11 results on '"Thuriot-Roukos, Joëlle"'
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2. Structure–performance correlations in the hybrid oxide-supported copper–zinc SAPO-34 catalysts for direct synthesis of dimethyl ether from CO2
- Author
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Navarro-Jaén, Sara, Virginie, Mirella, Thuriot-Roukos, Joëlle, Wojcieszak, Robert, and Khodakov, Andrei Y.
- Published
- 2022
- Full Text
- View/download PDF
3. Supported Gold Catalysts for Base-Free Furfural Oxidation: The State of the Art and Machine-Learning-Enabled Optimization
- Author
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Thuriot-Roukos, Joëlle, primary, Ferraz, Camila Palombo, additional, K. Al Rawas, Hisham, additional, Heyte, Svetlana, additional, Paul, Sébastien, additional, Itabaiana Jr, Ivaldo, additional, Pietrowski, Mariusz, additional, Zieliński, Michal, additional, Ghazzal, Mohammed N., additional, Dumeignil, Franck, additional, and Wojcieszak, Robert, additional
- Published
- 2023
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4. Influence of Pd and Pt Promotion in Gold Based Bimetallic Catalysts on Selectivity Modulation in Furfural Base-Free Oxidation
- Author
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Al Rawas, Hisham K., primary, Ferraz, Camila P., additional, Thuriot-Roukos, Joëlle, additional, Heyte, Svetlana, additional, Paul, Sébastien, additional, and Wojcieszak, Robert, additional
- Published
- 2021
- Full Text
- View/download PDF
5. Carbon-based catalysts for Fischer–Tropsch synthesis
- Author
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Ordomsky, Vitaly, Wang, Qiyan, Zhou, Wen-Juan, Heyte, Svetlana, Thuriot-Roukos, Joëlle, Marinova, Maya, Addad, Ahmed, Rouzière, Stéphan, Simon, Pardis, Capron, Mickael, Zhang, Linjie, Grimaud, Alexis, Schwiedernoch, Renate, Hernández, Willinton Yesid, Naghavi, Negar, Pedrolo, Débora, Schwaab, Marcio, Marcilio, Nilson, Khodakov, Andrei, Santos, Sara, Urbina-Blanco, César, Zhou, Wenjuan, Yang, Yong, Joelle, Thuriot-Roukos, Ersen, Ovidiu, Baaziz, Walid, Safonova, Olga, Saeys, Mark, Gu, Bang, Peron, Deizi, Barrios, Alan, Virginie, Mirella, La Fontaine, Camille, Briois, Valérie, Vorokhta, Mykhailo, Šmíd, Břetislav, Moldovan, Simona, Koneti, Siddardha, Gambu, Thobani, Hernández, Willinton, Impéror-Clerc, Marianne, Vovk, Evgeny, Wu, Dan, Nuns, Nicolas, Palčić, Ana, Jaén, Sara Navarro, Cai, Mengdie, Liu, Chong, Pidko, Evgeny, Valtchev, Valentin, Yan, Zhen, Zhang, Songwei, Li, Jerry Pui Ho, Zhao, Jingpeng, Yuan, Biao, He, Tao, Yu, Yi, Li, Tao, Hu, Di, Chen, Yanping, Wei, Jiatong, Duyar, Melis, Liu, Jian, Dalian Institute of Chemical Physics - Chinese Academy of Sciences, University of Surrey (UNIS), Unité de Catalyse et Chimie du Solide - UMR 8181 (UCCS), Université d'Artois (UA)-Centrale Lille-Institut de Chimie du CNRS (INC)-Université de Lille-Centre National de la Recherche Scientifique (CNRS), ANR-16-CE06-0013,NANO4FuT,Synthèse des carburants alternatifs et des molécules plateforme sur nanoréacteurs(2016), CNRS, Centrale Lille, ENSCL, Univ. Artois, Université de Lille, Unité de Catalyse et Chimie du Solide (UCCS) - UMR 8181, Ordomsky, Vitaly, Centrale Lille Institut (CLIL)-Université d'Artois (UA)-Centrale Lille-Centre National de la Recherche Scientifique (CNRS)-Institut de Chimie du CNRS (INC)-Université de Lille, Eco-Efficient Products &Processes Laboratory (E2PL2), Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-RHODIA, Laboratoire de Chimie - UMR5182 (LC), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-École normale supérieure - Lyon (ENS Lyon)-Institut de Chimie du CNRS (INC), Institut Michel Eugène Chevreul - FR 2638 (IMEC), Université d'Artois (UA)-Institut de Chimie du CNRS (INC)-Université de Lille-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Centrale Lille Institut (CLIL), Unité Matériaux et Transformations - UMR 8207 (UMET), Institut de Chimie du CNRS (INC)-Institut National de la Recherche Agronomique (INRA)-Centre National de la Recherche Scientifique (CNRS)-Université de Lille-Ecole Nationale Supérieure de Chimie de Lille (ENSCL), Laboratoire de Physique des Solides (LPS), Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), Chimie du solide et de l'énergie (CSE), Collège de France (CdF (institution))-Institut de Chimie du CNRS (INC)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Solvay (France), Instituto Federal do Rio Grande do Sul (IFRS), Institut de Physique et Chimie des Matériaux de Strasbourg (IPCMS), Université de Strasbourg (UNISTRA)-Matériaux et nanosciences d'Alsace (FMNGE), Institut de Chimie du CNRS (INC)-Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Institut de Chimie du CNRS (INC)-Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS)-Réseau nanophotonique et optique, Centre National de la Recherche Scientifique (CNRS)-Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Centre National de la Recherche Scientifique (CNRS)-Université de Strasbourg (UNISTRA), Institut de chimie et procédés pour l'énergie, l'environnement et la santé (ICPEES), Institut de Chimie du CNRS (INC)-Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Institut de Chimie du CNRS (INC)-Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS), Paul Scherrer Institute (PSI), Synchrotron SOLEIL (SSOLEIL), Centre National de la Recherche Scientifique (CNRS), Charles University [Prague] (CU), Groupe de physique des matériaux (GPM), Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences appliquées Rouen Normandie (INSA Rouen Normandie), Institut National des Sciences Appliquées (INSA)-Normandie Université (NU)-Institut National des Sciences Appliquées (INSA)-Normandie Université (NU)-Université de Rouen Normandie (UNIROUEN), Normandie Université (NU), Ruđer Bošković Institute (IRB), Delft University of Technology (TU Delft), Laboratoire catalyse et spectrochimie (LCS), Centre National de la Recherche Scientifique (CNRS)-École Nationale Supérieure d'Ingénieurs de Caen (ENSICAEN), Normandie Université (NU)-Normandie Université (NU)-Institut de Chimie du CNRS (INC)-Université de Caen Normandie (UNICAEN), ShanghaiTech University [Shanghai], Beihang University (BUAA), School of Physics Science and Engineering, Tongji University, Université de Strasbourg (UNISTRA)-Centre National de la Recherche Scientifique (CNRS)-Matériaux et nanosciences d'Alsace (FMNGE), Institut de Chimie du CNRS (INC)-Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Institut de Chimie du CNRS (INC)-Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Réseau nanophotonique et optique, Université de Strasbourg (UNISTRA)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Matériaux et nanosciences d'Alsace (FMNGE), Institut de Chimie du CNRS (INC)-Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Université d'Artois (UA)-Centrale Lille-Centre National de la Recherche Scientifique (CNRS)-Institut de Chimie du CNRS (INC)-Université de Lille, Eco-Efficient Products & Processes Laboratory (E2P2L), RHODIA-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS), and Centre National de la Recherche Scientifique (CNRS)-Collège de France (CdF (institution))-Institut de Chimie du CNRS (INC)-Sorbonne Université (SU)
- Subjects
Materials science ,chemistry.chemical_element ,02 engineering and technology ,Carbon nanotube ,010402 general chemistry ,01 natural sciences ,7. Clean energy ,law.invention ,Catalysis ,law ,[CHIM] Chemical Sciences ,medicine ,[CHIM]Chemical Sciences ,Coal ,Gasoline ,Carbon nanofiber ,business.industry ,Fischer–Tropsch process ,General Chemistry ,021001 nanoscience & nanotechnology ,0104 chemical sciences ,Chemical engineering ,chemistry ,0210 nano-technology ,business ,Carbon ,Activated carbon ,medicine.drug - Abstract
International audience; Fischer-Tropsch synthesis (FTS) is an essential approach to convert coal, biomass, and shale gas into fuels and chemicals, such as lower olefins, gasoline, diesel, and so on. In recent years, there has been increasing motivation to deploy FTS at commercial scales which has been boosting the discovery of high performance catalysts. In particular, the importance of support in modulating the activity of metals has been recognized and carbonaceous materials have attracted attention as supports for FTS. In this review, we summarised the substantial progress in the preparation of carbon-based catalysts for FTS by applying activated carbon (AC), carbon nanotubes (CNTs), carbon nanofibers (CNFs), carbon spheres (CSs), and metal-organic frameworks (MOFs) derived carbonaceous materials as supports. A general assessment of carbon-based catalysts for FTS, concerning the support and metal properties, activity and products selectivity, and their interactions is systematically discussed. Finally, current challenges and future trends in the development of carbon-based catalysts for commercial utilization in FTS are proposed.
- Published
- 2021
6. Study of the Direct CO2 Carboxylation Reaction on Supported Metal Nanoparticles
- Author
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Drault, Fabien, primary, Snoussi, Youssef, additional, Thuriot-Roukos, Joëlle, additional, Itabaiana, Ivaldo, additional, Paul, Sébastien, additional, and Wojcieszak, Robert, additional
- Published
- 2021
- Full Text
- View/download PDF
7. Structure–performance correlations in the hybrid oxide-supported copper–zinc SAPO-34 catalysts for direct synthesis of dimethyl ether from CO2.
- Author
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Navarro-Jaén, Sara, Virginie, Mirella, Thuriot-Roukos, Joëlle, Wojcieszak, Robert, and Khodakov, Andrei Y.
- Subjects
ETHER synthesis ,CATALYST synthesis ,METHYL ether ,CATALYST supports ,ZINC catalysts ,CATALYTIC hydrogenation ,HYDROGEN as fuel - Abstract
Growing CO
2 emissions lead to global warming, which is currently one of the most challenging environmental phenomena. Direct catalytic hydrogenation to dimethyl ether over hybrid catalysts enables CO2 utilization, hydrogen and energy storage and produces sustainable fuels and an important platform molecule. In this paper, we evaluated structure–performance correlations in the bifunctional hybrid copper–zinc SAPO-34 catalysts for direct synthesis of dimethyl ether via CO2 prepared using zirconia, alumina and ceria used as oxide carriers. Higher copper dispersion and higher CO2 conversion rate were uncovered over the alumina and zirconia supported catalysts followed by ceria supported counterpart. The CO2 hydrogenation seems to be principally favoured by higher copper dispersion and to a lesser extent depends on the concentration of Bronsted acid sites in the studied catalysts. Because of lower reverse water gas-shift activity, the alumina supported catalyst exhibited a higher dimethyl ether yield compared to the zirconia and ceria supported counterparts. [ABSTRACT FROM AUTHOR]- Published
- 2022
- Full Text
- View/download PDF
8. Raman Spectroscopy Applied to Monitor Furfural Liquid-Phase Oxidation Catalyzed by Supported Gold Nanoparticles
- Author
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Thuriot-Roukos, Joëlle, primary, Khadraoui, Romaissa, additional, Paul, Sébastien, additional, and Wojcieszak, Robert, additional
- Published
- 2020
- Full Text
- View/download PDF
9. 5-Hydroxymethylfurfural and Furfural Base-Free Oxidation over AuPd Embedded Bimetallic Nanoparticles
- Author
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P. Ferraz, Camila, primary, Costa, Natalia J. S., additional, Teixeira-Neto, Erico, additional, Teixeira-Neto, Ângela A., additional, Liria, Cleber W., additional, Thuriot-Roukos, Joëlle, additional, Machini, M. Teresa, additional, Froidevaux, Rénato, additional, Dumeignil, Franck, additional, Rossi, Liane M., additional, and Wojcieszak, Robert, additional
- Published
- 2020
- Full Text
- View/download PDF
10. Study of the Direct CO 2 Carboxylation Reaction on Supported Metal Nanoparticles.
- Author
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Drault, Fabien, Snoussi, Youssef, Thuriot-Roukos, Joëlle, Itabaiana Jr., Ivaldo, Paul, Sébastien, Wojcieszak, Robert, and Hermans, Sophie
- Subjects
METAL nanoparticles ,CARBON dioxide ,CARBOXYLATION ,HETEROGENEOUS catalysts ,POLYMERIZATION ,FUSED salts ,MATRIX-assisted laser desorption-ionization ,MAGNETIC nanoparticles - Abstract
2,5-furandicarboxylic acid (2,5-FDCA) is a biomass derivate of high importance that is used as a building block in the synthesis of green polymers such as poly(ethylene furandicarboxylate) (PEF). PEF is presumed to be an ideal substitute for the predominant polymer in industry, the poly(ethylene terephthalate) (PET). Current routes for 2,5-FDCA synthesis require 5-hydroxymethylfurfural (HMF) as a reactant, which generates undesirable co-products due to the complicated oxidation step. Therefore, direct CO
2 carboxylation of furoic acid salts (FA, produced from furfural, derivate of inedible lignocellulosic biomass) to 2,5-FDCA is potentially a good alternative. Herein, we present the primary results obtained on the carboxylation reaction of potassium 2-furoate (K2F) to synthesize 2,5-FDCA, using heterogeneous catalysts. An experimental setup was firstly validated, and then several operation conditions were optimized, using heterogeneous catalysts instead of the semi-heterogeneous counterparts (molten salts). Ag/SiO2 catalyst showed interesting results regarding the K2F conversion and space–time yield of 2,5-FDCA. [ABSTRACT FROM AUTHOR]- Published
- 2021
- Full Text
- View/download PDF
11. Structure–performance correlations in the hybrid oxide-supported copper–zinc SAPO-34 catalysts for direct synthesis of dimethyl ether from CO2.
- Author
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Navarro-Jaén, Sara, Virginie, Mirella, Thuriot-Roukos, Joëlle, Wojcieszak, Robert, and Khodakov, Andrei Y.
- Subjects
- *
ETHER synthesis , *CATALYST synthesis , *METHYL ether , *CATALYST supports , *ZINC catalysts , *CATALYTIC hydrogenation , *HYDROGEN as fuel - Abstract
Growing CO2 emissions lead to global warming, which is currently one of the most challenging environmental phenomena. Direct catalytic hydrogenation to dimethyl ether over hybrid catalysts enables CO2 utilization, hydrogen and energy storage and produces sustainable fuels and an important platform molecule. In this paper, we evaluated structure–performance correlations in the bifunctional hybrid copper–zinc SAPO-34 catalysts for direct synthesis of dimethyl ether via CO2 prepared using zirconia, alumina and ceria used as oxide carriers. Higher copper dispersion and higher CO2 conversion rate were uncovered over the alumina and zirconia supported catalysts followed by ceria supported counterpart. The CO2 hydrogenation seems to be principally favoured by higher copper dispersion and to a lesser extent depends on the concentration of Bronsted acid sites in the studied catalysts. Because of lower reverse water gas-shift activity, the alumina supported catalyst exhibited a higher dimethyl ether yield compared to the zirconia and ceria supported counterparts. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
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