<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	>

<channel>
	<title>Archives des Thématiques équipe C - LCC CNRS Toulouse</title>
	<atom:link href="https://www.lcc-toulouse.fr/category/thematiques-equipe-c/feed/" rel="self" type="application/rss+xml" />
	<link>https://www.lcc-toulouse.fr/category/thematiques-equipe-c/</link>
	<description>Laboratoire Chimie Coordination CNRS Toulouse</description>
	<lastBuildDate>Thu, 16 Oct 2025 15:30:19 +0000</lastBuildDate>
	<language>fr-FR</language>
	<sy:updatePeriod>
	hourly	</sy:updatePeriod>
	<sy:updateFrequency>
	1	</sy:updateFrequency>
	<generator>https://wordpress.org/?v=6.9.4</generator>

<image>
	<url>https://www.lcc-toulouse.fr/wp-content/uploads/2021/09/cropped-logo_lcc_carre-32x32.png</url>
	<title>Archives des Thématiques équipe C - LCC CNRS Toulouse</title>
	<link>https://www.lcc-toulouse.fr/category/thematiques-equipe-c/</link>
	<width>32</width>
	<height>32</height>
</image> 
	<item>
		<title>Catalyseurs homogènes</title>
		<link>https://www.lcc-toulouse.fr/catalyseurs-homogenes-pour-la-chimie-fine-et-lenergie/</link>
		
		<dc:creator><![CDATA[cosiweb]]></dc:creator>
		<pubDate>Sat, 15 Mar 2025 12:36:36 +0000</pubDate>
				<category><![CDATA[Thématiques équipe C]]></category>
		<guid isPermaLink="false">https://v2.lcc-toulouse.fr/?p=1744</guid>

					<description><![CDATA[<p>Nous développons de nouveaux catalyseurs organométalliques et supramoléculaires (complexes {hôte-invité}) pour des réactions cascades énantiosélectives comme la réaction d’hydroaminométhylation asymétrique...</p>
<p>L’article <a href="https://www.lcc-toulouse.fr/catalyseurs-homogenes-pour-la-chimie-fine-et-lenergie/">Catalyseurs homogènes</a> est apparu en premier sur <a href="https://www.lcc-toulouse.fr">LCC CNRS Toulouse</a>.</p>
]]></description>
										<content:encoded><![CDATA[<p><div class="et_pb_section et_pb_section_0 et_pb_with_background et_section_regular section_has_divider et_pb_bottom_divider" >
				
				
				
				
				
				
				<div class="et_pb_row et_pb_row_1">
				<div class="et_pb_column et_pb_column_3_5 et_pb_column_0  et_pb_css_mix_blend_mode_passthrough">
				
				
				
				
				<div class="et_pb_module et_pb_text et_pb_text_0  et_pb_text_align_left et_pb_text_align_center-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner">Catalyseurs homogènes</div>
			</div><div class="et_pb_module et_pb_divider et_pb_divider_0 et_animated et_pb_divider_position_ et_pb_space"><div class="et_pb_divider_internal"></div></div>
			</div><div class="et_pb_column et_pb_column_2_5 et_pb_column_1  et_pb_css_mix_blend_mode_passthrough et-last-child">
				
				
				
				
				<div class="et_pb_module et_pb_text et_pb_text_1 et_animated  et_pb_text_align_left et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><h2>LCC</h2>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p></div>
			</div>
			</div>
				
				
				
				
			</div>
				
				<div class="et_pb_bottom_inside_divider et-no-transition"></div>
			</div><div id="recherche" class="et_pb_section et_pb_section_1 et_section_regular" >
				
				
				
				
				
				
				<div class="et_pb_row et_pb_row_2">
				<div class="et_pb_column et_pb_column_4_4 et_pb_column_2  et_pb_css_mix_blend_mode_passthrough et-last-child">
				
				
				
				
				<div class="et_pb_button_module_wrapper et_pb_button_0_wrapper  et_pb_module ">
				<a class="et_pb_button et_pb_button_0 et_pb_bg_layout_light" href="https://www.lcc-toulouse.fr/catalyse-et-chimie-fine-equipe-c/" data-icon="J">Retour vers l&#039;équipe C</a>
			</div><div class="et_pb_module et_pb_text et_pb_text_2  et_pb_text_align_left et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><blockquote>
<h1>Catalyseurs homogènes pour la chimie fine et l’énergie</h1>
</blockquote></div>
			</div>
			</div>
				
				
				
				
			</div><div class="et_pb_row et_pb_row_3">
				<div class="et_pb_column et_pb_column_1_2 et_pb_column_3  et_pb_css_mix_blend_mode_passthrough">
				
				
				
				
				<div class="et_pb_with_border et_pb_module et_pb_text et_pb_text_3 et_animated  et_pb_text_align_left et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><p>Nous développons de nouveaux catalyseurs organométalliques et supramoléculaires (complexes {hôte-invité}) pour des réactions cascades énantiosélectives comme la réaction d’hydroaminométhylation asymétrique.</p>
<p>Au-delà des réactions à économie d’atomes, dans le contexte des exigences actuelles de la chimie verte et du stockage de l’énergie solaire, nous développons aussi de nouveaux catalyseurs pour la transformation de la biomasse (synthèse de molécules plateformes), pour le recyclage des plastiques, pour le stockage réversible du di-hydrogène (LOHC, réaction de (dé)-hydrogénation), ainsi que des réactions de photoisomérisation pour le stockage d’énergie solaire.</p>
<p>Réaction d’hydroaminométhylation (HAM) asymétrique. Nous étudions les cascades hydroformylation asymétrique/amination réductrice et hydroformylation asymétrique/condensation/hydrogénation asymétrique pour concevoir de nouveaux systèmes organométalliques chiraux présentant une activité élevée et une excellente sélectivité.</p></div>
			</div>
			</div><div class="et_pb_column et_pb_column_1_2 et_pb_column_4  et_pb_css_mix_blend_mode_passthrough et-last-child">
				
				
				
				
				<div class="et_pb_module et_pb_image et_pb_image_0">
				
				
				
				
				<span class="et_pb_image_wrap "><img fetchpriority="high" decoding="async" width="2560" height="450" src="https://www.lcc-toulouse.fr/wp-content/uploads/2025/10/hydroaminomethylation-scaled.jpg" alt="" title="hydroaminomethylation" srcset="https://www.lcc-toulouse.fr/wp-content/uploads/2025/10/hydroaminomethylation-scaled.jpg 2560w, https://www.lcc-toulouse.fr/wp-content/uploads/2025/10/hydroaminomethylation-1280x225.jpg 1280w, https://www.lcc-toulouse.fr/wp-content/uploads/2025/10/hydroaminomethylation-980x172.jpg 980w, https://www.lcc-toulouse.fr/wp-content/uploads/2025/10/hydroaminomethylation-480x84.jpg 480w" sizes="(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2560px, 100vw" class="wp-image-18103" /></span>
			</div><div class="et_pb_module et_pb_text et_pb_text_4  et_pb_text_align_left et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><p><strong>Fig.</strong> <em>Tandem Hydroaminomethylation Reaction to Synthesize Amines from Alkenes</em>; Credit Philippe Serp</p>
<p>&nbsp;</p>
<h4>Références</h4>
<ol>
<li>Highly efficient palladium-catalyzed carbonylation reactions of terpenes, Oukhrib A., Kalck P., Urrutigoïty M., Coord. Chem. Rev. 2025, 531, 216453/1-10., 10.1016/j.ccr.2025.216453 – hal-05068408<strong></strong>, <a href="https://doi.org/10.1016/j.ccr.2025.216453">https://doi.org/10.1016/j.ccr.2025.216453</a></li>
</ol>
<ol start="2">
<li>Recent advances in the methanol carbonylation reaction into acetic acid, Kalck P., Le Berre C., Serp P., Coord. Chem. Rev. 2020, 402, 213078, <a href="https://doi.org/10.1016/j.ccr.2019.213078">https://doi.org/10.1016/j.ccr.2019.213078</a></li>
</ol></div>
			</div>
			</div>
				
				
				
				
			</div>
				
				
			</div><div id="equipe" class="et_pb_section et_pb_section_2 et_pb_with_background et_section_regular section_has_divider et_pb_bottom_divider et_pb_top_divider" >
				<div class="et_pb_top_inside_divider et-no-transition"></div>
				
				
				
				
				
				<div class="et_pb_row et_pb_row_4">
				<div class="et_pb_column et_pb_column_4_4 et_pb_column_5  et_pb_css_mix_blend_mode_passthrough et-last-child">
				
				
				
				
				<div class="et_pb_module et_pb_text et_pb_text_5  et_pb_text_align_left et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><blockquote>
<h1>Transformation de la biomasse</h1>
</blockquote></div>
			</div>
			</div>
				
				
				
				
			</div><div class="et_pb_row et_pb_row_5">
				<div class="et_pb_column et_pb_column_1_2 et_pb_column_6  et_pb_css_mix_blend_mode_passthrough">
				
				
				
				
				<div class="et_pb_module et_pb_image et_pb_image_1">
				
				
				
				
				<span class="et_pb_image_wrap "><img decoding="async" width="1827" height="1238" src="https://www.lcc-toulouse.fr/wp-content/uploads/2025/10/biomasse.jpg" alt="" title="biomasse" srcset="https://www.lcc-toulouse.fr/wp-content/uploads/2025/10/biomasse.jpg 1827w, https://www.lcc-toulouse.fr/wp-content/uploads/2025/10/biomasse-1280x867.jpg 1280w, https://www.lcc-toulouse.fr/wp-content/uploads/2025/10/biomasse-980x664.jpg 980w, https://www.lcc-toulouse.fr/wp-content/uploads/2025/10/biomasse-480x325.jpg 480w" sizes="(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1827px, 100vw" class="wp-image-18106" /></span>
			</div><div class="et_pb_module et_pb_text et_pb_text_6  et_pb_text_align_center et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><p><strong>Fig.</strong> <em>Oxydation par polyoxométalate de polyols dérivés de la biomasse en acide formique et formaldéhyde</em> (crédit : Bidyut B. Sarma)</p></div>
			</div>
			</div><div class="et_pb_column et_pb_column_1_2 et_pb_column_7  et_pb_css_mix_blend_mode_passthrough et-last-child">
				
				
				
				
				<div class="et_pb_with_border et_pb_module et_pb_text et_pb_text_7 et_animated  et_pb_text_align_justified et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><ul>
<li>Nous développons la synthèse de nouveaux monomères azotés biosourcés pour la synthèse de biopolymères, ainsi qu’une approche industrielle de l’hydrogénolyse du glucose (synthèse de molécules plate-forme).</li>
</ul>
<p>&nbsp;</p>
<ul>
<li>Conversion de molécules dérivées de la biomasse en molécules plateforme à l&rsquo;aide de polyoxométalates.</li>
</ul></div>
			</div>
			</div>
				
				
				
				
			</div>
				
				<div class="et_pb_bottom_inside_divider et-no-transition"></div>
			</div><div class="et_pb_section et_pb_section_3 et_section_regular" >
				
				
				
				
				
				
				<div class="et_pb_row et_pb_row_6">
				<div class="et_pb_column et_pb_column_4_4 et_pb_column_8  et_pb_css_mix_blend_mode_passthrough et-last-child">
				
				
				
				
				<div class="et_pb_module et_pb_text et_pb_text_8  et_pb_text_align_left et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><blockquote>
<h1>Photochimie en flux et photoisomérisation pour le stockage d’énergie solaire</h1>
</blockquote></div>
			</div>
			</div>
				
				
				
				
			</div><div class="et_pb_row et_pb_row_7">
				<div class="et_pb_column et_pb_column_1_2 et_pb_column_9  et_pb_css_mix_blend_mode_passthrough">
				
				
				
				
				<div class="et_pb_with_border et_pb_module et_pb_text et_pb_text_9 et_animated  et_pb_text_align_justified et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><ul>
<li>Nous nous sommes intéressés à l’utilisation des microréacteurs (chimie en flux à micro-échelle) pour des synthèses photochimiques car elles sont largement dépendantes de l’échelle. Notre réaction modèle a tout d’abord été la cycloaddition [2+2]. Les travaux réalisés nous ont permis d’améliorer les connaissances fondamentales sur les phénomènes élémentaires impliqués et d’identifier et de quantifier les phénomènes favorisant ou limitant. La méthodologie développée permet d’envisager un changement d’échelle (production industrielle par exemple) et d’accompagner la transposition de réactions photochimiques de réacteurs batch en continu.</li>
<li>Nous avons ensuite étudié les réactions de photo-oxygénation qui mettent en jeu l’oxygène singulet généré par photosensibilisation du dioxygène via l’utilisation d’un colorant appelé photosensibilisateur (PS). Les problématiques associées à l’utilisation d’un photosensibilisateur (stabilité, efficacité, régénération, recyclage) sont analogues à celles rencontrées avec un catalyseur.</li>
</ul></div>
			</div><div class="et_pb_module et_pb_text et_pb_text_10  et_pb_text_align_left et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><h4>Référence</h4>
<p><em>Efficient Photooxygenation Process of Biosourced α-Terpinene by Combining Controlled LED-Driven Flow Photochemistry and Rose Bengal-Anchored Polymer Colloids</em><br />R. Radjagobalou, J.-F. Blanco, L. Petrizza, M. Le Bechec, O. Dechy-Cabaret, S. Lacombe, M. Save, K. Loubiere<br />ACS Sustainable Chem. Eng., 2020, 8, 50, 18568–18576. <a href="https://doi.org/10.1021/acssuschemeng.0c06627" target="_blank" rel="noopener">DOI</a></p></div>
			</div>
			</div><div class="et_pb_column et_pb_column_1_2 et_pb_column_10  et_pb_css_mix_blend_mode_passthrough et-last-child">
				
				
				
				
				<div class="et_pb_with_border et_pb_module et_pb_text et_pb_text_11 et_animated  et_pb_text_align_justified et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><ul>
<li>Nous nous intéressons également aux systèmes MOST qui sont des systèmes chimiques commutables A/B capable (i) de convertir l’énergie solaire en une énergie chimique stockable via une <strong>transformation photochimique </strong>de A vers B et (ii) de libérer sur demande sous forme de chaleur l’énergie emmagasinée via la transformation inverse <strong>catalytique </strong>de B vers A. Dans ce contexte, les travaux menés dans notre équipe ont en particulier pour objectifs la <strong>préparation et l’évaluation </strong>en <strong>batch </strong>et en <strong>continu à micro-échelle </strong>de <strong>catalyseurs </strong>pour la réaction retour de B vers A pour des systèmes Norbornadiène / Quadricyclane (NBD/QC).</li>
</ul></div>
			</div><div class="et_pb_module et_pb_image et_pb_image_2">
				
				
				
				
				<span class="et_pb_image_wrap "><img decoding="async" width="866" height="644" src="https://www.lcc-toulouse.fr/wp-content/uploads/2025/10/catalyseursMOST.jpg" alt="" title="catalyseursMOST" srcset="https://www.lcc-toulouse.fr/wp-content/uploads/2025/10/catalyseursMOST.jpg 866w, https://www.lcc-toulouse.fr/wp-content/uploads/2025/10/catalyseursMOST-480x357.jpg 480w" sizes="(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 866px, 100vw" class="wp-image-18109" /></span>
			</div><div class="et_pb_module et_pb_text et_pb_text_12  et_pb_text_align_center et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><p><strong>Fig</strong>. <em>Catalyseurs pour les systèmes MOST : stockage réversible d&rsquo;énergie thermique.</em> (Crédit Odile Dechy Cabaret) </p></div>
			</div>
			</div>
				
				
				
				
			</div>
				
				
			</div><div class="et_pb_section et_pb_section_5 et_pb_with_background et_section_regular section_has_divider et_pb_bottom_divider et_pb_top_divider" >
				<div class="et_pb_top_inside_divider et-no-transition"></div>
				
				
				
				
				
				<div class="et_pb_row et_pb_row_8">
				<div class="et_pb_column et_pb_column_1_3 et_pb_column_11  et_pb_css_mix_blend_mode_passthrough">
				
				
				
				
				<div class="et_pb_module et_pb_blurb et_pb_blurb_0 et_animated  et_pb_text_align_left  et_pb_blurb_position_left et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_blurb_content">
					<div class="et_pb_main_blurb_image"><span class="et_pb_image_wrap"><span class="et-waypoint et_pb_animation_top et_pb_animation_top_tablet et_pb_animation_top_phone et-pb-icon"></span></span></div>
					<div class="et_pb_blurb_container">
						<h4 class="et_pb_module_header"><span>LCC CNRS</span></h4>
						<div class="et_pb_blurb_description"><div class="match-mod-horizontal-padding yhMq2d">
<div class="BRoiGe">
<div>
<p>Laboratoire de chimie de coordination du CNRS</p>
<p>205 route de Narbonne, BP 44099<br />31077 Toulouse cedex 4<br />France</p>
</div>
</div>
</div></div>
					</div>
				</div>
			</div>
			</div><div class="et_pb_column et_pb_column_1_3 et_pb_column_12  et_pb_css_mix_blend_mode_passthrough">
				
				
				
				
				<div class="et_pb_module et_pb_blurb et_pb_blurb_1 et_animated  et_pb_text_align_left  et_pb_blurb_position_left et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_blurb_content">
					<div class="et_pb_main_blurb_image"><span class="et_pb_image_wrap"><span class="et-waypoint et_pb_animation_top et_pb_animation_top_tablet et_pb_animation_top_phone et-pb-icon"></span></span></div>
					<div class="et_pb_blurb_container">
						<h4 class="et_pb_module_header"><span>+ 33 5 61 33 31 00</span></h4>
						
					</div>
				</div>
			</div><ul class="et_pb_module et_pb_social_media_follow et_pb_social_media_follow_0 clearfix  et_pb_text_align_left et_pb_text_align_center-tablet et_pb_bg_layout_light">
				
				
				
				
				<li
            class='et_pb_social_media_follow_network_0 et_pb_social_icon et_pb_social_network_link  et-social-twitter'><a
              href='https://twitter.com/LCC_CNRS'
              class='icon et_pb_with_border'
              title='Suivez sur X'
               target="_blank"><span
                class='et_pb_social_media_follow_network_name'
                aria-hidden='true'
                >Suivre</span></a></li><li
            class='et_pb_social_media_follow_network_1 et_pb_social_icon et_pb_social_network_link  et-social-youtube'><a
              href='https://www.youtube.com/channel/UC54deS7XDMdfFs90gXoxcKg'
              class='icon et_pb_with_border'
              title='Suivez sur Youtube'
               target="_blank"><span
                class='et_pb_social_media_follow_network_name'
                aria-hidden='true'
                >Suivre</span></a></li><li
            class='et_pb_social_media_follow_network_2 et_pb_social_icon et_pb_social_network_link  et-social-linkedin'><a
              href='https://fr.linkedin.com/company/cnrs-lcc-upr-8241'
              class='icon et_pb_with_border'
              title='Suivez sur LinkedIn'
               target="_blank"><span
                class='et_pb_social_media_follow_network_name'
                aria-hidden='true'
                >Suivre</span></a></li><li
            class='et_pb_social_media_follow_network_3 et_pb_social_icon et_pb_social_network_link  et-social-facebook'><a
              href='https://fr-fr.facebook.com/cnrslcc'
              class='icon et_pb_with_border'
              title='Suivez sur Facebook'
               target="_blank"><span
                class='et_pb_social_media_follow_network_name'
                aria-hidden='true'
                >Suivre</span></a></li>
			</ul><div class="et_pb_button_module_wrapper et_pb_button_1_wrapper et_pb_button_alignment_tablet_center et_pb_button_alignment_phone_center et_pb_module ">
				<a class="et_pb_button et_pb_button_1 et_pb_bg_layout_light" href="https://www.lcc-toulouse.fr/contactez-nous/" data-icon="">Contact</a>
			</div>
			</div><div class="et_pb_column et_pb_column_1_3 et_pb_column_13  et_pb_css_mix_blend_mode_passthrough et-last-child">
				
				
				
				
				<div class="et_pb_module et_pb_code et_pb_code_0">
				
				
				
				
				<div class="et_pb_code_inner" data-et-multi-view="{&quot;schema&quot;:{&quot;content&quot;:{&quot;desktop&quot;:&quot;&lt;iframe width=\&quot;425\&quot; height=\&quot;350\&quot; frameborder=\&quot;0\&quot; scrolling=\&quot;no\&quot; marginheight=\&quot;0\&quot; marginwidth=\&quot;0\&quot; src=\&quot;https:\/\/www.openstreetmap.org\/export\/embed.html?bbox=1.4596956968307497%2C43.555550138234565,1.4667767286300661%2C43.559406543201774&amp;layer=mapnik&amp;marker=43.55747837156959%2C1.4632362127304077\&quot; style=\&quot;border: 1px solid black\&quot;&gt;&lt;\/iframe&gt;&quot;,&quot;tablet&quot;:&quot;&lt;iframe width=\&quot;100%\&quot; height=\&quot;350\&quot; frameborder=\&quot;0\&quot; scrolling=\&quot;no\&quot; marginheight=\&quot;0\&quot; marginwidth=\&quot;0\&quot; src=\&quot;https:\/\/www.openstreetmap.org\/export\/embed.html?bbox=1.4596956968307497%2C43.555550138234565,1.4667767286300661%2C43.559406543201774&amp;layer=mapnik&amp;marker=43.55747837156959%2C1.4632362127304077\&quot; style=\&quot;border: 1px solid black;\&quot;&gt;&lt;\/iframe&gt;&quot;}},&quot;slug&quot;:&quot;et_pb_code&quot;}" data-et-multi-view-load-tablet-hidden="true"><iframe width="425" height="350" frameborder="0" scrolling="no" marginheight="0" marginwidth="0" src="https://www.openstreetmap.org/export/embed.html?bbox=1.4596956968307497%2C43.555550138234565,1.4667767286300661%2C43.559406543201774&layer=mapnik&marker=43.55747837156959%2C1.4632362127304077" style="border: 1px solid black"></iframe></div>
			</div>
			</div>
				
				
				
				
			</div>
				
				<div class="et_pb_bottom_inside_divider et-no-transition"></div>
			</div><div class="et_pb_section et_pb_section_7 et_pb_with_background et_section_regular" >
				
				
				
				
				
				
				<div class="et_pb_row et_pb_row_9 et_pb_equal_columns et_pb_gutters2">
				<div class="et_pb_column et_pb_column_1_4 et_pb_column_14  et_pb_css_mix_blend_mode_passthrough">
				
				
				
				
				<div class="et_pb_module et_pb_image et_pb_image_3">
				
				
				
				
				<a href="https://www.cnrs.fr/" target="_blank"><span class="et_pb_image_wrap "><img decoding="async" width="875" height="863" src="https://www.lcc-toulouse.fr/wp-content/uploads/2023/10/LOGO_CNRS_BLEU.png" alt="" title="LOGO_CNRS_BLEU" srcset="https://www.lcc-toulouse.fr/wp-content/uploads/2023/10/LOGO_CNRS_BLEU.png 875w, https://www.lcc-toulouse.fr/wp-content/uploads/2023/10/LOGO_CNRS_BLEU-480x473.png 480w" sizes="(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 875px, 100vw" class="wp-image-10398" /></span></a>
			</div>
			</div><div class="et_pb_column et_pb_column_1_4 et_pb_column_15  et_pb_css_mix_blend_mode_passthrough">
				
				
				
				
				<div class="et_pb_module et_pb_image et_pb_image_4">
				
				
				
				
				<a href="https://www.inp-toulouse.fr/" target="_blank"><span class="et_pb_image_wrap "><img decoding="async" width="344" height="205" src="https://www.lcc-toulouse.fr/wp-content/uploads/2023/02/logo_toulouse_inp_noir.png" alt="" title="logo_toulouse_inp_noir" srcset="https://www.lcc-toulouse.fr/wp-content/uploads/2023/02/logo_toulouse_inp_noir.png 344w, https://www.lcc-toulouse.fr/wp-content/uploads/2023/02/logo_toulouse_inp_noir-300x179.png 300w" sizes="(max-width: 344px) 100vw, 344px" class="wp-image-7791" /></span></a>
			</div>
			</div><div class="et_pb_column et_pb_column_1_4 et_pb_column_16  et_pb_css_mix_blend_mode_passthrough">
				
				
				
				
				<div class="et_pb_module et_pb_image et_pb_image_5">
				
				
				
				
				<a href="https://www.univ-tlse3.fr/" target="_blank"><span class="et_pb_image_wrap "><img decoding="async" width="1558" height="500" src="https://www.lcc-toulouse.fr/wp-content/uploads/2025/05/logo-UT-site.png" alt="" title="logo-UT-site" srcset="https://www.lcc-toulouse.fr/wp-content/uploads/2025/05/logo-UT-site.png 1558w, https://www.lcc-toulouse.fr/wp-content/uploads/2025/05/logo-UT-site-1280x411.png 1280w, https://www.lcc-toulouse.fr/wp-content/uploads/2025/05/logo-UT-site-980x315.png 980w, https://www.lcc-toulouse.fr/wp-content/uploads/2025/05/logo-UT-site-480x154.png 480w" sizes="(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1558px, 100vw" class="wp-image-16365" /></span></a>
			</div>
			</div><div class="et_pb_column et_pb_column_1_4 et_pb_column_17  et_pb_css_mix_blend_mode_passthrough et-last-child">
				
				
				
				
				<div class="et_pb_module et_pb_image et_pb_image_6">
				
				
				
				
				<a href="https://www.inserm.fr" target="_blank"><span class="et_pb_image_wrap "><img decoding="async" width="1124" height="448" src="https://www.lcc-toulouse.fr/wp-content/uploads/2022/04/InsermSeul_cmjn_noir-1024x348-1.png" alt="" title="InsermSeul_cmjn_noir-1024x348" srcset="https://www.lcc-toulouse.fr/wp-content/uploads/2022/04/InsermSeul_cmjn_noir-1024x348-1.png 1124w, https://www.lcc-toulouse.fr/wp-content/uploads/2022/04/InsermSeul_cmjn_noir-1024x348-1-980x391.png 980w, https://www.lcc-toulouse.fr/wp-content/uploads/2022/04/InsermSeul_cmjn_noir-1024x348-1-480x191.png 480w" sizes="(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1124px, 100vw" class="wp-image-2825" /></span></a>
			</div>
			</div>
				
				
				
				
			</div>
				
				
			</div></p>
<p>L’article <a href="https://www.lcc-toulouse.fr/catalyseurs-homogenes-pour-la-chimie-fine-et-lenergie/">Catalyseurs homogènes</a> est apparu en premier sur <a href="https://www.lcc-toulouse.fr">LCC CNRS Toulouse</a>.</p>
]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>Catalyseurs single-site</title>
		<link>https://www.lcc-toulouse.fr/catalyseurs-single-site/</link>
		
		<dc:creator><![CDATA[cosiweb]]></dc:creator>
		<pubDate>Wed, 15 Mar 2023 12:46:01 +0000</pubDate>
				<category><![CDATA[Thématiques équipe C]]></category>
		<guid isPermaLink="false">https://v2.lcc-toulouse.fr/?p=1755</guid>

					<description><![CDATA[<p>Les projets de ce thème sont basés sur des systèmes catalytiques dits single site (catalyseurs moléculaires supportés et atomes uniques) immobilisés sur des supports carbonés comme le graphène ou les nanotubes de carbone, visant au développement de processus à faible impact environnemental...</p>
<p>L’article <a href="https://www.lcc-toulouse.fr/catalyseurs-single-site/">Catalyseurs single-site</a> est apparu en premier sur <a href="https://www.lcc-toulouse.fr">LCC CNRS Toulouse</a>.</p>
]]></description>
										<content:encoded><![CDATA[<p><div class="et_pb_section et_pb_section_8 et_pb_with_background et_section_regular section_has_divider et_pb_bottom_divider et_pb_top_divider" >
				
				
				
				
				
				
				<div class="et_pb_row et_pb_row_11">
				<div class="et_pb_column et_pb_column_3_5 et_pb_column_18  et_pb_css_mix_blend_mode_passthrough">
				
				
				
				
				<div class="et_pb_module et_pb_text et_pb_text_13  et_pb_text_align_left et_pb_text_align_center-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner">Catalyseurs single-site</div>
			</div><div class="et_pb_module et_pb_divider et_pb_divider_1 et_animated et_pb_divider_position_ et_pb_space"><div class="et_pb_divider_internal"></div></div>
			</div><div class="et_pb_column et_pb_column_2_5 et_pb_column_19  et_pb_css_mix_blend_mode_passthrough et-last-child">
				
				
				
				
				<div class="et_pb_module et_pb_text et_pb_text_14 et_animated  et_pb_text_align_left et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><h2>LCC</h2>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p></div>
			</div>
			</div>
				
				
				
				
			</div>
				
				<div class="et_pb_bottom_inside_divider et-no-transition"></div>
			</div><div id="recherche" class="et_pb_section et_pb_section_9 et_section_regular" >
				
				
				
				
				
				
				<div class="et_pb_row et_pb_row_12">
				<div class="et_pb_column et_pb_column_4_4 et_pb_column_20  et_pb_css_mix_blend_mode_passthrough et-last-child">
				
				
				
				
				<div class="et_pb_button_module_wrapper et_pb_button_2_wrapper  et_pb_module ">
				<a class="et_pb_button et_pb_button_2 et_pb_bg_layout_light" href="https://www.lcc-toulouse.fr/catalyse-et-chimie-fine-equipe-c/" data-icon="J">Retour vers l&#039;équipe C</a>
			</div>
			</div>
				
				
				
				
			</div><div class="et_pb_row et_pb_row_13">
				<div class="et_pb_column et_pb_column_1_2 et_pb_column_21  et_pb_css_mix_blend_mode_passthrough">
				
				
				
				
				<div class="et_pb_with_border et_pb_module et_pb_text et_pb_text_15 et_animated  et_pb_text_align_left et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><p>&nbsp;</p>
<p>Les projets de ce thème sont basés sur des systèmes catalytiques dits <em>single site</em> (catalyseurs moléculaires supportés et atomes isolés) immobilisés sur des supports, visant au développement de processus à faible impact environnemental (économie d’atome, recyclage des catalyseurs, mise en œuvre dans des procédés en continu et/ou sans solvant).</p>
<h4></h4>
<h4>Référence :</h4>
<p>Stabilization of metal single atoms on carbon and TiO2 supports for CO2 hydrogenation: The importance of regulating charge transfer<br />Rivera-Cárcamo C., Scarfiello C., García A. B., Tison Y., Martinez H., Baaziz W., Ersen O., Le Berre C., Serp P.<br />Advanced Materials Interfaces 2021, 8(8), 2001777/1-17.<br /><a href="https://doi.org/10.1002/admi.202001777,">https://doi.org/10.1002/admi.202001777,</a> <a href="https://hal.archives-ouvertes.fr/hal-03043523">https://hal.archives-ouvertes.fr/hal-03043523</a></p>
<p>&nbsp;</p>
<p>&nbsp;</p></div>
			</div>
			</div><div class="et_pb_column et_pb_column_1_2 et_pb_column_22  et_pb_css_mix_blend_mode_passthrough et-last-child">
				
				
				
				
				<div class="et_pb_module et_pb_text et_pb_text_16  et_pb_text_align_left et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><p>&nbsp;</p>
<p><img decoding="async" src="https://www.lcc-toulouse.fr/wp-content/uploads/2025/10/image_TEM-300x300.jpg" width="300" height="300" alt="" class="wp-image-18117 alignnone size-medium" style="display: block; margin-left: auto; margin-right: auto;" /></p></div>
			</div><div class="et_pb_module et_pb_text et_pb_text_17  et_pb_text_align_left et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><p><strong>Fig. </strong><em>Image TEM haute résolution d&rsquo;un catalyseur à atome unique de Pt sur support MgO. Les points lumineux indiqués par les flèches sont les atomes isolés.</em> (Crédit : Bidyut B. Sarma)</p></div>
			</div>
			</div>
				
				
				
				
			</div>
				
				
			</div><div id="equipe" class="et_pb_section et_pb_section_10 et_pb_with_background et_section_regular section_has_divider et_pb_bottom_divider et_pb_top_divider" >
				<div class="et_pb_top_inside_divider et-no-transition"></div>
				
				
				
				
				
				<div class="et_pb_row et_pb_row_14">
				<div class="et_pb_column et_pb_column_4_4 et_pb_column_23  et_pb_css_mix_blend_mode_passthrough et-last-child">
				
				
				
				
				<div class="et_pb_module et_pb_text et_pb_text_18  et_pb_text_align_left et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><blockquote>
<h1>Catalyseurs moléculaires supportés</h1>
</blockquote></div>
			</div>
			</div>
				
				
				
				
			</div><div class="et_pb_row et_pb_row_15">
				<div class="et_pb_column et_pb_column_1_2 et_pb_column_24  et_pb_css_mix_blend_mode_passthrough">
				
				
				
				
				<div class="et_pb_module et_pb_text et_pb_text_19  et_pb_text_align_left et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><ul>
<li>L’immobilisation sur supports de catalyseurs métalliques moléculaires présente l’avantage de conduire au développement de phases catalytiques qui peuvent être plus facilement séparées du milieu réactionnel, voire réutilisées, ainsi que la possibilité d’une utilisation en continu.</li>
<li>Dans le cas de supports carbonés, il a été démontré que ces derniers pouvaient avoir un rôle non innocent dans la réaction catalytique. Nous étudions l’influence de différents facteurs (comme par exemple la nature de l’interaction et la distance entre le centre catalytiquement actif et le support, la nature et la morphologie de ce dernier, …) sur les performances catalytiques (activité, sélectivité, stabilité). Dans ce cadre, nous développons des ligands spécifiques pour permettre l’immobilisation de différents complexes de métaux de transition de la droite du tableau périodique correspondants.</li>
<li>Les systèmes développés sont notamment mis en œuvre dans la réaction d’hydrogénation asymétrique de différents substrats par des catalyseurs à base d’or et de rhodium en batch et en flux.</li>
<li>Nous nous intéressons également au développement de catalyseurs pour différentes réactions de (co)polymérisation : catalyseurs de fer et de nickel pour la polymérisation de l’éthylène, de palladium pour la copolymérisation CO/oléfines, ou encore plus récemment de différents systèmes pour la synthèse de polycarbonates par copolymérisation d’époxydes biosourcés, obtenus à partir de terpènes, et le CO<sub>2</sub>; ce dernier jouant également le rôle de solvant dans un procédé opérant en milieu supercritique.</li>
<li>Nous nous intéressons également au développement de catalyseurs supportés pour les systèmes MOST de conversion d’énergie solaire en énergie thermique. Des complexes de cobalt ont été adsorbés sur différents supports carbonés pour accéder à des systèmes catalytiques recyclables et pouvant être mis en œuvre en lit fixe pour un fonctionnement en flux continu.</li>
</ul></div>
			</div>
			</div><div class="et_pb_column et_pb_column_1_2 et_pb_column_25  et_pb_css_mix_blend_mode_passthrough et-last-child">
				
				
				
				
				<div class="et_pb_module et_pb_image et_pb_image_7">
				
				
				
				
				<span class="et_pb_image_wrap "><img decoding="async" width="576" height="284" src="https://www.lcc-toulouse.fr/wp-content/uploads/2025/10/copolymerisation.jpg" alt="" title="copolymerisation" srcset="https://www.lcc-toulouse.fr/wp-content/uploads/2025/10/copolymerisation.jpg 576w, https://www.lcc-toulouse.fr/wp-content/uploads/2025/10/copolymerisation-480x237.jpg 480w" sizes="(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 576px, 100vw" class="wp-image-18123" /></span>
			</div><div class="et_pb_module et_pb_text et_pb_text_20  et_pb_text_align_left et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner">Fig.  Copolymérisation du cyclohexène avec du CO2 sur un catalyseur Fe immobilisé dans un CNT (crédit J. Durand).</div>
			</div><div class="et_pb_module et_pb_text et_pb_text_21  et_pb_text_align_left et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><p>&nbsp;</p>
<h4>Référence :</h4>
<p>High pressure equilibrium data of CO<sub>2</sub>/cyclohexene oxide and CO<sub>2</sub>/limonene oxide systems in the context of polycarbonate synthesis using CO2 as a co-monomer, Pasini E. V., Durand J., Camy S., Fluid Phase Equilib. 2025, 595, 114406/1-11., <a href="https://www.sciencedirect.com/science/article/abs/pii/S0378381225000767">https://www.sciencedirect.com/science/article/abs/pii/S0378381225000767</a></p>
<p>Supported Co-based catalytic systems for the epoxidation of terpenes using O2 as oxidant, Rais M., Soulié J., Tendero C., Durand J., Eur. J. Inorg. Chem. 2025, 28(5), e202400293/1-14., 10.1002/ejic.202400293 – hal-04836205 <a href="https://doi.org/10.1002/ejic.202400293">https://doi.org/10.1002/ejic.202400293</a></p></div>
			</div>
			</div>
				
				
				
				
			</div>
				
				<div class="et_pb_bottom_inside_divider et-no-transition"></div>
			</div><div id="equipe" class="et_pb_section et_pb_section_11 et_pb_with_background et_section_regular" >
				
				
				
				
				
				
				<div class="et_pb_row et_pb_row_16">
				<div class="et_pb_column et_pb_column_4_4 et_pb_column_26  et_pb_css_mix_blend_mode_passthrough et-last-child">
				
				
				
				
				<div class="et_pb_module et_pb_text et_pb_text_22  et_pb_text_align_justified et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><blockquote>
<h1>Catalyseur à atome unique.</h1>
</blockquote></div>
			</div>
			</div>
				
				
				
				
			</div><div class="et_pb_row et_pb_row_17">
				<div class="et_pb_column et_pb_column_1_2 et_pb_column_27  et_pb_css_mix_blend_mode_passthrough">
				
				
				
				
				<div class="et_pb_module et_pb_text et_pb_text_23  et_pb_text_align_left et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><p>La catalyse à atome unique est devenue depuis quelques années un axe de recherche majeur en catalyse hétérogène. Dans ces systèmes, l&rsquo;absence d&rsquo;effet d&rsquo;ensemble et l&rsquo;existence d&rsquo;effets électroniques forts du support induisent une réactivité très différente de celle des particules métalliques. Nous développons des stratégies de synthèse visant à stabiliser des atomes métalliques isolés sur des supports de type oxydes ou carbonés et étudions la réactivité de ces espèces dans des réactions d’hydrogénation.</p></div>
			</div><div class="et_pb_module et_pb_text et_pb_text_24  et_pb_text_align_left et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><h4>Références</h4>
<p>Acetophenone hydrogenation and consecutive hydrogenolysis with Pd/CNT catalysts: Highlighting the synergy between single atoms and nanoparticles by kinetic modeling, Bernardin V., Vanoye L., Rivera-Cárcamo C., Serp P., Favre-Réguillon A., Philippe R., Catalysis Today 2023, 422, 114196/1-9., <a href="https://doi.org/10.1016/j.cattod.2023.114196,">https://doi.org/10.1016/j.cattod.2023.114196,</a> <a href="https://hal.science/hal-04107663">https://hal.science/hal-04107663</a></p>
<p>Adjustment of the single atom/nanoparticle ratio in Pd/CNT catalysts for phenylacetylene selective hydrogenation, Audevard J., Navarro-Ruiz J., Bernardin V., Tison Y., Corrias A., Del Rosal I., Favre-Réguillon A., Philippe R., Gerber I. C., Serp P., ChemCatChem 2023, 15(11), e202300036/1-18., <a href="https://doi.org/10.1002/cctc.202300036,">https://doi.org/10.1002/cctc.202300036,</a> <a href="https://hal.science/hal-04102599">https://hal.science/hal-04102599</a><a href="https://www.wiley-vch.de/de?option=com_eshop&amp;view=product&amp;isbn=9783527348442&amp;title=Supported%20Metal%20Single%20Atom%20Catalysis" target="_blank" rel="noopener"></a></p></div>
			</div>
			</div><div class="et_pb_column et_pb_column_1_2 et_pb_column_28  et_pb_css_mix_blend_mode_passthrough et-last-child">
				
				
				
				
				<div class="et_pb_module et_pb_image et_pb_image_8">
				
				
				
				
				<span class="et_pb_image_wrap "><img decoding="async" width="1920" height="687" src="https://www.lcc-toulouse.fr/wp-content/uploads/2022/03/Figure8.jpg" alt="" title="Figure8" srcset="https://www.lcc-toulouse.fr/wp-content/uploads/2022/03/Figure8.jpg 1920w, https://www.lcc-toulouse.fr/wp-content/uploads/2022/03/Figure8-1280x458.jpg 1280w, https://www.lcc-toulouse.fr/wp-content/uploads/2022/03/Figure8-980x351.jpg 980w, https://www.lcc-toulouse.fr/wp-content/uploads/2022/03/Figure8-480x172.jpg 480w" sizes="(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1920px, 100vw" class="wp-image-1730" /></span>
			</div><div class="et_pb_module et_pb_text et_pb_text_25  et_pb_text_align_left et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><p><strong>Fig.</strong>  <em>Modèle d’un atome unique de palladium (Pd<sub>SA</sub>) stabilisé sur un feuillet de graphène oxydé</em> (crédits J. Navarro Ruiz, LPCNO, Toulouse, France).</p></div>
			</div>
			</div>
				
				
				
				
			</div>
				
				
			</div><div id="equipe" class="et_pb_section et_pb_section_12 et_pb_with_background et_section_regular section_has_divider et_pb_bottom_divider et_pb_top_divider" >
				<div class="et_pb_top_inside_divider et-no-transition"></div>
				
				
				
				
				
				<div class="et_pb_row et_pb_row_18">
				<div class="et_pb_column et_pb_column_4_4 et_pb_column_29  et_pb_css_mix_blend_mode_passthrough et-last-child">
				
				
				
				
				<div class="et_pb_module et_pb_text et_pb_text_26  et_pb_text_align_justified et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><blockquote>
<h1>Catalyseurs à atome unique (SAC) pour application photocatalytique/électrocatalytique.</h1>
</blockquote></div>
			</div>
			</div>
				
				
				
				
			</div><div class="et_pb_row et_pb_row_19">
				<div class="et_pb_column et_pb_column_1_2 et_pb_column_30  et_pb_css_mix_blend_mode_passthrough">
				
				
				
				
				<div class="et_pb_module et_pb_text et_pb_text_27  et_pb_text_align_left et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><p>Ce travail est mené en collaboration avec l&rsquo;université Friedrich-Alexander (FAU) d&rsquo;Erlangen-Nuremberg, en Allemagne, et l&rsquo;Institut indien de technologie chimique (IICT), en Inde. Dans le cadre de ce travail, nous étudions la structure globale et locale des SAC à l&rsquo;aide de la spectroscopie d&rsquo;absorption des rayons X (XAS), de la spectroscopie infrarouge à réflexion diffuse (DRIFTS) et de la microscopie électronique à transmission haute résolution (HR-TEM). Les SAC sont finalement utilisés pour la réaction d&rsquo;évolution de l&rsquo;hydrogène sous l&rsquo;effet de la lumière ou de l&rsquo;électricité.</p></div>
			</div><div class="et_pb_module et_pb_text et_pb_text_28  et_pb_text_align_left et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><h4>Références</h4>
<ol>
<li>Single-atom catalysts on C<sub>3</sub>N<sub>4</sub>: Minimizing single atom Pt loading for maximized photocatalytic hydrogen production efficiency, Lazaar N., Wu S., Qin S., Hamrouni A., Sarma B. B., Doronkin D. E., Denisov N., Lachheb H., Schmuki P., Angew. Chem., Int. Ed. 2025, 64(6), e202416453/1-8., <a href="https://doi.org/10.1002/anie.202416453">10.1002/anie.202416453 – hal-04927966</a></li>
</ol>
<ol start="2">
<li>Pd single atoms on g-C<sub>3</sub>N<sub>4</sub>photocatalysts: minimum loading for maximum activity, Jeyalakshmi V., Wu S., Qin S., Zhou X., Sarma B. B., Doronkin D. E., Kolařík J., Šoóš M., Schmuki P., Chem. Sci. 2025, 16(11), 4788-4795., 10.1039/D4SC08589B – hal-05064320, <a href="https://doi.org/10.1039/D4SC08589B">https://doi.org/10.1039/D4SC08589B</a></li>
</ol>
<p>&nbsp;</p>
<ol start="3">
<li>Atomically dispersed Cu–Ni dual-metal sites on g-C3N4 for synergistic enhancement of photocatalytic hydrogen evolution, Islam H., Jaksani B., Iqbal A., Varangane S., Annadata H. V., Ghosh B., Sarma B. B., Thapa R., Pal U., ACS Appl. Energy Mater. 2025, 8(13), 9770-9780., 10.1021/acsaem.5c01346 – hal-05183801, <a href="https://doi.org/10.1021/acsaem.5c01346">https://doi.org/10.1021/acsaem.5c01346</a></li>
</ol></div>
			</div>
			</div><div class="et_pb_column et_pb_column_1_2 et_pb_column_31  et_pb_css_mix_blend_mode_passthrough et-last-child">
				
				
				
				
				<div class="et_pb_module et_pb_image et_pb_image_9">
				
				
				
				
				<span class="et_pb_image_wrap "><img decoding="async" width="478" height="272" src="https://www.lcc-toulouse.fr/wp-content/uploads/2025/10/catalyseur_mol_unique.jpg" alt="" title="catalyseur_mol_unique" srcset="https://www.lcc-toulouse.fr/wp-content/uploads/2025/10/catalyseur_mol_unique.jpg 478w, https://www.lcc-toulouse.fr/wp-content/uploads/2025/10/catalyseur_mol_unique-300x171.jpg 300w" sizes="(max-width: 478px) 100vw, 478px" class="wp-image-18128" /></span>
			</div><div class="et_pb_module et_pb_text et_pb_text_29  et_pb_text_align_left et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><p><strong>Fig. </strong><em>Atome métallique unique incorporé dans C<sub>3</sub>N<sub>4</sub>, TiO<sub>2</sub> pour la réaction d&rsquo;évolution d&rsquo;hydrogène</em> (crédit : Bidyut B. Sarma)</p></div>
			</div>
			</div>
				
				
				
				
			</div>
				
				<div class="et_pb_bottom_inside_divider et-no-transition"></div>
			</div><div class="et_pb_section et_pb_section_14 et_pb_with_background et_section_regular section_has_divider et_pb_bottom_divider et_pb_top_divider" >
				<div class="et_pb_top_inside_divider et-no-transition"></div>
				
				
				
				
				
				<div class="et_pb_row et_pb_row_20">
				<div class="et_pb_column et_pb_column_1_3 et_pb_column_32  et_pb_css_mix_blend_mode_passthrough">
				
				
				
				
				<div class="et_pb_module et_pb_blurb et_pb_blurb_2 et_animated  et_pb_text_align_left  et_pb_blurb_position_left et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_blurb_content">
					<div class="et_pb_main_blurb_image"><span class="et_pb_image_wrap"><span class="et-waypoint et_pb_animation_top et_pb_animation_top_tablet et_pb_animation_top_phone et-pb-icon"></span></span></div>
					<div class="et_pb_blurb_container">
						<h4 class="et_pb_module_header"><span>LCC CNRS</span></h4>
						<div class="et_pb_blurb_description"><div class="match-mod-horizontal-padding yhMq2d">
<div class="BRoiGe">
<div>
<p>Laboratoire de chimie de coordination du CNRS</p>
<p>205 route de Narbonne, BP 44099<br />31077 Toulouse cedex 4<br />France</p>
</div>
</div>
</div></div>
					</div>
				</div>
			</div>
			</div><div class="et_pb_column et_pb_column_1_3 et_pb_column_33  et_pb_css_mix_blend_mode_passthrough">
				
				
				
				
				<div class="et_pb_module et_pb_blurb et_pb_blurb_3 et_animated  et_pb_text_align_left  et_pb_blurb_position_left et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_blurb_content">
					<div class="et_pb_main_blurb_image"><span class="et_pb_image_wrap"><span class="et-waypoint et_pb_animation_top et_pb_animation_top_tablet et_pb_animation_top_phone et-pb-icon"></span></span></div>
					<div class="et_pb_blurb_container">
						<h4 class="et_pb_module_header"><span>+ 33 5 61 33 31 00</span></h4>
						
					</div>
				</div>
			</div><ul class="et_pb_module et_pb_social_media_follow et_pb_social_media_follow_1 clearfix  et_pb_text_align_left et_pb_text_align_center-tablet et_pb_bg_layout_light">
				
				
				
				
				<li
            class='et_pb_social_media_follow_network_4 et_pb_social_icon et_pb_social_network_link  et-social-twitter'><a
              href='https://twitter.com/LCC_CNRS'
              class='icon et_pb_with_border'
              title='Suivez sur X'
               target="_blank"><span
                class='et_pb_social_media_follow_network_name'
                aria-hidden='true'
                >Suivre</span></a></li><li
            class='et_pb_social_media_follow_network_5 et_pb_social_icon et_pb_social_network_link  et-social-youtube'><a
              href='https://www.youtube.com/channel/UC54deS7XDMdfFs90gXoxcKg'
              class='icon et_pb_with_border'
              title='Suivez sur Youtube'
               target="_blank"><span
                class='et_pb_social_media_follow_network_name'
                aria-hidden='true'
                >Suivre</span></a></li><li
            class='et_pb_social_media_follow_network_6 et_pb_social_icon et_pb_social_network_link  et-social-linkedin'><a
              href='https://fr.linkedin.com/company/cnrs-lcc-upr-8241'
              class='icon et_pb_with_border'
              title='Suivez sur LinkedIn'
               target="_blank"><span
                class='et_pb_social_media_follow_network_name'
                aria-hidden='true'
                >Suivre</span></a></li><li
            class='et_pb_social_media_follow_network_7 et_pb_social_icon et_pb_social_network_link  et-social-facebook'><a
              href='https://fr-fr.facebook.com/cnrslcc'
              class='icon et_pb_with_border'
              title='Suivez sur Facebook'
               target="_blank"><span
                class='et_pb_social_media_follow_network_name'
                aria-hidden='true'
                >Suivre</span></a></li>
			</ul><div class="et_pb_button_module_wrapper et_pb_button_3_wrapper et_pb_button_alignment_tablet_center et_pb_button_alignment_phone_center et_pb_module ">
				<a class="et_pb_button et_pb_button_3 et_pb_bg_layout_light" href="https://www.lcc-toulouse.fr/contactez-nous/" data-icon="">Contact</a>
			</div>
			</div><div class="et_pb_column et_pb_column_1_3 et_pb_column_34  et_pb_css_mix_blend_mode_passthrough et-last-child">
				
				
				
				
				<div class="et_pb_module et_pb_code et_pb_code_1">
				
				
				
				
				<div class="et_pb_code_inner" data-et-multi-view="{&quot;schema&quot;:{&quot;content&quot;:{&quot;desktop&quot;:&quot;&lt;iframe width=\&quot;425\&quot; height=\&quot;350\&quot; frameborder=\&quot;0\&quot; scrolling=\&quot;no\&quot; marginheight=\&quot;0\&quot; marginwidth=\&quot;0\&quot; src=\&quot;https:\/\/www.openstreetmap.org\/export\/embed.html?bbox=1.4596956968307497%2C43.555550138234565,1.4667767286300661%2C43.559406543201774&amp;layer=mapnik&amp;marker=43.55747837156959%2C1.4632362127304077\&quot; style=\&quot;border: 1px solid black\&quot;&gt;&lt;\/iframe&gt;&quot;,&quot;tablet&quot;:&quot;&lt;iframe width=\&quot;100%\&quot; height=\&quot;350\&quot; frameborder=\&quot;0\&quot; scrolling=\&quot;no\&quot; marginheight=\&quot;0\&quot; marginwidth=\&quot;0\&quot; src=\&quot;https:\/\/www.openstreetmap.org\/export\/embed.html?bbox=1.4596956968307497%2C43.555550138234565,1.4667767286300661%2C43.559406543201774&amp;layer=mapnik&amp;marker=43.55747837156959%2C1.4632362127304077\&quot; style=\&quot;border: 1px solid black;\&quot;&gt;&lt;\/iframe&gt;&quot;}},&quot;slug&quot;:&quot;et_pb_code&quot;}" data-et-multi-view-load-tablet-hidden="true"><iframe width="425" height="350" frameborder="0" scrolling="no" marginheight="0" marginwidth="0" src="https://www.openstreetmap.org/export/embed.html?bbox=1.4596956968307497%2C43.555550138234565,1.4667767286300661%2C43.559406543201774&layer=mapnik&marker=43.55747837156959%2C1.4632362127304077" style="border: 1px solid black"></iframe></div>
			</div>
			</div>
				
				
				
				
			</div>
				
				<div class="et_pb_bottom_inside_divider et-no-transition"></div>
			</div><div class="et_pb_section et_pb_section_16 et_pb_with_background et_section_regular" >
				
				
				
				
				
				
				<div class="et_pb_row et_pb_row_21 et_pb_equal_columns et_pb_gutters2">
				<div class="et_pb_column et_pb_column_1_4 et_pb_column_35  et_pb_css_mix_blend_mode_passthrough">
				
				
				
				
				<div class="et_pb_module et_pb_image et_pb_image_10">
				
				
				
				
				<a href="https://www.cnrs.fr/" target="_blank"><span class="et_pb_image_wrap "><img decoding="async" width="875" height="863" src="https://www.lcc-toulouse.fr/wp-content/uploads/2023/10/LOGO_CNRS_BLEU.png" alt="" title="LOGO_CNRS_BLEU" srcset="https://www.lcc-toulouse.fr/wp-content/uploads/2023/10/LOGO_CNRS_BLEU.png 875w, https://www.lcc-toulouse.fr/wp-content/uploads/2023/10/LOGO_CNRS_BLEU-480x473.png 480w" sizes="(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 875px, 100vw" class="wp-image-10398" /></span></a>
			</div>
			</div><div class="et_pb_column et_pb_column_1_4 et_pb_column_36  et_pb_css_mix_blend_mode_passthrough">
				
				
				
				
				<div class="et_pb_module et_pb_image et_pb_image_11">
				
				
				
				
				<a href="https://www.inp-toulouse.fr/" target="_blank"><span class="et_pb_image_wrap "><img decoding="async" width="344" height="205" src="https://www.lcc-toulouse.fr/wp-content/uploads/2023/02/logo_toulouse_inp_noir.png" alt="" title="logo_toulouse_inp_noir" srcset="https://www.lcc-toulouse.fr/wp-content/uploads/2023/02/logo_toulouse_inp_noir.png 344w, https://www.lcc-toulouse.fr/wp-content/uploads/2023/02/logo_toulouse_inp_noir-300x179.png 300w" sizes="(max-width: 344px) 100vw, 344px" class="wp-image-7791" /></span></a>
			</div>
			</div><div class="et_pb_column et_pb_column_1_4 et_pb_column_37  et_pb_css_mix_blend_mode_passthrough">
				
				
				
				
				<div class="et_pb_module et_pb_image et_pb_image_12">
				
				
				
				
				<a href="https://www.univ-tlse3.fr/" target="_blank"><span class="et_pb_image_wrap "><img decoding="async" width="1558" height="500" src="https://www.lcc-toulouse.fr/wp-content/uploads/2025/05/logo-UT-site.png" alt="" title="logo-UT-site" srcset="https://www.lcc-toulouse.fr/wp-content/uploads/2025/05/logo-UT-site.png 1558w, https://www.lcc-toulouse.fr/wp-content/uploads/2025/05/logo-UT-site-1280x411.png 1280w, https://www.lcc-toulouse.fr/wp-content/uploads/2025/05/logo-UT-site-980x315.png 980w, https://www.lcc-toulouse.fr/wp-content/uploads/2025/05/logo-UT-site-480x154.png 480w" sizes="(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1558px, 100vw" class="wp-image-16365" /></span></a>
			</div>
			</div><div class="et_pb_column et_pb_column_1_4 et_pb_column_38  et_pb_css_mix_blend_mode_passthrough et-last-child">
				
				
				
				
				<div class="et_pb_module et_pb_image et_pb_image_13">
				
				
				
				
				<a href="https://www.inserm.fr" target="_blank"><span class="et_pb_image_wrap "><img decoding="async" width="1124" height="448" src="https://www.lcc-toulouse.fr/wp-content/uploads/2022/04/InsermSeul_cmjn_noir-1024x348-1.png" alt="" title="InsermSeul_cmjn_noir-1024x348" srcset="https://www.lcc-toulouse.fr/wp-content/uploads/2022/04/InsermSeul_cmjn_noir-1024x348-1.png 1124w, https://www.lcc-toulouse.fr/wp-content/uploads/2022/04/InsermSeul_cmjn_noir-1024x348-1-980x391.png 980w, https://www.lcc-toulouse.fr/wp-content/uploads/2022/04/InsermSeul_cmjn_noir-1024x348-1-480x191.png 480w" sizes="(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1124px, 100vw" class="wp-image-2825" /></span></a>
			</div>
			</div>
				
				
				
				
			</div>
				
				
			</div></p>
<p>L’article <a href="https://www.lcc-toulouse.fr/catalyseurs-single-site/">Catalyseurs single-site</a> est apparu en premier sur <a href="https://www.lcc-toulouse.fr">LCC CNRS Toulouse</a>.</p>
]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>Catalyseurs hétérogènes</title>
		<link>https://www.lcc-toulouse.fr/catalyseurs-heterogenes-pour-la-chimie-fine-et-lenergie/</link>
		
		<dc:creator><![CDATA[cosiweb]]></dc:creator>
		<pubDate>Sun, 05 Mar 2023 13:00:42 +0000</pubDate>
				<category><![CDATA[Thématiques équipe C]]></category>
		<guid isPermaLink="false">https://v2.lcc-toulouse.fr/?p=1767</guid>

					<description><![CDATA[<p>Il s’agit de développer des stratégies novatrices (catalyse en milieu confiné, cocktail de catalyseurs, catalyse interfaciale de «Pickering», catalyseur par auto-assemblage) pour la mise au point de (nano)catalyseurs hétérogènes performants...</p>
<p>L’article <a href="https://www.lcc-toulouse.fr/catalyseurs-heterogenes-pour-la-chimie-fine-et-lenergie/">Catalyseurs hétérogènes</a> est apparu en premier sur <a href="https://www.lcc-toulouse.fr">LCC CNRS Toulouse</a>.</p>
]]></description>
										<content:encoded><![CDATA[<p><div class="et_pb_section et_pb_section_17 et_pb_with_background et_section_regular section_has_divider et_pb_bottom_divider et_pb_top_divider" >
				
				
				
				
				
				
				<div class="et_pb_row et_pb_row_23">
				<div class="et_pb_column et_pb_column_3_5 et_pb_column_39  et_pb_css_mix_blend_mode_passthrough">
				
				
				
				
				<div class="et_pb_module et_pb_text et_pb_text_30  et_pb_text_align_left et_pb_text_align_center-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner">Catalyseurs hétérogènes</div>
			</div><div class="et_pb_module et_pb_divider et_pb_divider_2 et_animated et_pb_divider_position_ et_pb_space"><div class="et_pb_divider_internal"></div></div>
			</div><div class="et_pb_column et_pb_column_2_5 et_pb_column_40  et_pb_css_mix_blend_mode_passthrough et-last-child">
				
				
				
				
				<div class="et_pb_module et_pb_text et_pb_text_31 et_animated  et_pb_text_align_left et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><h2>LCC</h2>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p></div>
			</div>
			</div>
				
				
				
				
			</div>
				
				<div class="et_pb_bottom_inside_divider et-no-transition"></div>
			</div><div id="recherche" class="et_pb_section et_pb_section_18 et_section_regular" >
				
				
				
				
				
				
				<div class="et_pb_row et_pb_row_24">
				<div class="et_pb_column et_pb_column_4_4 et_pb_column_41  et_pb_css_mix_blend_mode_passthrough et-last-child">
				
				
				
				
				<div class="et_pb_button_module_wrapper et_pb_button_4_wrapper  et_pb_module ">
				<a class="et_pb_button et_pb_button_4 et_pb_bg_layout_light" href="https://www.lcc-toulouse.fr/catalyse-et-chimie-fine-equipe-c/" data-icon="J">Retour vers l&#039;équipe C</a>
			</div><div class="et_pb_module et_pb_text et_pb_text_32  et_pb_text_align_left et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner">Il s’agit de développer des stratégies novatrices (catalyse en milieu confiné, cocktail de catalyseurs, catalyse interfaciale de «Pickering», catalyseur par auto-assemblage) pour la mise au point de (nano)catalyseurs hétérogènes performants pour des réactions de la chimie fine (hydrogénation sélective) ou liées à l’énergie (synthèse Fischer-Tropsch, activation du CO<sub>2</sub>, ORR).</p>
<p>&nbsp;</p></div>
			</div>
			</div>
				
				
				
				
			</div><div class="et_pb_row et_pb_row_25">
				<div class="et_pb_column et_pb_column_1_2 et_pb_column_42  et_pb_css_mix_blend_mode_passthrough">
				
				
				
				
				<div class="et_pb_module et_pb_text et_pb_text_33  et_pb_text_align_left et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><blockquote>
<h1>Cocktail de catalyseurs</h1>
</blockquote></div>
			</div><div class="et_pb_module et_pb_text et_pb_text_34  et_pb_text_align_left et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><p>Il s’agit de développer des catalyseurs supportés en intégrant une utilisation ultra-rationnelle de la phase active (souvent constitué d’un métal critique) mais également du support qui peut également contribuer à la catalyse, de façon à obtenir une catalyse coopérative à partir de catalyseurs multifonctionnels.</p>
<p>Ce concept original combinant les activités de plusieurs espèces métalliques (nanoparticules, atomes isolés) et du support (via du spillover d’hydrogène) a été exploité pour améliorer sensiblement les performances de catalyseurs au palladium pour des réactions d’hydrogénation ou de catalyseur au nickel pour la réduction du CO<sub>2</sub>.</p></div>
			</div>
			</div><div class="et_pb_column et_pb_column_1_2 et_pb_column_43  et_pb_css_mix_blend_mode_passthrough et-last-child">
				
				
				
				
				<div class="et_pb_module et_pb_text et_pb_text_35  et_pb_text_align_left et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><h1>&nbsp;</h1></div>
			</div><div class="et_pb_module et_pb_image et_pb_image_14">
				
				
				
				
				<span class="et_pb_image_wrap "><img decoding="async" width="1266" height="1080" src="https://www.lcc-toulouse.fr/wp-content/uploads/2022/03/Figure9.jpg" alt="" title="Figure9" srcset="https://www.lcc-toulouse.fr/wp-content/uploads/2022/03/Figure9.jpg 1266w, https://www.lcc-toulouse.fr/wp-content/uploads/2022/03/Figure9-980x836.jpg 980w, https://www.lcc-toulouse.fr/wp-content/uploads/2022/03/Figure9-480x409.jpg 480w" sizes="(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1266px, 100vw" class="wp-image-1731" /></span>
			</div><div class="et_pb_module et_pb_text et_pb_text_36  et_pb_text_align_center et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><p>Cocktails de catalyseurs (crédit P. Serp / LCC Toulouse).</p></div>
			</div>
			</div>
				
				
				
				
			</div><div class="et_pb_row et_pb_row_26">
				<div class="et_pb_column et_pb_column_1_2 et_pb_column_44  et_pb_css_mix_blend_mode_passthrough">
				
				
				
				
				<div class="et_pb_module et_pb_text et_pb_text_37  et_pb_text_align_left et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><h4>Références</h4>
<p><em>Synergy between supported metal single atoms and nanoparticles and their relevance in catalysis<br /></em><em>Serp P.<br /></em><em>ChemCatChem 2023, 15(15), e202300545/1-12.<br /></em><em><a href="https://doi.org/10.1002/cctc.202300545">https://doi.org/10.1002/cctc.202300545</a><br /></em><a href="https://hal.science/hal-04174631"><em>https://hal.science/hal-04174631</em></a></p>
<p><em>“Cocktail”-type catalysis on bimetallic systems for cinnamaldehyde selective hydrogenation: Role of isolated single atoms, nanoparticles and single atom alloys<br /></em><em>Audevard J., Navarro-Ruiz J., Bernardin V., Philippe R., Corrias A., Tison Y., Favre-Réguillon A., Del Rosal I., Gerber I. C., Serp P.<br /></em><em>Journal of Catalysis 2023, 425, 245-259.<br /></em><em><a href="https://doi.org/10.1016/j.jcat.2023.06.023">https://doi.org/10.1016/j.jcat.2023.06.023</a><br /></em><a href="https://hal.science/hal-04139552"><em>https://hal.science/hal-04139552</em></a></p>
<p><em>Effects of Pd and Co intimacy in Pd-modified Co/TiO<sub>2</sub> catalysts for direct CO<sub>2</sub> hydrogenation to fuels: the closer not the better<br /></em><em>Scarfiello C., Durupt A., Tison Y., Pham Minh D., Soulantica K., Serp P.<br /></em><em>Catalysis Science &amp; Technology 2024, 14(10), 2896-2907.<br /></em><em><a href="https://doi.org/10.1039/d4cy00324a">https://doi.org/10.1039/d4cy00324a</a><br /></em><a href="https://hal.science/hal-04552701"><em>https://hal.science/hal-04552701</em></a></p>
<p>Acetophenone hydrogenation and consecutive hydrogenolysis with Pd/CNT catalysts: Highlighting the synergy between single atoms and nanoparticles by kinetic modeling<br />Bernardin V., Vanoye L., Rivera-Cárcamo C., Serp P., Favre-Réguillon A., Philippe R.<br />Catalysis Today 2023, 422, 114196/1-9.<br /><a href="https://doi.org/10.1016/j.cattod.2023.114196">https://doi.org/10.1016/j.cattod.2023.114196</a><br /><a href="https://hal.science/hal-04107663">https://hal.science/hal-04107663</a></p></div>
			</div>
			</div><div class="et_pb_column et_pb_column_1_2 et_pb_column_45  et_pb_css_mix_blend_mode_passthrough et-last-child">
				
				
				
				
				<div class="et_pb_module et_pb_text et_pb_text_38  et_pb_text_align_left et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><h4><strong>&nbsp;</strong></h4>
<p>Adjustment of the single atom/nanoparticle ratio in Pd/CNT catalysts for phenylacetylene selective hydrogenation<br />Audevard J., Navarro-Ruiz J., Bernardin V., Tison Y., Corrias A., Del Rosal I., Favre-Réguillon A., Philippe R., Gerber I. C., Serp P.<br />ChemCatChem 2023, e202300036/1-18.<br /><a href="https://doi.org/10.1002/cctc.202300036">https://doi.org/10.1002/cctc.202300036</a><br /><a href="https://hal.science/hal-04102599">https://hal.science/hal-04102599</a></p>
<p>Mechanism of hydrogen spillover on metal-doped carbon materials: surface carboxylic groups are key<br />Navarro-Ruiz J., Audevard J., Vidal M., Campos C. H., Del Rosal I., Serp P., Gerber I. C.<br />ACS Catalysis 2024, 14(9), 7111-7126.<br /><a href="https://doi.org/10.1021/acscatal.4c00293">https://doi.org/10.1021/acscatal.4c00293</a><br /><a href="https://hal.science/hal-04587084">https://hal.science/hal-04587084</a></p>
<p>Probing basal and prismatic planes of graphitic materials for metal single atom and subnanometer cluster stabilization<br />Vidal M., Pandey J., Navarro-Ruiz J., Langlois J., Tison Y., Yoshii T., Wakabayashi K., Nishihara H., Frenkel A. I., Stavitski E., Urrutigoïty M., Campos C. H., Godard C., Placke T., del Rosal I., Gerber I. C., Petkov V., Serp P.<br />Chemistry – A European Journal 2024, 30(50), e202400669/1-18.<br /><a href="https://doi.org/10.1002/chem.202400669">https://doi.org/10.1002/chem.202400669</a><br /><a href="https://hal.science/hal-04677240">https://hal.science/hal-04677240</a></p>
<p>Deactivation of Pd/C catalysts by irreversible loss of hydrogen spillover ability of the carbon support<br />Vanoye L., Guicheret B., Rivera-Cárcamo C., Audevard J., Navarro-Ruiz J., del Rosal I., Gerber I. C., Campos C. H., Machado B., Volkman J., Philippe R., Serp P., Favre-Réguillon A.<br />Journal of Catalysis 2023, 424, 173-188.<br /><a href="https://doi.org/10.1016/j.jcat.2023.05.006">https://doi.org/10.1016/j.jcat.2023.05.006</a><br /><a href="https://hal.science/hal-04113228">https://hal.science/hal-04113228</a></p>
<p><strong><em> </em></strong></p></div>
			</div>
			</div>
				
				
				
				
			</div>
				
				
			</div><div id="equipe" class="et_pb_section et_pb_section_19 et_pb_with_background et_section_regular section_has_divider et_pb_bottom_divider et_pb_top_divider" >
				<div class="et_pb_top_inside_divider et-no-transition"></div>
				
				
				
				
				
				<div class="et_pb_row et_pb_row_27">
				<div class="et_pb_column et_pb_column_4_4 et_pb_column_46  et_pb_css_mix_blend_mode_passthrough et-last-child">
				
				
				
				
				<div class="et_pb_module et_pb_text et_pb_text_39  et_pb_text_align_justified et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><blockquote>
<h1>Préparation de catalyseurs supportés par auto-assemblage.</h1>
</blockquote></div>
			</div>
			</div>
				
				
				
				
			</div><div class="et_pb_row et_pb_row_28">
				<div class="et_pb_column et_pb_column_1_2 et_pb_column_47  et_pb_css_mix_blend_mode_passthrough">
				
				
				
				
				<div class="et_pb_module et_pb_text et_pb_text_40  et_pb_text_align_left et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><p>L&rsquo;utilisation de réactions d&rsquo;auto-assemblage est une piste prometteuse pour le développement de nano-architectures originales pour des applications de catalyse.</p>
<p>Inspirés des Metal-Organic Frameworks, nous avons développé une voie de synthèse originale qui permet d&rsquo;obtenir des assemblages de NPs métalliques (mais aussi d’atomes métalliques isolés) liés de manière covalente par des ligands organiques. Jusqu&rsquo;à présent, plusieurs métaux (Ru, Co, Rh, Au) et trois motifs organiques ont été étudiés : les ligands à base de C<sub>60</sub>, de triphénylène ou d&rsquo;adamantane.</p>
<p>La capacité de contrôler la dimensionnalité de l&rsquo;assemblage est l&rsquo;un des défis majeurs dans la conception et la compréhension de ces matériaux avancés qui se sont avérés très actifs et sélectifs dans des réactions de chimie fine.</p></div>
			</div><div class="et_pb_module et_pb_text et_pb_text_41  et_pb_text_align_left et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><h4>Références</h4>
<p><em>Covalent assemblies of metal nanoparticles – strategies for synthesis and catalytic applications</em><br />Y. Min, M. R. Axet, P. Serp<br />Dans « <strong>Recent Advances in Nanoparticle Catalysis</strong>« , edited by Nicholas Turner, Carmen Claver and Piet van Leeuwen, Springer, 2020, pp 129-197. <a href="https://link.springer.com/chapter/10.1007/978-3-030-45823-2_5" target="_blank" rel="noopener">DOI</a></p>
<p><em>3D Ruthenium Nanoparticle Covalent Assemblies from Polymantane Ligands for Confined Catalysis</em><br />Y. Min, H. Nasrallah, D. Poinsot, P. Lecante, Y. Tison, H. Martinez, P. Roblin, A. Falqui, R. Poteau, I. del Rosal, I. C. Gerber, J.-C. Hierso, M. R. Axet, P. Serp<br /><strong>Chem. Mater.</strong>, 2020, 32, 2365-2378. <a href="https://pubs.acs.org/doi/10.1021/acs.chemmater.9b04737" target="_blank" rel="noopener">DOI</a></p>
<p><em>Nanocatalysts for high selectivity enyne cyclization: oxidative surface reorganization of gold sub-2-nm nanoparticle networks</em><br />H. Nasrallah, Y. Min, D. Poinsot, T.-A. Nguyen, J. Roger, O. Heintz, F. Jolibois, R. Poteau, I. C. Gerber, Y. Coppel, M. L. Kahn, M. Rosa Axet, P. Serp, J.-C. Hierso<br /><strong>J. Am. Chem. Soc. Gold</strong>, 2021, 1, 187-200. <a href="https://pubs.acs.org/doi/10.1021/jacsau.0c00062" target="_blank" rel="noopener">DOI</a></p></div>
			</div>
			</div><div class="et_pb_column et_pb_column_1_2 et_pb_column_48  et_pb_css_mix_blend_mode_passthrough et-last-child">
				
				
				
				
				<div class="et_pb_module et_pb_image et_pb_image_15">
				
				
				
				
				<span class="et_pb_image_wrap "><img decoding="async" width="1920" height="905" src="https://www.lcc-toulouse.fr/wp-content/uploads/2022/03/Figure10.jpg" alt="" title="Figure10" srcset="https://www.lcc-toulouse.fr/wp-content/uploads/2022/03/Figure10.jpg 1920w, https://www.lcc-toulouse.fr/wp-content/uploads/2022/03/Figure10-1280x603.jpg 1280w, https://www.lcc-toulouse.fr/wp-content/uploads/2022/03/Figure10-980x462.jpg 980w, https://www.lcc-toulouse.fr/wp-content/uploads/2022/03/Figure10-480x226.jpg 480w" sizes="(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1920px, 100vw" class="wp-image-1732" /></span>
			</div><div class="et_pb_module et_pb_text et_pb_text_42  et_pb_text_align_left et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><p><strong>Fig. :</strong> Réseau covalent de nanoparticules métalliques (crédit P. Serp).</p></div>
			</div>
			</div>
				
				
				
				
			</div>
				
				<div class="et_pb_bottom_inside_divider et-no-transition"></div>
			</div><div id="recherche" class="et_pb_section et_pb_section_20 et_section_regular" >
				
				
				
				
				
				
				<div class="et_pb_row et_pb_row_29">
				<div class="et_pb_column et_pb_column_4_4 et_pb_column_49  et_pb_css_mix_blend_mode_passthrough et-last-child">
				
				
				
				
				<div class="et_pb_module et_pb_text et_pb_text_43  et_pb_text_align_left et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><blockquote>
<h1>Catalyse supportée en milieu confiné</h1>
</blockquote></div>
			</div>
			</div>
				
				
				
				
			</div><div class="et_pb_row et_pb_row_30">
				<div class="et_pb_column et_pb_column_1_2 et_pb_column_50  et_pb_css_mix_blend_mode_passthrough">
				
				
				
				
				<div class="et_pb_with_border et_pb_module et_pb_text et_pb_text_44 et_animated  et_pb_text_align_left et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><p>Les effets de confinement en catalyse hétérogène ont fait l&rsquo;objet d&rsquo;une attention particulière car ils peuvent affecter activité catalytique, sélectivité, mais aussi stabilité.</p>
<p>Bien que la majorité des études portent sur des matériaux de type oxyde, et en particulier les zéolithes, les matériaux carbonés et notamment les nanotubes de carbone permettent également de tels effets.</p>
<p>Des stratégies sont donc étudiées de façon à confiner sélectivement la phase active pour mettre en évidence des effets de confinement dans diverses réactions (hydrogénation, synthèse Fischer-Tropsch).</p></div>
			</div><div class="et_pb_module et_pb_text et_pb_text_45  et_pb_text_align_left et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><h4>Référence</h4>
<p><em>Beyond confinement effects in Fischer-Tropsch Co/CNT catalysts</em><br />A. C. Ghogia, B. F. Machado, S. Cayez, A. Nzihou, P. Serp, K. Soulantica, D. Pham Minh<br /><strong>J. Catal.</strong>, 2021, 397, 156-171. <a href="https://www.sciencedirect.com/science/article/pii/S0021951721001317" target="_blank" rel="noopener">DOI</a></p></div>
			</div>
			</div><div class="et_pb_column et_pb_column_1_2 et_pb_column_51  et_pb_css_mix_blend_mode_passthrough et-last-child">
				
				
				
				
				<div class="et_pb_module et_pb_image et_pb_image_16">
				
				
				
				
				<span class="et_pb_image_wrap "><img decoding="async" width="1920" height="1020" src="https://www.lcc-toulouse.fr/wp-content/uploads/2022/03/Figure11.jpg" alt="" title="Figure11" srcset="https://www.lcc-toulouse.fr/wp-content/uploads/2022/03/Figure11.jpg 1920w, https://www.lcc-toulouse.fr/wp-content/uploads/2022/03/Figure11-1280x680.jpg 1280w, https://www.lcc-toulouse.fr/wp-content/uploads/2022/03/Figure11-980x521.jpg 980w, https://www.lcc-toulouse.fr/wp-content/uploads/2022/03/Figure11-480x255.jpg 480w" sizes="(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1920px, 100vw" class="wp-image-1734" /></span>
			</div><div class="et_pb_module et_pb_text et_pb_text_46  et_pb_text_align_center et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><p><strong>Fig. :</strong> Effets de confinement en catalyse supportée (crédit P. Serp).</p></div>
			</div>
			</div>
				
				
				
				
			</div>
				
				
			</div><div id="equipe" class="et_pb_section et_pb_section_21 et_pb_with_background et_section_regular section_has_divider et_pb_bottom_divider et_pb_top_divider" >
				<div class="et_pb_top_inside_divider et-no-transition"></div>
				
				
				
				
				
				<div class="et_pb_row et_pb_row_31">
				<div class="et_pb_column et_pb_column_4_4 et_pb_column_52  et_pb_css_mix_blend_mode_passthrough et-last-child">
				
				
				
				
				<div class="et_pb_module et_pb_text et_pb_text_47  et_pb_text_align_justified et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><blockquote>
<h1>Catalyse supportée pour l’hydrogénation du CO2.</h1>
</blockquote>
<p>Cette activité se concentre sur la réaction d’hydrogénation du CO<sub>2</sub>, avec pour objectifs un contrôle de la sélectivité de la réaction (CH<sub>4</sub>, CO, hydrocarbures) et un abaissement des températures de réactions.</p>
<p>&nbsp;</p></div>
			</div>
			</div>
				
				
				
				
			</div><div class="et_pb_row et_pb_row_32">
				<div class="et_pb_column et_pb_column_1_2 et_pb_column_53  et_pb_css_mix_blend_mode_passthrough">
				
				
				
				
				<div class="et_pb_module et_pb_text et_pb_text_48  et_pb_text_align_left et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><p>Réaction de méthanation du CO<sub>2</sub>. Nos activités se concentrent sur la mise au point de catalyseurs capables de produire du méthane par la réaction de Sabatier à basses températures. Nos efforts se sont concentrés sur une optimisation d’un support TiO<sub>2</sub>, tant en jouant sur la nature des phases présentes (rutile et anatase), qu’en en modifiant la surface.</p>
<p>Réaction de Fischer-Tropsch directe à partir du CO<sub>2</sub>. L&rsquo;hydrogénation du CO<sub>2</sub> via le procédé de synthèse Fischer-Tropsch (CO<sub>2</sub>-FTS) produit du carburant synthétique ultra-propre. Cette réaction est généralement effectuée en deux étapes (voie indirecte), associant la production de gaz de synthèse par réaction inverse du gaz à l&rsquo;eau dans un premier réacteur, et un procédé CO-FTS dans un second réacteur. La voie directe permet d’effectuer les deux réactions à plus basse température et dans un seul réacteur si l’on utilise du cobalt. C’est cette voie, qui nécessite l’utilisation de catalyseurs multifonctionnels qui fait l’objet de nos recherches.</p></div>
			</div>
			</div><div class="et_pb_column et_pb_column_1_2 et_pb_column_54  et_pb_css_mix_blend_mode_passthrough et-last-child">
				
				
				
				
				<div class="et_pb_module et_pb_text et_pb_text_49  et_pb_text_align_left et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><h4>Références</h4>
<p><em>Origin of the synergetic effect between TiO2 crystalline phases in the Ni/TiO2 catalyzed CO2 methanation reaction<br /></em>Messou, M. Borges Ordoño, A. Urakawa, F. Meunier, B. F. Machado, V. Collière, R. Philippe, V. Bernardin, P. Serp, C. Le Berre<br /><strong>J. Catal.</strong>, 2021, 398, 14-28.</p>
<p>Tuning CO<sub>2</sub> hydrogenation selectivity on Ni/TiO<sub>2</sub> catalysts via sulfur addition<br />Le Berre, A. Falqui, A. Casu, T. T. Debela, M. Barreau, C. H. Hendon, P. Serp<br /><strong>Catal. Sci. Technol.</strong>, 2022, 12, 6856-6864.</p>
<p>Low temperature Sabatier CO<sub>2</sub> methanation<br />Molinet Chinaglia, S. Shafiq, P. Serp<br /><strong>ChemCatChem</strong>, 2024, 16, e202401213.</p>
<p>Modified Co/TiO<sub>2</sub> catalysts for CO<sub>2</sub> hydrogenation to fuels<br />Scarfiello, K. Soulantica, S. Cayez, A. Durupt, G. Viau, N. Le Breton, A. K. Boudalis, F. Meunier, G. Clet, M. Barreau, D. Salusso, S. Zafeiratos, D. Pham Minh, P. Serp<br /><strong>J. Catal.</strong>, 2023, 428, 115202.</p>
<p>Effects of Pd and Co intimacy in Pd-modified Co/TiO<sub>2</sub> catalysts for direct CO<sub>2</sub> hydrogenation to fuels<br />Scarfiello, A. Durupt, Y. Tison, D. Pham Minh, K. Soulantica, P. Serp<br /><strong>Catal. Sci. Technol</strong>., 2024, 14, 2896-2907.</p>
<p>&nbsp;</p></div>
			</div>
			</div>
				
				
				
				
			</div>
				
				<div class="et_pb_bottom_inside_divider et-no-transition"></div>
			</div><div class="et_pb_section et_pb_section_23 et_pb_with_background et_section_regular section_has_divider et_pb_bottom_divider et_pb_top_divider" >
				<div class="et_pb_top_inside_divider et-no-transition"></div>
				
				
				
				
				
				<div class="et_pb_row et_pb_row_33">
				<div class="et_pb_column et_pb_column_1_3 et_pb_column_55  et_pb_css_mix_blend_mode_passthrough">
				
				
				
				
				<div class="et_pb_module et_pb_blurb et_pb_blurb_4 et_animated  et_pb_text_align_left  et_pb_blurb_position_left et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_blurb_content">
					<div class="et_pb_main_blurb_image"><span class="et_pb_image_wrap"><span class="et-waypoint et_pb_animation_top et_pb_animation_top_tablet et_pb_animation_top_phone et-pb-icon"></span></span></div>
					<div class="et_pb_blurb_container">
						<h4 class="et_pb_module_header"><span>LCC CNRS</span></h4>
						<div class="et_pb_blurb_description"><div class="match-mod-horizontal-padding yhMq2d">
<div class="BRoiGe">
<div>
<p>Laboratoire de chimie de coordination du CNRS</p>
<p>205 route de Narbonne, BP 44099<br />31077 Toulouse cedex 4<br />France</p>
</div>
</div>
</div></div>
					</div>
				</div>
			</div>
			</div><div class="et_pb_column et_pb_column_1_3 et_pb_column_56  et_pb_css_mix_blend_mode_passthrough">
				
				
				
				
				<div class="et_pb_module et_pb_blurb et_pb_blurb_5 et_animated  et_pb_text_align_left  et_pb_blurb_position_left et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_blurb_content">
					<div class="et_pb_main_blurb_image"><span class="et_pb_image_wrap"><span class="et-waypoint et_pb_animation_top et_pb_animation_top_tablet et_pb_animation_top_phone et-pb-icon"></span></span></div>
					<div class="et_pb_blurb_container">
						<h4 class="et_pb_module_header"><span>+ 33 5 61 33 31 00</span></h4>
						
					</div>
				</div>
			</div><ul class="et_pb_module et_pb_social_media_follow et_pb_social_media_follow_2 clearfix  et_pb_text_align_left et_pb_text_align_center-tablet et_pb_bg_layout_light">
				
				
				
				
				<li
            class='et_pb_social_media_follow_network_8 et_pb_social_icon et_pb_social_network_link  et-social-twitter'><a
              href='https://twitter.com/LCC_CNRS'
              class='icon et_pb_with_border'
              title='Suivez sur X'
               target="_blank"><span
                class='et_pb_social_media_follow_network_name'
                aria-hidden='true'
                >Suivre</span></a></li><li
            class='et_pb_social_media_follow_network_9 et_pb_social_icon et_pb_social_network_link  et-social-youtube'><a
              href='https://www.youtube.com/channel/UC54deS7XDMdfFs90gXoxcKg'
              class='icon et_pb_with_border'
              title='Suivez sur Youtube'
               target="_blank"><span
                class='et_pb_social_media_follow_network_name'
                aria-hidden='true'
                >Suivre</span></a></li><li
            class='et_pb_social_media_follow_network_10 et_pb_social_icon et_pb_social_network_link  et-social-linkedin'><a
              href='https://fr.linkedin.com/company/cnrs-lcc-upr-8241'
              class='icon et_pb_with_border'
              title='Suivez sur LinkedIn'
               target="_blank"><span
                class='et_pb_social_media_follow_network_name'
                aria-hidden='true'
                >Suivre</span></a></li><li
            class='et_pb_social_media_follow_network_11 et_pb_social_icon et_pb_social_network_link  et-social-facebook'><a
              href='https://fr-fr.facebook.com/cnrslcc'
              class='icon et_pb_with_border'
              title='Suivez sur Facebook'
               target="_blank"><span
                class='et_pb_social_media_follow_network_name'
                aria-hidden='true'
                >Suivre</span></a></li>
			</ul><div class="et_pb_button_module_wrapper et_pb_button_5_wrapper et_pb_button_alignment_tablet_center et_pb_button_alignment_phone_center et_pb_module ">
				<a class="et_pb_button et_pb_button_5 et_pb_bg_layout_light" href="https://www.lcc-toulouse.fr/contactez-nous/" data-icon="">Contact</a>
			</div>
			</div><div class="et_pb_column et_pb_column_1_3 et_pb_column_57  et_pb_css_mix_blend_mode_passthrough et-last-child">
				
				
				
				
				<div class="et_pb_module et_pb_code et_pb_code_2">
				
				
				
				
				<div class="et_pb_code_inner" data-et-multi-view="{&quot;schema&quot;:{&quot;content&quot;:{&quot;desktop&quot;:&quot;&lt;iframe width=\&quot;425\&quot; height=\&quot;350\&quot; frameborder=\&quot;0\&quot; scrolling=\&quot;no\&quot; marginheight=\&quot;0\&quot; marginwidth=\&quot;0\&quot; src=\&quot;https:\/\/www.openstreetmap.org\/export\/embed.html?bbox=1.4596956968307497%2C43.555550138234565,1.4667767286300661%2C43.559406543201774&amp;layer=mapnik&amp;marker=43.55747837156959%2C1.4632362127304077\&quot; style=\&quot;border: 1px solid black\&quot;&gt;&lt;\/iframe&gt;&quot;,&quot;tablet&quot;:&quot;&lt;iframe width=\&quot;100%\&quot; height=\&quot;350\&quot; frameborder=\&quot;0\&quot; scrolling=\&quot;no\&quot; marginheight=\&quot;0\&quot; marginwidth=\&quot;0\&quot; src=\&quot;https:\/\/www.openstreetmap.org\/export\/embed.html?bbox=1.4596956968307497%2C43.555550138234565,1.4667767286300661%2C43.559406543201774&amp;layer=mapnik&amp;marker=43.55747837156959%2C1.4632362127304077\&quot; style=\&quot;border: 1px solid black;\&quot;&gt;&lt;\/iframe&gt;&quot;}},&quot;slug&quot;:&quot;et_pb_code&quot;}" data-et-multi-view-load-tablet-hidden="true"><iframe width="425" height="350" frameborder="0" scrolling="no" marginheight="0" marginwidth="0" src="https://www.openstreetmap.org/export/embed.html?bbox=1.4596956968307497%2C43.555550138234565,1.4667767286300661%2C43.559406543201774&layer=mapnik&marker=43.55747837156959%2C1.4632362127304077" style="border: 1px solid black"></iframe></div>
			</div>
			</div>
				
				
				
				
			</div>
				
				<div class="et_pb_bottom_inside_divider et-no-transition"></div>
			</div><div class="et_pb_section et_pb_section_25 et_pb_with_background et_section_regular" >
				
				
				
				
				
				
				<div class="et_pb_row et_pb_row_34 et_pb_equal_columns et_pb_gutters2">
				<div class="et_pb_column et_pb_column_1_4 et_pb_column_58  et_pb_css_mix_blend_mode_passthrough">
				
				
				
				
				<div class="et_pb_module et_pb_image et_pb_image_17">
				
				
				
				
				<a href="https://www.cnrs.fr/" target="_blank"><span class="et_pb_image_wrap "><img decoding="async" width="875" height="863" src="https://www.lcc-toulouse.fr/wp-content/uploads/2023/10/LOGO_CNRS_BLEU.png" alt="" title="LOGO_CNRS_BLEU" srcset="https://www.lcc-toulouse.fr/wp-content/uploads/2023/10/LOGO_CNRS_BLEU.png 875w, https://www.lcc-toulouse.fr/wp-content/uploads/2023/10/LOGO_CNRS_BLEU-480x473.png 480w" sizes="(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 875px, 100vw" class="wp-image-10398" /></span></a>
			</div>
			</div><div class="et_pb_column et_pb_column_1_4 et_pb_column_59  et_pb_css_mix_blend_mode_passthrough">
				
				
				
				
				<div class="et_pb_module et_pb_image et_pb_image_18">
				
				
				
				
				<a href="https://www.inp-toulouse.fr/" target="_blank"><span class="et_pb_image_wrap "><img decoding="async" width="344" height="205" src="https://www.lcc-toulouse.fr/wp-content/uploads/2023/02/logo_toulouse_inp_noir.png" alt="" title="logo_toulouse_inp_noir" srcset="https://www.lcc-toulouse.fr/wp-content/uploads/2023/02/logo_toulouse_inp_noir.png 344w, https://www.lcc-toulouse.fr/wp-content/uploads/2023/02/logo_toulouse_inp_noir-300x179.png 300w" sizes="(max-width: 344px) 100vw, 344px" class="wp-image-7791" /></span></a>
			</div>
			</div><div class="et_pb_column et_pb_column_1_4 et_pb_column_60  et_pb_css_mix_blend_mode_passthrough">
				
				
				
				
				<div class="et_pb_module et_pb_image et_pb_image_19">
				
				
				
				
				<a href="https://www.univ-tlse3.fr/" target="_blank"><span class="et_pb_image_wrap "><img decoding="async" width="1558" height="500" src="https://www.lcc-toulouse.fr/wp-content/uploads/2025/05/logo-UT-site.png" alt="" title="logo-UT-site" srcset="https://www.lcc-toulouse.fr/wp-content/uploads/2025/05/logo-UT-site.png 1558w, https://www.lcc-toulouse.fr/wp-content/uploads/2025/05/logo-UT-site-1280x411.png 1280w, https://www.lcc-toulouse.fr/wp-content/uploads/2025/05/logo-UT-site-980x315.png 980w, https://www.lcc-toulouse.fr/wp-content/uploads/2025/05/logo-UT-site-480x154.png 480w" sizes="(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1558px, 100vw" class="wp-image-16365" /></span></a>
			</div>
			</div><div class="et_pb_column et_pb_column_1_4 et_pb_column_61  et_pb_css_mix_blend_mode_passthrough et-last-child">
				
				
				
				
				<div class="et_pb_module et_pb_image et_pb_image_20">
				
				
				
				
				<a href="https://www.inserm.fr" target="_blank"><span class="et_pb_image_wrap "><img decoding="async" width="1124" height="448" src="https://www.lcc-toulouse.fr/wp-content/uploads/2022/04/InsermSeul_cmjn_noir-1024x348-1.png" alt="" title="InsermSeul_cmjn_noir-1024x348" srcset="https://www.lcc-toulouse.fr/wp-content/uploads/2022/04/InsermSeul_cmjn_noir-1024x348-1.png 1124w, https://www.lcc-toulouse.fr/wp-content/uploads/2022/04/InsermSeul_cmjn_noir-1024x348-1-980x391.png 980w, https://www.lcc-toulouse.fr/wp-content/uploads/2022/04/InsermSeul_cmjn_noir-1024x348-1-480x191.png 480w" sizes="(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1124px, 100vw" class="wp-image-2825" /></span></a>
			</div>
			</div>
				
				
				
				
			</div>
				
				
			</div></p>
<p>L’article <a href="https://www.lcc-toulouse.fr/catalyseurs-heterogenes-pour-la-chimie-fine-et-lenergie/">Catalyseurs hétérogènes</a> est apparu en premier sur <a href="https://www.lcc-toulouse.fr">LCC CNRS Toulouse</a>.</p>
]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>Spectroscopie in situ/operando</title>
		<link>https://www.lcc-toulouse.fr/spectroscopie-in-situ-operando/</link>
		
		<dc:creator><![CDATA[Evelyne PREVOTS]]></dc:creator>
		<pubDate>Sat, 15 Oct 2022 09:36:19 +0000</pubDate>
				<category><![CDATA[Thématiques équipe C]]></category>
		<guid isPermaLink="false">https://www.lcc-toulouse.fr/?p=18151</guid>

					<description><![CDATA[<p>Nous utilisons diverses techniques spectroscopiques pour observer les changements qui se produisent pendant la réaction. Nous mettons en œuvre des conditions de réaction aussi proches que possible de celles utilisées en laboratoire...</p>
<p>L’article <a href="https://www.lcc-toulouse.fr/spectroscopie-in-situ-operando/">Spectroscopie in situ/operando</a> est apparu en premier sur <a href="https://www.lcc-toulouse.fr">LCC CNRS Toulouse</a>.</p>
]]></description>
										<content:encoded><![CDATA[<p><div class="et_pb_section et_pb_section_26 et_pb_with_background et_section_regular section_has_divider et_pb_bottom_divider et_pb_top_divider" >
				
				
				
				
				
				
				<div class="et_pb_row et_pb_row_36">
				<div class="et_pb_column et_pb_column_3_5 et_pb_column_62  et_pb_css_mix_blend_mode_passthrough">
				
				
				
				
				<div class="et_pb_module et_pb_text et_pb_text_50  et_pb_text_align_left et_pb_text_align_center-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner">Spectroscopie in situ/operando</div>
			</div><div class="et_pb_module et_pb_divider et_pb_divider_3 et_animated et_pb_divider_position_ et_pb_space"><div class="et_pb_divider_internal"></div></div>
			</div><div class="et_pb_column et_pb_column_2_5 et_pb_column_63  et_pb_css_mix_blend_mode_passthrough et-last-child">
				
				
				
				
				<div class="et_pb_module et_pb_text et_pb_text_51 et_animated  et_pb_text_align_left et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><h2>LCC</h2>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p></div>
			</div>
			</div>
				
				
				
				
			</div>
				
				<div class="et_pb_bottom_inside_divider et-no-transition"></div>
			</div><div id="recherche" class="et_pb_section et_pb_section_27 et_section_regular" >
				
				
				
				
				
				
				<div class="et_pb_row et_pb_row_37">
				<div class="et_pb_column et_pb_column_4_4 et_pb_column_64  et_pb_css_mix_blend_mode_passthrough et-last-child">
				
				
				
				
				<div class="et_pb_button_module_wrapper et_pb_button_6_wrapper  et_pb_module ">
				<a class="et_pb_button et_pb_button_6 et_pb_bg_layout_light" href="https://www.lcc-toulouse.fr/catalyse-et-chimie-fine-equipe-c/" data-icon="J">Retour vers l&#039;équipe C</a>
			</div>
			</div>
				
				
				
				
			</div><div class="et_pb_row et_pb_row_38">
				<div class="et_pb_column et_pb_column_1_2 et_pb_column_65  et_pb_css_mix_blend_mode_passthrough">
				
				
				
				
				<div class="et_pb_module et_pb_text et_pb_text_52  et_pb_text_align_left et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><p>&nbsp;</p>
<blockquote>
<h1>Spectroscopie in situ/operando</h1>
</blockquote></div>
			</div><div class="et_pb_module et_pb_text et_pb_text_53  et_pb_text_align_left et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><p>Nous utilisons diverses techniques spectroscopiques pour observer les changements qui se produisent pendant la réaction. Nous mettons en œuvre des conditions de réaction aussi proches que possible de celles utilisées en laboratoire.</p>
<p>Nous utilisons des rayons X à faible énergie pour identifier les changements de phase/cristallinité pendant la réaction, des rayons X à haute énergie au synchrotron pour identifier les changements d&rsquo;état d&rsquo;oxydation et de coordination, la spectroscopie infrarouge à transformée de Fourier pour identifier les groupes fonctionnels et la microscopie pour connaître la dispersion/agglomération des métaux.</p>
<h4><strong></strong></h4>
<h4>Référence</h4>
<p><em>Operando spectroscopy to understand dynamic structural changes of solid catalysts<br /></em>Sarma B. B., Grunwaldt J.-D.<br />CHIMIA 2024, 78(5), 288-296.<br /><a href="https://doi.org/10.2533/chimia.2024.288">https://doi.org/10.2533/chimia.2024.288</a><br /><a href="https://hal.science/hal-04593870">https://hal.science/hal-04593870</a></p></div>
			</div>
			</div><div class="et_pb_column et_pb_column_1_2 et_pb_column_66  et_pb_css_mix_blend_mode_passthrough et-last-child">
				
				
				
				
				<div class="et_pb_module et_pb_text et_pb_text_54  et_pb_text_align_left et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><h1>&nbsp;</h1></div>
			</div><div class="et_pb_module et_pb_text et_pb_text_55  et_pb_text_align_center et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><p><strong><img decoding="async" src="https://www.lcc-toulouse.fr/wp-content/uploads/2025/10/Insitu.jpg" width="657" height="293" alt="" class="wp-image-18159 alignnone size-full" srcset="https://www.lcc-toulouse.fr/wp-content/uploads/2025/10/Insitu.jpg 657w, https://www.lcc-toulouse.fr/wp-content/uploads/2025/10/Insitu-480x214.jpg 480w" sizes="(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 657px, 100vw" /></strong></p>
<p><strong>Fig.</strong> Diverses techniques in situ/operando permettant de suivre les changements dynamiques du catalyseur</p></div>
			</div>
			</div>
				
				
				
				
			</div>
				
				
			</div><div id="equipe" class="et_pb_section et_pb_section_28 et_pb_with_background et_section_regular section_has_divider et_pb_bottom_divider et_pb_top_divider" >
				<div class="et_pb_top_inside_divider et-no-transition"></div>
				
				
				
				
				
				<div class="et_pb_row et_pb_row_39">
				<div class="et_pb_column et_pb_column_4_4 et_pb_column_67  et_pb_css_mix_blend_mode_passthrough et-last-child">
				
				
				
				
				<div class="et_pb_module et_pb_text et_pb_text_56  et_pb_text_align_justified et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><blockquote>
<h1>Comportement dynamique d&rsquo;un catalyseur à atome unique et de clusters</h1>
</blockquote></div>
			</div>
			</div>
				
				
				
				
			</div><div class="et_pb_row et_pb_row_40">
				<div class="et_pb_column et_pb_column_1_2 et_pb_column_68  et_pb_css_mix_blend_mode_passthrough">
				
				
				
				
				<div class="et_pb_module et_pb_text et_pb_text_57  et_pb_text_align_left et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><p>Les catalyseurs solides présentent un comportement très dynamique et ont tendance à se restructurer pendant la réaction. Parmi eux, les catalyseurs à atome unique (SAC) ou les catalyseurs à dispersion atomique sont plus vulnérables lorsque le comportement dynamique des catalyseurs joue un rôle essentiel. Les SAC ont le potentiel d&rsquo;atteindre une efficacité maximale (théoriquement), mais d&rsquo;un autre côté, en raison de leur énergie de surface élevée, ils ont tendance à s&rsquo;agglomérer, ce qui modifie le cheminement de la réaction. Il est donc difficile de savoir si le site actif est un métal isolé ou un îlot de métal. Pour comprendre le comportement dynamique, la spectroscopie in situ/operando est essentielle. Par exemple, dans nos travaux récents, nous avons montré que les SAC de Rh lors de l&rsquo;hydroformylation de l&rsquo;éthylène forment des clusters de Rh, ce qui conduit à deux voies différentes (réaction d&rsquo;hydroformylation et hydrogénation du CO).</p>
<h4>Référence</h4>
<p>Understanding the role of supported Rh atoms and clusters during hydroformylation and CO hydrogenation reactions with in situ/operando XAS and DRIFT spectroscopy<br />Sarma B. B., Neukum D., Doronkin D. E., Lakshmi Nilayam A. R., Baumgarten L., Krause B., Grunwaldt J.-D.<br />Chemical Science 2024, 15(31), 12369-12379.<br /><a href="http://dx.doi.org/10.1039/D4SC02907K">http://dx.doi.org/10.1039/D4SC02907K</a><br /><a href="https://hal.science/hal-04692606">https://hal.science/hal-04692606</a></p></div>
			</div>
			</div><div class="et_pb_column et_pb_column_1_2 et_pb_column_69  et_pb_css_mix_blend_mode_passthrough et-last-child">
				
				
				
				
				<div class="et_pb_module et_pb_image et_pb_image_21">
				
				
				
				
				<span class="et_pb_image_wrap "><img decoding="async" width="606" height="322" src="https://www.lcc-toulouse.fr/wp-content/uploads/2025/10/hydroformylation.jpg" alt="" title="hydroformylation" srcset="https://www.lcc-toulouse.fr/wp-content/uploads/2025/10/hydroformylation.jpg 606w, https://www.lcc-toulouse.fr/wp-content/uploads/2025/10/hydroformylation-480x255.jpg 480w" sizes="(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 606px, 100vw" class="wp-image-18158" /></span>
			</div><div class="et_pb_module et_pb_text et_pb_text_58  et_pb_text_align_left et_pb_text_align_justified-phone et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_text_inner"><p><strong>Fig. </strong>Comportement dynamique du catalyseur à atome unique de rhodium pendant la réaction d&rsquo;hydroformylation. Crédit : Bidyut B. Sarma</p></div>
			</div>
			</div>
				
				
				
				
			</div>
				
				<div class="et_pb_bottom_inside_divider et-no-transition"></div>
			</div><div class="et_pb_section et_pb_section_30 et_pb_with_background et_section_regular section_has_divider et_pb_bottom_divider et_pb_top_divider" >
				<div class="et_pb_top_inside_divider et-no-transition"></div>
				
				
				
				
				
				<div class="et_pb_row et_pb_row_41">
				<div class="et_pb_column et_pb_column_1_3 et_pb_column_70  et_pb_css_mix_blend_mode_passthrough">
				
				
				
				
				<div class="et_pb_module et_pb_blurb et_pb_blurb_6 et_animated  et_pb_text_align_left  et_pb_blurb_position_left et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_blurb_content">
					<div class="et_pb_main_blurb_image"><span class="et_pb_image_wrap"><span class="et-waypoint et_pb_animation_top et_pb_animation_top_tablet et_pb_animation_top_phone et-pb-icon"></span></span></div>
					<div class="et_pb_blurb_container">
						<h4 class="et_pb_module_header"><span>LCC CNRS</span></h4>
						<div class="et_pb_blurb_description"><div class="match-mod-horizontal-padding yhMq2d">
<div class="BRoiGe">
<div>
<p>Laboratoire de chimie de coordination du CNRS</p>
<p>205 route de Narbonne, BP 44099<br />31077 Toulouse cedex 4<br />France</p>
</div>
</div>
</div></div>
					</div>
				</div>
			</div>
			</div><div class="et_pb_column et_pb_column_1_3 et_pb_column_71  et_pb_css_mix_blend_mode_passthrough">
				
				
				
				
				<div class="et_pb_module et_pb_blurb et_pb_blurb_7 et_animated  et_pb_text_align_left  et_pb_blurb_position_left et_pb_bg_layout_light">
				
				
				
				
				<div class="et_pb_blurb_content">
					<div class="et_pb_main_blurb_image"><span class="et_pb_image_wrap"><span class="et-waypoint et_pb_animation_top et_pb_animation_top_tablet et_pb_animation_top_phone et-pb-icon"></span></span></div>
					<div class="et_pb_blurb_container">
						<h4 class="et_pb_module_header"><span>+ 33 5 61 33 31 00</span></h4>
						
					</div>
				</div>
			</div><ul class="et_pb_module et_pb_social_media_follow et_pb_social_media_follow_3 clearfix  et_pb_text_align_left et_pb_text_align_center-tablet et_pb_bg_layout_light">
				
				
				
				
				<li
            class='et_pb_social_media_follow_network_12 et_pb_social_icon et_pb_social_network_link  et-social-twitter'><a
              href='https://twitter.com/LCC_CNRS'
              class='icon et_pb_with_border'
              title='Suivez sur X'
               target="_blank"><span
                class='et_pb_social_media_follow_network_name'
                aria-hidden='true'
                >Suivre</span></a></li><li
            class='et_pb_social_media_follow_network_13 et_pb_social_icon et_pb_social_network_link  et-social-youtube'><a
              href='https://www.youtube.com/channel/UC54deS7XDMdfFs90gXoxcKg'
              class='icon et_pb_with_border'
              title='Suivez sur Youtube'
               target="_blank"><span
                class='et_pb_social_media_follow_network_name'
                aria-hidden='true'
                >Suivre</span></a></li><li
            class='et_pb_social_media_follow_network_14 et_pb_social_icon et_pb_social_network_link  et-social-linkedin'><a
              href='https://fr.linkedin.com/company/cnrs-lcc-upr-8241'
              class='icon et_pb_with_border'
              title='Suivez sur LinkedIn'
               target="_blank"><span
                class='et_pb_social_media_follow_network_name'
                aria-hidden='true'
                >Suivre</span></a></li><li
            class='et_pb_social_media_follow_network_15 et_pb_social_icon et_pb_social_network_link  et-social-facebook'><a
              href='https://fr-fr.facebook.com/cnrslcc'
              class='icon et_pb_with_border'
              title='Suivez sur Facebook'
               target="_blank"><span
                class='et_pb_social_media_follow_network_name'
                aria-hidden='true'
                >Suivre</span></a></li>
			</ul><div class="et_pb_button_module_wrapper et_pb_button_7_wrapper et_pb_button_alignment_tablet_center et_pb_button_alignment_phone_center et_pb_module ">
				<a class="et_pb_button et_pb_button_7 et_pb_bg_layout_light" href="https://www.lcc-toulouse.fr/contactez-nous/" data-icon="">Contact</a>
			</div>
			</div><div class="et_pb_column et_pb_column_1_3 et_pb_column_72  et_pb_css_mix_blend_mode_passthrough et-last-child">
				
				
				
				
				<div class="et_pb_module et_pb_code et_pb_code_3">
				
				
				
				
				<div class="et_pb_code_inner" data-et-multi-view="{&quot;schema&quot;:{&quot;content&quot;:{&quot;desktop&quot;:&quot;&lt;iframe width=\&quot;425\&quot; height=\&quot;350\&quot; frameborder=\&quot;0\&quot; scrolling=\&quot;no\&quot; marginheight=\&quot;0\&quot; marginwidth=\&quot;0\&quot; src=\&quot;https:\/\/www.openstreetmap.org\/export\/embed.html?bbox=1.4596956968307497%2C43.555550138234565,1.4667767286300661%2C43.559406543201774&amp;layer=mapnik&amp;marker=43.55747837156959%2C1.4632362127304077\&quot; style=\&quot;border: 1px solid black\&quot;&gt;&lt;\/iframe&gt;&quot;,&quot;tablet&quot;:&quot;&lt;iframe width=\&quot;100%\&quot; height=\&quot;350\&quot; frameborder=\&quot;0\&quot; scrolling=\&quot;no\&quot; marginheight=\&quot;0\&quot; marginwidth=\&quot;0\&quot; src=\&quot;https:\/\/www.openstreetmap.org\/export\/embed.html?bbox=1.4596956968307497%2C43.555550138234565,1.4667767286300661%2C43.559406543201774&amp;layer=mapnik&amp;marker=43.55747837156959%2C1.4632362127304077\&quot; style=\&quot;border: 1px solid black;\&quot;&gt;&lt;\/iframe&gt;&quot;}},&quot;slug&quot;:&quot;et_pb_code&quot;}" data-et-multi-view-load-tablet-hidden="true"><iframe width="425" height="350" frameborder="0" scrolling="no" marginheight="0" marginwidth="0" src="https://www.openstreetmap.org/export/embed.html?bbox=1.4596956968307497%2C43.555550138234565,1.4667767286300661%2C43.559406543201774&layer=mapnik&marker=43.55747837156959%2C1.4632362127304077" style="border: 1px solid black"></iframe></div>
			</div>
			</div>
				
				
				
				
			</div>
				
				<div class="et_pb_bottom_inside_divider et-no-transition"></div>
			</div><div class="et_pb_section et_pb_section_32 et_pb_with_background et_section_regular" >
				
				
				
				
				
				
				<div class="et_pb_row et_pb_row_42 et_pb_equal_columns et_pb_gutters2">
				<div class="et_pb_column et_pb_column_1_4 et_pb_column_73  et_pb_css_mix_blend_mode_passthrough">
				
				
				
				
				<div class="et_pb_module et_pb_image et_pb_image_22">
				
				
				
				
				<a href="https://www.cnrs.fr/" target="_blank"><span class="et_pb_image_wrap "><img decoding="async" width="875" height="863" src="https://www.lcc-toulouse.fr/wp-content/uploads/2023/10/LOGO_CNRS_BLEU.png" alt="" title="LOGO_CNRS_BLEU" srcset="https://www.lcc-toulouse.fr/wp-content/uploads/2023/10/LOGO_CNRS_BLEU.png 875w, https://www.lcc-toulouse.fr/wp-content/uploads/2023/10/LOGO_CNRS_BLEU-480x473.png 480w" sizes="(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 875px, 100vw" class="wp-image-10398" /></span></a>
			</div>
			</div><div class="et_pb_column et_pb_column_1_4 et_pb_column_74  et_pb_css_mix_blend_mode_passthrough">
				
				
				
				
				<div class="et_pb_module et_pb_image et_pb_image_23">
				
				
				
				
				<a href="https://www.inp-toulouse.fr/" target="_blank"><span class="et_pb_image_wrap "><img decoding="async" width="344" height="205" src="https://www.lcc-toulouse.fr/wp-content/uploads/2023/02/logo_toulouse_inp_noir.png" alt="" title="logo_toulouse_inp_noir" srcset="https://www.lcc-toulouse.fr/wp-content/uploads/2023/02/logo_toulouse_inp_noir.png 344w, https://www.lcc-toulouse.fr/wp-content/uploads/2023/02/logo_toulouse_inp_noir-300x179.png 300w" sizes="(max-width: 344px) 100vw, 344px" class="wp-image-7791" /></span></a>
			</div>
			</div><div class="et_pb_column et_pb_column_1_4 et_pb_column_75  et_pb_css_mix_blend_mode_passthrough">
				
				
				
				
				<div class="et_pb_module et_pb_image et_pb_image_24">
				
				
				
				
				<a href="https://www.univ-tlse3.fr/" target="_blank"><span class="et_pb_image_wrap "><img decoding="async" width="1558" height="500" src="https://www.lcc-toulouse.fr/wp-content/uploads/2025/05/logo-UT-site.png" alt="" title="logo-UT-site" srcset="https://www.lcc-toulouse.fr/wp-content/uploads/2025/05/logo-UT-site.png 1558w, https://www.lcc-toulouse.fr/wp-content/uploads/2025/05/logo-UT-site-1280x411.png 1280w, https://www.lcc-toulouse.fr/wp-content/uploads/2025/05/logo-UT-site-980x315.png 980w, https://www.lcc-toulouse.fr/wp-content/uploads/2025/05/logo-UT-site-480x154.png 480w" sizes="(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1558px, 100vw" class="wp-image-16365" /></span></a>
			</div>
			</div><div class="et_pb_column et_pb_column_1_4 et_pb_column_76  et_pb_css_mix_blend_mode_passthrough et-last-child">
				
				
				
				
				<div class="et_pb_module et_pb_image et_pb_image_25">
				
				
				
				
				<a href="https://www.inserm.fr" target="_blank"><span class="et_pb_image_wrap "><img decoding="async" width="1124" height="448" src="https://www.lcc-toulouse.fr/wp-content/uploads/2022/04/InsermSeul_cmjn_noir-1024x348-1.png" alt="" title="InsermSeul_cmjn_noir-1024x348" srcset="https://www.lcc-toulouse.fr/wp-content/uploads/2022/04/InsermSeul_cmjn_noir-1024x348-1.png 1124w, https://www.lcc-toulouse.fr/wp-content/uploads/2022/04/InsermSeul_cmjn_noir-1024x348-1-980x391.png 980w, https://www.lcc-toulouse.fr/wp-content/uploads/2022/04/InsermSeul_cmjn_noir-1024x348-1-480x191.png 480w" sizes="(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1124px, 100vw" class="wp-image-2825" /></span></a>
			</div>
			</div>
				
				
				
				
			</div>
				
				
			</div></p>
<p>L’article <a href="https://www.lcc-toulouse.fr/spectroscopie-in-situ-operando/">Spectroscopie in situ/operando</a> est apparu en premier sur <a href="https://www.lcc-toulouse.fr">LCC CNRS Toulouse</a>.</p>
]]></content:encoded>
					
		
		
			</item>
	</channel>
</rss>
