Catherine ESPECEL

119
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Publications

Sustainable catalytic solutions: SDS-modified Nb2O5/Al2O3 for Efficient glycerol dehydration

Fábio Riemke , Bruno da Rosa , Cátia Ucker , Cristiane Raubach , Catherine Especel et al.

Molecular Catalysis, 2026, 588, pp.115553. ⟨10.1016/j.mcat.2025.115553⟩

Article dans une revue hal-05458654v1
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Facile and green synthesis of monodisperse sub-10 nm copper and tin nanoparticles using l -ascorbic acid as the reducing agent

Abdennour Benabbas , Grégoire Breyton , Catherine Especel , Anthony Le Valant , Christian Ricolleau et al.

RSC Advances, 2025, 15 (43), pp.36405-36413. ⟨10.1039/D5RA04557F⟩

Article dans une revue hal-05426508v1
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VO<sub>x</sub>/Al<sub>2</sub>O<sub>3</sub> Catalyzed Oxidative Dehydrogenation of Propane: Focus on Catalyst Characterization and Deactivation Behavior

Francisco Passamonti , Silvana D’ippolito , María Vicerich , María Sanchez , Sonia Bocanegra et al.

Industrial and engineering chemistry research, 2025, 64 (2), pp.1021-1031. ⟨10.1021/acs.iecr.4c03337⟩

Article dans une revue hal-04868596v1

Structural, morphological, and cytotoxicity evaluation of surfactant-modified niobium oxides

Milena Mattes Cerveira , Vithor Parada Garcia , Luize Blotta de Melo , Cleiton Jesus Andrade Pereira , Fabio Calcagno Riemke et al.

Biomedical Materials, 2025, 20 (6), pp.065022. ⟨10.1088/1748-605X/ae13ca⟩

Article dans une revue hal-05472506v1
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Ga<sub>2</sub>O<sub>3</sub>/Al<sub>2</sub>O<sub>3</sub> Catalysts for Propane Dehydrogenation: Effect of H<sub>2</sub> Treatment and Cofeeding

Sebastian Amar Gil , Catherine Especel , Francisco Passamonti , Valérie Montouillout , Viviana Benítez et al.

ChemCatChem, 2025, 17 (6), ⟨10.1002/cctc.202401754⟩

Article dans une revue hal-04868668v1
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Selective hydrogenation of citral toward unsaturated alcohols on PdSn catalysts supported on mesoporous silica

Mourad Bidaoui , Catherine Especel , Smain Sabour , Lakhdar Benatallah , Naima Bouchenafa-Saib et al.

Chemical Papers, 2025, 79 (2), pp.1063-1075. ⟨10.1007/s11696-024-03840-5⟩

Article dans une revue hal-04887207v1

Liquid-phase sorbitol hydrogenolysis over Co catalysts: Effect of external vs endogenous H2 on the product distribution

Alberto J. Reynoso , José Luis Ayastuy , Unai Iriarte-Velasco , Laurence Vivier , Catherine Especel et al.

Fuel, 2024, 357, pp.129984. ⟨10.1016/j.fuel.2023.129984⟩

Article dans une revue hal-04453576v1
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Catalytic Dehydrogenation on Ultradisperse Sn-Promoted Ir Catalysts Supported on MgAl2O4 Prepared by Different Techniques

Sergio de Miguel , Jayson Fals , Viviana Benitez , Catherine Especel , Florence Epron et al.

Processes, 2024, 12 (6), pp.1161. ⟨10.3390/pr12061161⟩

Article dans une revue hal-04627105v1
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DFT Atomic‐Scale Insight into Pt/Cu Single Atom Alloy Clusters Supported on γ‐Al<sub>2</sub>O<sub>3</sub>: The Effect of Hydrogen Environment

Masoud Shahrokhi , Tzonka Mineva , Abdennour Benabbas , Catherine Especel , Anthony Le Valant et al.

ChemCatChem, 2024, 16 (18), pp.e202400565. ⟨10.1002/cctc.202400565⟩

Article dans une revue hal-04709972v1
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Designing CuO–SiO2 and Cu0–SiO2 Monolithic Ceramics Bearing Hierarchical Porosity Toward Robust and Cycling CO Oxidation Properties

Antoine Vardon , Hugo Labarrère , Frédéric Nallet , Nicolas Chanut , François Weill et al.

Chemistry of Materials, 2023, 35 (1), pp.228-241. ⟨10.1021/acs.chemmater.2c03022⟩

Article dans une revue hal-03927115v1
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Binary CoOx–SiO<sub>2</sub> Porous Nanostructures for Catalytic CO Oxidation

Isabelle Ly , Antoine Vardon , Nicolas Chanut , Frédéric Nallet , Roland Pellenq et al.

ACS Applied Nano Materials, 2022, 5 (5), pp.7331-7343. ⟨10.1021/acsanm.2c01258⟩

Article dans une revue hal-03920223v2
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Bimetallic Catalysts For Sustainable Chemistry: Surface Redox Reactions For Tuning The Catalytic Surface Composition

Catherine Especel , Gwendoline Lafaye , Florence Epron

ChemCatChem, 2022, 15 (3), ⟨10.1002/cctc.202201478⟩

Article dans une revue hal-03907967v1
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Description of supported metal structure sensitivity by a geometric approach

Anthony Le Valant , Samuel Bouchet , Alexandre van Assche , Catherine Especel , Florence Epron

Journal of Catalysis, 2021, ⟨10.1016/j.jcat.2021.03.021⟩

Article dans une revue hal-03219223v1
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Effect of potassium and platinum contents on catalytic performance of Pt/Al2O3 monometallic catalysts for propane dehydrogenation

Alexandre van Assche , Catherine Especel , Anthony Le Valant , Florence Epron

Molecular Catalysis, 2021, 517, pp.112059. ⟨10.1016/j.mcat.2021.112059⟩

Article dans une revue hal-03495757v1
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Influence of the Ir content and the support on the thiotolerance of the Ir/SiO2-Al2O3 catalysts used in selective ring opening of decalin

Silvana d'Ippolito , Adriana Ballarini , Santiago Rosas , Laurence Pirault-Roy , Catherine Especel et al.

Canadian Journal of Chemical Engineering, 2021, 99 (5), pp.1146-1157. ⟨10.1002/cjce.23930⟩

Article dans une revue hal-03003138v1
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Characterization by X-ray absorption spectroscopy of bimetallic Re-Pd/ TiO 2 catalysts efficient for selective aqueous-phase hydrogenation of succinic acid to 1,4-butanediol

Benoit Tapin , Bao-Khanh Ly , Christine Canaff , Florence Epron , C. Pinel et al.

Materials Chemistry and Physics, 2020, 252, pp.123225. ⟨10.1016/j.matchemphys.2020.123225⟩

Article dans une revue hal-02903440v1
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Tracking the paths for the sucrose transformations over bifunctional Ru-POM/AC catalysts

N. García-Bosch , Catherine Especel , A. Guerrero Ruiz , I. Rodríguez-Ramos

Catalysis Today, 2020, 357, pp.113-121. ⟨10.1016/j.cattod.2019.05.052⟩

Article dans une revue hal-03003971v1
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In situ preparation of bimetallic ReOx-Pd/TiO2 catalysts for selective aqueous-phase hydrogenation of succinic acid to 1,4-butanediol

Bao Khanh Ly , Benoit Tapin , Florence Epron , Catherine Pinel , Catherine Especel et al.

Catalysis Today, 2019, 355, pp.75-83. ⟨10.1016/j.cattod.2019.03.024⟩

Article dans une revue hal-02177458v1
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Biofuel Synthesis from Sorbitol by Aqueous Phase Hydrodeoxygenation over Bifunctional Catalysts: In-depth Study of the Ru–Pt/SiO2–Al2O3 Catalytic System

Davina Messou , Laurence Vivier , Christine Canaff , Catherine Especel

Catalysts, 2019, 9 (2), pp.146. ⟨10.3390/catal9020146⟩

Article dans une revue hal-03003969v1
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Ru-Sn-B/TiO 2 catalysts for methyl oleate selective hydrogenation. Influence of the preparation method and the chlorine content

María Sánchez , Vanina Mazzieri , Stéphane Pronier , María Vicerich , Catherine Especel et al.

Journal of Chemical Technology and Biotechnology, 2019, 94 (3), pp.982-991. ⟨10.1002/jctb.5849⟩

Article dans une revue hal-02109660v1
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Ru‐Pt catalysts supported on Al2O3 and SiO2─Al2O3 for the selective ring opening of naphthenes

María Vicerich , Viviana Benitez , María Sánchez , Catherine Especel , Florence Epron et al.

Canadian Journal of Chemical Engineering, 2019, 98 (3), pp.749-756. ⟨10.1002/cjce.23656⟩

Article dans une revue hal-02368208v1
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Supported Co-Re Bimetallic Catalysts with Different Structures as Efficient Catalysts for Hydrogenation of Citral

Xin Di , Gwendoline Lafaye , Catherine Especel , Florence Epron , Ji Qi et al.

ChemSusChem, 2019, 12 (4), pp.807-823. ⟨10.1002/cssc.201802744⟩

Article dans une revue hal-02109652v1

Selective ring opening of decalin on Rh-Pd/SiO2-Al2O3 bifunctional systems: Catalytic performance and deactivation

Silvana d'Ippolito , Laurence Pirault-Roy , Catherine Especel , Florence Epron , Carlos Pieck

Fuel Processing Technology, 2018, 177, pp.6-15. ⟨10.1016/j.fuproc.2018.04.008⟩

Article dans une revue hal-02109691v1

Sorbitol transformation into biofuels over bimetallic platinum based catalysts supported on SiO2-Al2O3 – Effect of the nature of the second metal

Davina Messou , Laurence Vivier , Catherine Especel

Fuel Processing Technology, 2018, 177, pp.159-169. ⟨10.1016/j.fuproc.2018.04.030⟩

Article dans une revue hal-03003967v1

Effect of the metallic particle size of supported Pt catalysts on methylcyclopentane hydrogenolysis: Understanding of the ring opening products distribution by a geometric approach

Anthony Le Valant , Fabien Drault , Corentin Maleix , Clément Comminges , Romain Beauchet et al.

Journal of Catalysis, 2018, 367, pp.234-243. ⟨10.1016/j.jcat.2018.09.016⟩

Article dans une revue hal-02109667v1

One-step Modification of Active Sites and Support in Ni/Al 2 O 3 Catalyst for Hydrodeoxygenation of Lignin-derived Diphenyl Ether

Kaixuan Yang , Xiao Chen , Gwendoline Lafaye , Catherine Especel , Florence Epron et al.

ChemistrySelect, 2018, 3 (41), pp.11398-11405. ⟨10.1002/slct.201802490⟩

Article dans une revue hal-02109662v1

Influence of Re–M interactions in Re–M/C bimetallic catalysts prepared by a microwave-assisted thermolytic method on aqueous-phase hydrogenation of succinic acid

Xin Di , Chuang Li , Gwendoline Lafaye , Catherine Especel , Florence Epron et al.

Catalysis Science & Technology, 2017, 7 (22), pp.5212-5223. ⟨10.1039/C7CY01039G⟩

Article dans une revue hal-02109700v1
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Influence of rhodium content on the behavior of Rh/SiO 2 –Al 2 O 3 catalysts for selective ring opening of decalin

Silvana d'Ippolito , Laurence Pirault-Roy , Catherine Especel , Florence Epron , Carlos Pieck

RSC Advances, 2017, 7 (74), pp.46803-46811. ⟨10.1039/C7RA08350E⟩

Article dans une revue hal-02109701v1

Catalytic oxidation of n -butanol over platinum supported mesoporous silica CMI-1

Smaïn Sabour , Catherine Especel , Céline Fontaine , Mourad Bidaoui , Lakhdar Benatallah et al.

Journal of Molecular Catalysis A: Chemical, 2016, 420, pp.50-55. ⟨10.1016/j.molcata.2016.04.006⟩

Article dans une revue istex hal-04999547v1

Sorbitol transformation over bimetallic Ru-Pt/SiO2-Al2O3 catalysts: Effect of the preparation method

Davina Messou , Laurence Vivier , Catherine Especel

Energy Conversion and Management, 2016, 127, pp.55-65. ⟨10.1016/j.enconman.2016.08.095⟩

Article dans une revue istex hal-03003959v1
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Controlled preparation and characterization of Pt-Rh/Al2O3 bimetallic catalysts for reactions in reducing conditions

Nelly Herault , Lilian Olivet , Laurence Pirault-Roy , Catherine Especel , Maria A. Vicerich et al.

Applied Catalysis A : General, 2016, 517, pp.81-90. ⟨10.1016/j.apcata.2016.02.024⟩

Article dans une revue hal-01342597v1

Insights into the Oxidation State and Location of Rhenium in Re-Pd/TiO2 Catalysts for Aqueous-Phase Selective Hydrogenation of Succinic Acid to 1,4-Butanediol as a Function of Palladium and Rhenium Deposition Methods

Bao-Khanh Ly , Benoit Tapin , Mimoune Aouine , Pierre Delichère , Florence Epron et al.

ChemCatChem, 2015, 7 (14), pp.2161-2178. ⟨10.1002/cctc.201500197⟩

Article dans une revue istex hal-01358352v1
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Hydrocarbon fuel synthesis from sorbitol over bifunctional catalysts: Association of tungstated titania with platinum, palladium or iridium

Lea Vilcocq , Amandine Cabiac , Catherine Especel , Sylvie Lacombe , Daniel Duprez

Catalysis Today, 2015, 242, pp.91 - 100. ⟨10.1016/j.cattod.2014.06.014⟩

Article dans une revue hal-01108073v1

Influence of the support on the selective ring opening of methylcyclohexane and decalin catalyzed by Rh-Pd catalysts

Silvana A. d'Ippolito , Catherine Especel , Laurence Vivier , Stéphane Pronier , Florence Epron et al.

Journal of Molecular Catalysis A: Chemical, 2015, 398, pp.203-214. ⟨10.1016/j.molcata.2014.12.011⟩

Article dans une revue hal-01332862v1

Selective ring opening of methylcyclohexane and decalin over Rh-Pd supported catalysts: Effect of the preparation method

Silvana A. d'Ippolito , Catherine Especel , Florence Epron , Carlos L. Pieck

Fuel Processing Technology, 2015, 140, pp.180-187. ⟨10.1016/j.fuproc.2015.08.027⟩

Article dans une revue hal-01342287v1

Toward the improvement in unsaturated alcohol selectivity during α,β-unsaturated aldehyde selective hydrogenation, using Zn as promoter of Pt

Mourad Bidaoui , Catherine Especel , Smain Sabour , Lakhdar Benatallah , Naima Saib-Bouchenafa et al.

Journal of Molecular Catalysis A: Chemical, 2015, 399, pp.97-105. ⟨10.1016/j.molcata.2015.01.010⟩

Article dans une revue istex hal-03003953v1

Influence of the Brønsted acidity, SiO2/Al2O3 ratio and Rh-Pd content on the ring opening. Part II. Selective ring opening of methylcyclohexane

S.A. d'Ippolito , Catherine Especel , L. Vivier , Florence Epron , C.L. Pieck

Applied Catalysis A : General, 2014, 469, pp.541-549. ⟨10.1016/j.apcata.2013.06.009⟩

Article dans une revue hal-00966356v1

Influence of the Brønsted acidity, SiO2/Al2O3 ratio and Rh-Pd content on the ring opening: Part I. Selective ring opening of decalin

S.A. d'Ippolito , Catherine Especel , L. Vivier , Florence Epron , C.L. Pieck

Applied Catalysis A : General, 2014, 469, pp.532-540. ⟨10.1016/j.apcata.2013.06.057⟩

Article dans une revue istex hal-00965781v1

Influence of the Re introduction method onto Pd/TiO2 catalysts for the selective hydrogenation of succinic acid in aqueous-phase

B. Tapin , Florence Epron , Catherine Especel , B. K. Ly , C. Pinel et al.

Catalysis Today, 2014, 235, pp.127-133. ⟨10.1016/j.cattod.2014.02.018⟩

Article dans une revue istex hal-01073458v1
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New insights into the mechanism of sorbitol transformation over an original bifunctional catalytic system.

Lea Vilcocq , Amandine Cabiac , Catherine Especel , Sylvie Lacombe , Daniel Duprez

Journal of Catalysis, 2014, 320, pp.16-25. ⟨10.1016/j.jcat.2014.09.012⟩

Article dans une revue hal-01138563v1

Polyol hydrogenolysis on supported Pt catalysts: Comparison between glycerol and 1,2-propanediol

Severine Delgado , Laurence Vivier , Catherine Especel

Catalysis Communications, 2014, 43, pp.107-111. ⟨10.1016/j.catcom.2013.09.021⟩

Article dans une revue istex hal-01193126v1

New bifunctional catalytic systems for sorbitol transformation into biofuels

Lea Vilcocq , Regis Koerin , Amandine Cabiac , Catherine Especel , Sylvie Lacombe et al.

Applied Catalysis B: Environmental, 2014, 148, pp.499-508. ⟨10.1016/j.apcatb.2013.11.016⟩

Article dans une revue istex hal-01198896v1

Bimetallic catalysts for hydrogenation in liquid phase

Catherine Especel , Daniel Duprez , Florence Epron

Comptes Rendus. Chimie, 2014, 17 (7-8), pp.790-800. ⟨10.1016/j.crci.2013.12.009⟩

Article dans une revue hal-02109778v1

Corrigendum: Heterogeneous Catalytic Hydrogenation of Biobased Levulinic and Succinic Acids in Aqueous Solutions

Louis Corbel-Demailly , Bao-Khanh Ly , Doan Pham Minh , Benoit Tapin , Catherine Especel et al.

ChemSusChem, 2013, 6 (12), pp.2210-2212. ⟨10.1002/cssc.201300904⟩

Article dans une revue hal-02109787v1
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Transformation of Sorbitol to Biofuels by Heterogeneous Catalysis: Chemical and Industrial Considerations

Lea Vilcocq , A. Cabiac , C. Especel , E. Guillon , D. Duprez

Oil & Gas Science and Technology - Revue d'IFP Energies nouvelles, 2013, 68 (5), pp.841-860. ⟨10.2516/ogst/2012073⟩

Article dans une revue hal-01936220v1

Influence of the nature of the support on the catalytic properties of Pt-based catalysts for hydrogenolysis of glycerol

S. Noe Delgado , D. Yap , C. Vivier , C. Especel

Journal of Molecular Catalysis A: Chemical, 2013, 367, pp.89-98. ⟨10.1016/j.molcata.2012.11.001⟩

Article dans une revue istex hal-00939235v1

Study of Monometallic Pd/TiO2 Catalysts for the Hydrogenation of Succinic Acid in Aqueous Phase

B. Tapin , F. Epron , C. Especel , B. K. Ly , C. Pinel et al.

ACS Catalysis, 2013, 3, pp.2327-2335. ⟨10.1021/cs400534x⟩

Article dans une revue hal-00912606v1

Heterogeneous Catalytic Hydrogenation of Biobased Levulinic and Succinic Acids in Aqueous Solutions

L. Corbel-Demailly , B. K. Ly , D. P. Minh , B. Tapin , C. Especel et al.

ChemSusChem, 2013, 6, pp.2388-2395. ⟨10.1002/cssc.201300608⟩

Article dans une revue istex hal-00941355v1

Heterogeneous Catalytic Hydrogenation of Biobased Levulinic and Succinic Acids in Aqueous Solutions

Louis Corbel-Demailly , Bao-Khanh Ly , Doan Pham Minh , Benoit Tapin , Catherine Especel et al.

ChemSusChem, 2013, 6 (12), pp.2388-2395. ⟨10.1002/cssc.201300608⟩

Article dans une revue istex hal-02109788v1

Influence of iridium content on the behavior of Pt-Ir/Al2O3 and Pt-Ir/TiO2 catalysts for selective ring opening of naphthenes

M.A. Vicerich , V.M. Benitez , Catherine Especel , Florence Epron , C.L. Pieck

Applied Catalysis A : General, 2013, 453, pp.167-174. ⟨10.1016/j.apcata.2012.12.015⟩

Article dans une revue hal-00944377v1

Study of Monometallic Pd/TiO2 Catalysts for the Hydrogenation of Succinic Acid in Aqueous Phase

B. Tapin , Florence Epron , Catherine Especel , B.K. Ly , C. Pinel et al.

ACS Catalysis, 2013, 3 (10), pp.2327-2335. ⟨10.1021/cs400534x⟩

Article dans une revue hal-00942804v1

Influence of chlorine on the catalytic properties of supported rhodium, iridium and platinum in ring opening of naphthenes

P. Samoila , Florence Epron , P. Marecot , C. Especel

Applied Catalysis A : General, 2013, 462-463, pp.207-219. ⟨10.1016/j.apcata.2013.05.009⟩

Article dans une revue istex hal-00942773v1

Effect of Addition Mode of Re in Bimetallic Pd–Re/TiO2 Catalysts Upon the Selective Aqueous-Phase Hydrogenation of Succinic Acid to 1,4-Butanediol

Bao Khanh Ly , Doan Pham Minh , Catherine Pinel , Michèle Besson , Benoit Tapin et al.

Topics in Catalysis, 2012, 55 (7-10), pp.466-473. ⟨10.1007/s11244-012-9813-3⟩

Article dans une revue istex hal-02109807v1

Effect of Addition Mode of Re in Bimetallic Pd-Re/TiO2 Catalysts Upon the Selective Aqueous-Phase Hydrogenation of Succinic Acid to 1,4-Butanediol

B. K. Ly , D. P. Minh , C. Pinel , M. Besson , B. Tapin et al.

Topics in Catalysis, 2012, 55, pp.466-473. ⟨10.1007/s11244-012-9813-3⟩

Article dans une revue istex hal-00741018v1

Citral hydrogenation on high surface area mesoporous TiO2-SiO2 supported Pt nanocomposites: Effect of titanium loading and reduction temperature on the catalytic performances

M. Bidaoui , Catherine Especel , N. Bouchenafa-Saib , D. Duprez , O. Mohammedi et al.

Applied Catalysis A : General, 2012, 445, pp.14-25. ⟨10.1016/j.apcata.2012.07.023⟩

Article dans une revue istex hal-00805641v1

Supported Pt-Rh bimetallic catalysts as efficient systems for methylcyclohexane ring opening

P. Samoila , M. Boutzeloit , I. Salem , D. Uzio , G. Mabilon et al.

Applied Catalysis A : General, 2012, 415, pp.80-88. ⟨10.1016/j.apcata.2011.12.003⟩

Article dans une revue istex hal-00682905v1

Sorbitol transformation in aqueous medium: Influence of metal/acid balance on reaction selectivity

Lea Vilcocq , A. Cabiac , C. Especel , S. Lacombe , D. Duprez

Catalysis Today, 2012, 189 (1), pp.117-122. ⟨10.1016/j.cattod.2012.03.051⟩

Article dans une revue istex hal-00834257v1

Selective hydrogenation of citral to unsaturated alcohols over mesoporous Pt/Ti-Al2O3 catalysts. Effect of the reduction temperature and of the Ge addition

Tchirioua Ekou , Aurelien Flura , Lynda Ekou , Catherine Especel , Sebastien Royer

Journal of Molecular Catalysis A: Chemical, 2012, 353, pp.148-155. ⟨10.1016/j.molcata.2011.11.018⟩

Article dans une revue istex hal-00683378v1

The relationship between the structural properties of bimetallic Pd-Sn/SiO2 catalysts and their performance for selective citral hydrogenation

Aurélie Vicente , Gwendoline Lafaye , Catherine Especel , Patrice Marecot , Christopher T. Williams

Journal of Catalysis, 2011, 283, pp.133-142. ⟨10.1016/j.jcat.2011.07.010⟩

Article dans une revue istex hal-01342624v1

Influence of gallium on the properties of Pt-Re/Al2O3 naphtha reforming catalysts

Maria A. Vicerich , Catherine Especel , Viviana M. Benitez , Florence Epron , Carlos L. Pieck

Applied Catalysis A : General, 2011, 407 (1-2), pp.49-55. ⟨10.1016/j.apcata.2011.08.022⟩

Article dans une revue istex hal-01342605v1

Catalytic performances of large pore Ti-SBA15 supported Pt nanocomposites for the citral hydrogenation reaction

Tchirioua Ekou , Catherine Especel , Sebastien Royer

Catalysis Today, 2011, 173, pp.44-52. ⟨10.1016/j.cattod.2011.05.016⟩

Article dans une revue istex hal-01342637v1

Study of the stability of Pt/SiO2-Al2O3 catalysts in aqueous medium: Application for sorbitol transformation

Lea Vilcocq , Cabiac A. , C. Especel , S. Lacombe , D. Duprez

Catalysis Communications, 2011, 15, pp.18-22. ⟨10.1016/j.catcom.2011.08.002⟩

Article dans une revue istex hal-01342616v1

Citral hydrogenation over Rh and Pt catalysts supported on TiO2: Influence of the preparation and activation protocols of the catalysts

Tchirioua Ekou , Lynda Ekou , Aurélie Vicente , Gwendoline Lafaye , Stéphane Pronier et al.

Journal of Molecular Catalysis A: Chemical, 2011, 337 pp.82-88. ⟨10.1016/j.molcata.2011.01.020⟩

Article dans une revue istex hal-01342641v1

O-2 and O-3 regeneration of PtReSn/Al2O3 and PtReGe/Al2O3 naphtha reforming catalysts prepared by catalytic reduction

Silvana A. d'Ippolito , Catherine Especel , Florence Epron , Patrice Marecot , Carlos L. Pieck

Applied Catalysis A : General, 2010, 388, pp.272-277 ⟨10.1016/j.apcata.2010.09.001⟩

Article dans une revue istex hal-01343473v1

Relationship between the structural properties of supported bimetallic Pt-Rh catalysts and their performances for methylcyclopentane ring opening

P. Samoila , M. Boutzeloit , C. Especel , Florence Epron , P. Marecot

Journal of Catalysis, 2010, 276 (2), pp.237-248. ⟨10.1016/j.jcat.2010.09.017⟩

Article dans une revue istex hal-01342655v1

Influence of the nature of the precursor salts on the properties of Rh-Ge/TiO2 catalysts for citral hydrogenation

Aurélie Vicente , Tchirioua Ekou , Gwendoline Lafaye , Catherine Especel , Patrice Marecot et al.

Journal of Catalysis, 2010, 275 pp.202-210. ⟨10.1016/j.jcat.2010.07.015⟩

Article dans une revue istex hal-01342734v1

Control of titania nanodomain size as a route to modulate SMSI effect in Pt/TiO2 catalysts

Magali Bonne , Petrisor Samoila , Tchirioua Ekou , Catherine Especel , Florence Epron et al.

Catalysis Communications, 2010, 12, pp.86-91. ⟨10.1016/j.catcom.2010.08.010⟩

Article dans une revue istex hal-01342680v1

Selective ring-opening of methylcyclopentane on platinum-based bimetallic catalysts

P. Samoila , M. Boutzeloit , C. Especel , Florence Epron , P. Marecot

Applied Catalysis A : General, 2009, 369 (1-2), pp.104-112. ⟨10.1016/j.apcata.2009.09.006⟩

Article dans une revue istex hal-01343088v1

Preparation of silica-supported cobalt catalysts from water-in-oil microemulsion for selective hydrogenation of citral

K. Kouachi , G. Lafaye , C. Especel , O. Cherifi , P. Marecot

Journal of Molecular Catalysis A: Chemical, 2009, 308 pp.142-149. ⟨10.1016/j.molcata.2009.04.001⟩

Article dans une revue istex hal-01343094v1

Influence of tin addition by redox reaction in different media on the catalytic properties of Pt-Re/Al2O3 naphtha reforming catalysts

Silvana A. d'Ippolito , Carlos R. Vera , Florence Epron , Petrisor Samoila , Catherine Especel et al.

Applied Catalysis A : General, 2009, 370, pp.34-41. ⟨10.1016/j.apcata.2009.09.012⟩

Article dans une revue istex hal-01343082v1

Catalytic Properties of Pt-Re/Al2O3 Naphtha-Reforming Catalysts Modified by Germanium Introduced by Redox Reaction at Different pH Values

Silvana A. d'Ippolito , Carlos R. Vera , Florence Epron , Petrisor Samoila , Catherine Especel et al.

Industrial and engineering chemistry research, 2009, 48 (8), pp.3771-3778. ⟨10.1021/ie801158j⟩

Article dans une revue hal-01343101v1

Naphtha reforming Pt-Re-Ge/γ-Al2O3 catalysts prepared by catalytic reduction. Influence of the pH of the Ge addition step

Silvana D’ippolito , Carlos Vera , Florence Epron , Catherine Especel , Patrice Marecot et al.

Catalysis Today, 2008, 133-135, pp.13-19. ⟨10.1016/j.cattod.2007.11.014⟩

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Influence of the pretreatment method on the properties of trimetallic Pt–Ir–Ge/Al2O3 prepared by catalytic reduction

Petrisor Samoila , Marieme Boutzeloit , Viviana Benitez , Silvana D’ippolito , Catherine Especel et al.

Applied Catalysis A : General, 2007, 332 (1), pp.37-45. ⟨10.1016/j.apcata.2007.07.045⟩

Article dans une revue istex hal-02109919v1

Preparation of trimetallic Pt-Re-Ge/Al2O3 and Pt-Ir-Ge/Al2O3 naphtha reforming catalysts by surface redox reaction

Viviana M. Benitez , Marieme Boutzeloit , Vanina Mazzieri, , Catherine Especel , Florence Epron et al.

Applied Catalysis A : General, 2007, 319, pp.210-217. ⟨10.1016/j.apcata.2006.12.006⟩

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Effects of support and metal loading on the characteristics of Co based catalysts for selective hydrogenation of citral

K. Kouachi , Gwendoline Lafaye , Catherine Especel , O. Cherifi , Patrice Marecot

Journal of Molecular Catalysis A: Chemical, 2007, pp.18. ⟨10.1016/j.molcata.2007.10.018⟩

Article dans une revue istex hal-00295796v1

Bimetallic Rh-Ge and Pt-Ge catalysts supported on TiO2 for citral hydrogenation II. Catalytic properties

T. Ekou , A. Vicente , G. Lafaye , C. Especel , P. Marecot

Applied Catalysis A : General, 2006, 314, pp.73-80. ⟨10.1016/j.apcata.2006.08.004⟩

Article dans une revue istex hal-01343112v1

Effect of the method of addition of Ge on the catalytic properties of Pt-Re/Al2O3 and Pt-Ir/Al2O3 naphtha reforming catalysts

Marieme Boutzeloit , Viviana M. Benitez , Vanina Mazzieri, , Catherine Especel , Florence Epron et al.

Catalysis Communications, 2006, 7 (9), pp.627-632. ⟨10.1016/j.catcom.2006.01.029⟩

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Bimetallic Rh-Ge and Pt-Ge catalysts supported on TiO2 for citral hydrogenation I. Preparation and characterization of the catalysts

T. Ekou , A. Vicente , G. Lafaye , C. Especel , P. Marecot

Applied Catalysis A : General, 2006, 314, pp.64-72. ⟨10.1016/j.apcata.2006.08.003⟩

Article dans une revue istex hal-01343117v1

Influence of the preparation method on the properties of Pt-Re-Ge/Al2O3 and Pt-Ir-Ge/Al2O3 naphtha reforming catalysts.

M. Boutzeloit , V. M. Benitez , Catherine Especel , Florence Epron , C. R. Vera et al.

Actes du 13° Congresso Brasileiro de Catálise, 3° Congresso de Catálise do Mercosul ,, 2005, 1, pp.272-277

Article dans une revue hal-00292168v1

Palladium supported catalysts for the selective hydrogenation of sunflower oil.

B. Nohair , Catherine Especel , Gwendoline Lafaye , P. Marecot , L. C. Hoang et al.

Journal of Molecular Catalysis A: Chemical, 2005, 229, pp.117. ⟨10.1016/j.molcata.2004.11.017⟩

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Preparation of trimetallic Pt-Re-Ge/Al2O3 and Pt-Ir-Gr/Al2O3 by catalytic reduction.

V. M. Benitez , M. Boutzeloit , C. R. Vera , Catherine Especel , Florence Epron et al.

Actes du XIV Congreso Argentino De Catalysis, (ISBN 987-508-565-0),, 2005, pp.416-421

Article dans une revue hal-00292173v1

Selective hydrogenation of sunflower oil over supported precious metals

B. Nohair , C. Especel , P. Marecot , C. Montassier , L.C. Hoang et al.

Comptes Rendus Chimie , 2004, 7, pp.113-118. ⟨10.1016/j.crci.2003.10.012⟩

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Citral hydrogenation over alumina supported Rh-Ge catalysts - Effects of the reduction temperature

G. Lafaye , T. Ekou , C. Micheaud-Especel , C. Montassier , P. Marecot

Applied Catalysis A : General, 2004, 257, pp.107-117 ⟨10.1016/S0926-860X(03)00634-3⟩

Article dans une revue istex hal-01343131v1

FTIR studies of CO adsorption on Rh-Ge/Al2O3 catalysts prepared by surface redox reactions

G. Lafaye , C. Mihut , C. Especel , P. Marecot , M.D. Amiridis

Langmuir, 2004, 20, pp.10612-10616 ⟨10.1021/la049692l⟩

Article dans une revue istex hal-01343142v1

Characterization of bimetallic rhodium-germanium catalysts prepared by surface redox reaction

G. Lafaye , C. Micheaud-Especel , C. Montassier , P. Marecot

Applied Catalysis A : General, 2002, 230, pp.19-30. ⟨10.1016/S0926-860X(01)00980-2⟩

Article dans une revue istex hal-01343154v1

Study of supported bimetallic Pd-Pt catalysts. Characterization and catalytic activity for toluene hydrogenation

C. Micheaud-Especel , Dominique Bazin , M. Guérin , P. Marecot , J. Barbier

Reaction Kinetics and Catalysis Letters, 2000, 69, pp.209-216. ⟨10.1023/A:1005623127174⟩

Article dans une revue istex hal-01343162v1

Deactivation by coking of supported palladium catalysts. Effect of time and temperature

P. Marecot , A. Akhachane , C. Micheaud , J. Barbier

Applied Catalysis A : General, 1998, 169, pp.189-196. ⟨10.1016/S0926-860X(98)00002-7⟩

Article dans une revue istex hal-01343446v1

Preparation of alumina supported palladium-platinum catalysts by surface redox reactions. Activity for complete hydrocarbon oxidation

C. Micheaud , P. Marecot , M. Guérin , J. Barbier

Applied Catalysis A : General, 1998, 171, pp.229-239. ⟨10.1016/S0926-860X(98)00093-3⟩

Article dans une revue istex hal-01343433v1

Pd-Pt/Al2O3 catalysts: preparation by redox reactions, characterization and catalytic activity

C. Micheaud , P. Marecot , M. Guérin , J. Barbier

Journal de Chimie Physique et de Physico-Chimie Biologique, 1997, 94, pp.1897-1905. ⟨10.1051/jcp/1997941897⟩

Article dans une revue istex hal-01343450v1

Preparation and characterization of Pd-Pt/Al2O3 catalysts

C. Micheaud , Maurice Guerin , P. Marecot , C. Geron , J. Barbier

Journal de Chimie Physique et de Physico-Chimie Biologique, 1996, 93, pp.1394-1411. ⟨10.1051/jcp/1996931394⟩

Article dans une revue istex hal-01343451v1
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Novel Green Method for the Synthesis of Oxidation-Resistant Sub-10 nm Cu and Sn Nanoparticles

Abdennour Benabbas , Catherine Especel , Anthony Le Valant , Christian Ricolleau , Guillaume Wang et al.

The 29th North American Catalysis Society Meeting (NAM29), Jun 2025, Atlanta (Georgia), United States.

Poster de conférence hal-05426448v1

Surface characterization of ReOx-Pd/TiO2 catalyst : Influence of support and protocols of Pd and Re deposition

P. Delichere , B-K. Ly , D. Tapin , F. Epron , C. Especel et al.

ECASIA 1516 th European Conference on Applications of Surface and Interface Analysis, Sep 2015, grenade, Spain

Poster de conférence hal-01205842v1

Novel Green Method for the Preparation of Supported Sub-10 nm Non-Noble Metal (Cu, Sn and Ga) Nanoparticles

Abdennour Benabbas , Catherine Especel , Anthony Le Valant , Grégoire Breyton , Christian Ricolleau et al.

C'Nano 2025, CNRS, Mar 2025, Paris, France

Communication dans un congrès hal-05289880v1

Tuning Ga-Sites and Acidity on Ga/Al₂O₃ Catalysts via H₂ Reduction or Co-Feeding: Insights into Propane Dehydrogenation Performance

Sebastian Amar Gil , Catherine Especel , Francisco J. Passamonti , Viviana M. Benitez , Florence Epron

The 29th North American Catalysis Society Meeting (NAM29), North American Catalysis Society (NACS), Jun 2025, Atlanta (Georgia), United States

Communication dans un congrès hal-05289955v1

Effect of the acidity and oxidation state of Ga/Al2O3 in non-oxidative and CO2-assisted propane dehydrogenation reaction

Sebastian Amar Gil , Catherine Especel , Francisco J. Passamonti , Viviana M. Benitez , Florence Epron

International congress on catalysis- 18 th ICC, Jul 2024, Lyon, France

Communication dans un congrès hal-05289829v1

Development of Facile Methods for the Preparation of Alumina Supported Non-Noble Metal Catalysts

Abdennour Benabbas , Catherine Especel , A. Le Valant , Christian Ricolleau , Guillaume Wang et al.

International congress on catalysis- 18th ICC, Jul 2024, Lyon, France

Communication dans un congrès hal-05289817v1

DFT Atomic-Scale Insight into Pt/Cu Single Atom Alloy Clusters Supported on γ-Al2O3: The Effect of Hydrogen Environment

Masoud Shahrokhikhorneh , Tzonka Mineva , Abdennour Benabbas , Catherine Especel , A. Le Valant et al.

International congress on catalysis-18th ICC, Jul 2024, Lyon, France

Communication dans un congrès hal-05289808v1

Surface redox reactions for tuning the surface composition of bimetallic nanoparticles and their catalytic properties: the contribution of Poitiers catalysis laboratory

Catherine Especel

C’Nano 2023, Mar 2023, Poitiers, France

Communication dans un congrès hal-04160781v1

Oxidative dehydrogenation of propane for the production of propylene using VOx/Al2O3 catalysts

Silvana D’ippolito , Catherine Especel , Florence Epron , Carlos Pieck , Viviana M. Benitez

French-Argentinean Workshop on Heterogeneous Catalysis, Apr 2023, Santa Fe, Argentina

Communication dans un congrès hal-04160798v1

Surface redox reactions for tuning the surface composition of bimetallic nanoparticles and their catalytic properties: the contribution of Poitiers catalysis laboratory

Catherine Especel , Gwendoline Lafaye , Florence Epron

French-Argentinean Workshop on Heterogeneous Catalysis, Apr 2023, Santa Fe, Argentina

Communication dans un congrès hal-04160782v1

Optimized design of supported bimetallic catalysts for the valorization of biomass and for applications in energy

Catherine Especel

II Meeting on Materials Science and Engineering (II Multimat), Mar 2021, Pelotas, Brazil

Communication dans un congrès hal-04160775v1

Effect of platinum size of Pt/γ-Al2O3 catalysts on propane dehydrogenation

Alexandre van Assche , Anthony Le Valant , Catherine Especel , Florence Epron

The 6th International Scientific School-Conference for Young Scientists “Catalysis: from Science to Industry”, Oct 2020, Tomsk, Russia

Communication dans un congrès hal-04160794v1

Bimetallic Co-Re catalysts for selective hydrogenation of unsaturated aldehydes

Xin Di , Catherine Especel , Florence Epron , Gwendoline Lafaye

French Conference on Catalysis (FCCat2) 2019, Jun 2019, Fréjus (France), France

Communication dans un congrès hal-05472543v1

Selective heterogeneous hydrogenation of biobased acids to diols

L. Corbel-Demailly , Bao-Khanh Ly , Doan Pham Minh , Benoit Tapin , Catherine Especel et al.

2nd International Congress on Catalysis for Biorefineries (CatBior 2013), Sep 2013, Dalian, China

Communication dans un congrès hal-00864870v1

Performances of Pd-Re/TiO2 for the selective hydrogenation of succinic acid in aqueous-phase: influence of the Re introduction method and the Re loading. [+affiche]

B. Tapin , F. Epron , C. Especel , B. K. Ly , C. Pinel et al.

XIth European Congress on Catalysis, EuropaCat XI, Sep 2013, Lyon, France

Communication dans un congrès hal-00929964v1

Effect of addition mode of Re in bimetallic Pd-Re/TiO2 catalysis upon the selective aqueous-phase hydrogenation of succinic acid to 1,4-butanediol

B. Ly , D.P Minh , C. Pinel , M. Besson , B. Tapin et al.

24th Organic Reactions Catalysis Society Conference, Apr 2012, Annapolis, United States

Communication dans un congrès hal-00728698v1

Effect of Pd-Re/TiO2 catalysts preparation mode upon the selective aqueous-phase hydrogenation of succunic acid to 1,4-butanediol

B. Ly , D.P Minh , C. Pinel , M. Besson , B. Tapin et al.

15th International Congress On Catalysis, Jul 2012, Munich, Germany

Communication dans un congrès hal-00728777v1

Preparation and characterization of bimetallic Pd-Re/TiO2 prepared by surface redox reaction for aqueous phase succinic hydrogenation

B. Tapin , C. Especel , F. Epron , B. Khanh Li , M. Besson et al.

Europacat X, Aug 2011, Glasgow, United Kingdom

Communication dans un congrès hal-00662299v1

Aqueous-phase hydrogenation of biomass-based succinic acid over titania supported bimetallic catalysts.

B. Khanh Ly , Doan Pham Minh , M. Besson , C. Pinel , B. Tapin et al.

CAFC9, 9th Congress on Catalysis Applied to Fine Chemicals, Sep 2010, Zaragoza, Spain

Communication dans un congrès hal-00498709v1

Citral hydrogenation over titania supported Rh-Ge and Pt-Ge catalysts. EuropAcat-VII, Sofia (Bulgarie), 2005.

T. Ekou , C. La Fontaine , Gwendoline Lafaye , Catherine Especel , Patrice Marecot

Citral hydrogenation over titania supported Rh-Ge and Pt-Ge catalysts., 2005, SOFIA, Bulgaria

Communication dans un congrès hal-00293111v1

Preparation of trimetallic Pt-Re-Ge/Al2O3 and Pt-Ir-Gr/Al2O3 by catalytic reduction. XIV Congreso Argentino De Catalysis, Santa Fe, (Argentine), 2005.

V. M. Benitez , M. Boutzeloit , C. R. Vera , Catherine Especel , Florence Epron et al.

Preparation of trimetallic Pt-Re-Ge/Al2O3 and Pt-Ir-Gr/Al2O3 by catalytic reduction., 2005, SANTA FE, Argentina

Communication dans un congrès hal-00292872v1

Influence of the preparation method on the properties of Pt-Re-Ge/Al2O3 and Pt-Ir-Ge/Al2O3 naphtha reforming catalysts. 13° Congresso Brasileiro de Catálise, 3° Congresso de Catálise do Mercosul , Foz do Iguaçu, (Brésil), 2005.

M. Boutzeloit , V. M. Benitez , Catherine Especel , Florence Epron , C. R. Vera et al.

Influence of the preparation method on the properties of Pt-Re-Ge/Al2O3 and Pt-Ir-Ge/Al2O3 naphtha reforming catalysts., 2005, Isle of Ischia, Italy

Communication dans un congrès hal-00292868v1

Ouverture sélective du méthylcyclopentane sur des catalyseurs bimétalliques à base de platine Pt/Al2O3. GECAT, La Rochelle, 2005

M. Boutzeloit , Florence Epron , Catherine Especel , Patrice Marecot

Ouverture sélective du méthylcyclopentane sur des catalyseurs bimétalliques à base de platine Pt/Al2O3., 2005, LA ROCHELLE, France

Communication dans un congrès hal-00292863v1

Preparation and characterization of trimetallic Pt-Re-Ge/Al2O3 and Pt-Ir-Ge/Al2O3 reforming catalysts. 19th North American Catalysis Society Meeting, Philadelphie (Etats-Unis), 2005

M. Boutzeloit , V. M. Benitez , Catherine Especel , F. Epron , C. R. Vera et al.

Preparation and characterization of trimetallic Pt-Re-Ge/Al2O3 and Pt-Ir-Ge/Al2O3 reforming catalysts., 2005, PHILADELPHIE, United States

Communication dans un congrès hal-00292861v1

Hydrogénation sélective du citral sur catalyseurs bimétalliques préparés par réactions rédox de surface: effet de la nature du métal de base. Réunion Scientifique S.F.C., Tours, 2005.

T. Ekou , Catherine Especel , Gwendoline Lafaye , Patrice Marecot

Hydrogénation sélective du citral sur catalyseurs bimétalliques préparés par réactions rédox de surface: effet de la nature du métal de base., 2005, TOURS, France

Communication dans un congrès hal-00293107v1

Preparation and application of Bimetallic catalysts synthesized by surface redox reactions. IFP-CNRS-NFS workshop “Future Directions in Catalysis: Nanostructured Catalysts, Lyon, 2005

Florence Epron , Catherine Especel , Patrice Marecot

Preparation and application of Bimetallic catalysts synthesized by surface redox reactions., 2005, LYON, France

Communication dans un congrès hal-00293104v1