Recherche - Archive ouverte HAL Accéder directement au contenu

Filtrer vos résultats

168 résultats

Les nanoparticules Ni-Fe pour l’hydrogénation sélective des molécules organiques : un triple défi en catalyse, caractérisation et synthèse

E. Marceau , Dichao Shi , Robert Wojcieszak , François Robert , Catherine Amiens , et al.
L'Actualité Chimique, 2022, 473-474, pp.62-67
Article dans une revue hal-04064750v1
Image document

The importance of the shape of Cu2O nanocrystals on plasmon-enhanced oxygen evolution reaction in alkaline media

Tamazouzt Nait Saada , Liuqing Pang , Kilaparthi Sravan Kumar , André H.B. Dourado , Lucas Germano , et al.
Electrochimica Acta, 2021, 390, pp.138810. ⟨10.1016/j.electacta.2021.138810⟩
Article dans une revue hal-03320464v1

Strategies to Enhance the Efficiency of Gold Catalysts in Base-Free Oxidation of Biobased Compound

S. Navarro-Jaén , C. P. Ferraz , L. M. Rossi , M. N. Ghazzal , Franck Dumeignil , et al.
GOLD 2022, Jul 2022, Quebec, Canada
Communication dans un congrès hal-04157949v1

Bimetallic Fe-Ni/SiO2 catalysts: identification of the interplay between Fe and Ni during the preparation of well-defined Fe-Ni nanoparticles

Dichao Shi , Qifeng Yang , Christi Peterson , Anne-Félicie Lamic-Humblot , Jean-Sébastien Girardon , et al.
12th International Symposium on the Preparation of Heterogeneous Catalysts (PREPA12), Jul 2018, Louvain-la-Neuve, Belgium
Communication dans un congrès hal-03515289v1
Image document

The Use of CO2 in the Production of Bioplastics for an Even Greener Chemistry

Fabien Drault , Youssef Snoussi , Ivaldo Itabaiana , Robert Wojcieszak
Sustainability, 2021, Sustainability, 13 (20), pp.11278. ⟨10.3390/su132011278⟩
Article dans une revue hal-03978626v1
Image document

Synthesis and characterization of a magnetic hybrid catalyst containing lipase and palladium and its application on the dynamic kinetic resolution of amines

Clara Ferraz , Marcelo Do Nascimento , Rhudson F.O. Almeida , Gabriella Sergio , Aldo A.T. Junior , et al.
Molecular Catalysis, 2020, 493, pp.111106. ⟨10.1016/j.mcat.2020.111106⟩
Article dans une revue hal-02906597v1
Image document

Reductive Modification of Carbon Nitride Structure by Metals—The Influence on Structure and Photocatalytic Hydrogen Evolution

Emilia Alwin , Robert Wojcieszak , Kamila Kočí , Miroslava Edelmannová , Michał Zieliński , et al.
Materials, 2022, 15 (3), pp.710. ⟨10.3390/ma15030710⟩
Article dans une revue hal-03771394v1
Image document

Influence of Pd and Pt Promotion in Gold Based Bimetallic Catalysts on Selectivity Modulation in Furfural Base-Free Oxidation

Hisham Khalifeh Al Rawas , Camila P. Ferraz , Joelle Thuriot , Svetlana Heyte Dyshlovenko , Sébastien Paul , et al.
Catalysts, 2021, Catalysts, 11 (10), pp.1226. ⟨10.3390/catal11101226⟩
Article dans une revue hal-03955595v1

Organometallic synthesis of FeNi nanocatalysts for the hydrogenation of sugars

F. Robert , P. Lecante , V. Collière , Achraf Sadier , Robert Wojcieszak , et al.
Cutting-Edge Homogeneous Catalysis CEHC-1, May 2021, online, France
Poster de conférence hal-04158772v1

Study of the synergetic effect in Pt-Pd bimetallic supported catalysts for the selective hydrogenation of glucose and furfural

Robert Wojcieszak , Paul Sébastien , Priscilla M. de Souza , Lishil Silvester , Anderson G. M da Silva , et al.
FCCAT2, Jun 2019, Fréjus, France
Communication dans un congrès hal-03521049v1
Image document

Corn Cob as a Green Support for Laccase Immobilization—Application on Decolorization of Remazol Brilliant Blue R

Priscila M dos Santos , Julia R Baruque , Regiane K de Souza Lira , Selma G F Leite , Rodrigo P Do Nascimento , et al.
International Journal of Molecular Sciences, 2022, 23 (16), pp.9363. ⟨10.3390/ijms23169363⟩
Article dans une revue hal-03771393v1
Image document

Probing the Core and Surface Composition of Base-Metal Nanoalloys to Rationalize their Selectivity: The Case of Ni-Fe/SiO 2 Catalysts for the Liquid-Phase Hydrogenation of Furfural

Dichao Shi , Achraf Sadier , Jean-Sébastien Girardon , Anne-Sophie Mamede , Carmen Ciotonea , et al.
Chem Catalysis, 2022, 2 (7), pp.1686-1708. ⟨10.1016/j.checat.2022.04.009⟩
Article dans une revue hal-03771239v1
Image document

Selective Oxidation of Furfural at Room Temperature on a TiO2-Supported Ag Catalyst

Achraf Sadier , Sébastien Paul , Robert Wojcieszak
Catalysts, 2022, 12, ⟨10.3390/catal12080805⟩
Article dans une revue hal-03771315v1
Image document

Agroindustrial Wastes as a Support for the Immobilization of Lipase from Thermomyces lanuginosus: Synthesis of Hexyl Laurate

Regiane K. de S. Lira , Rochele T. Zardini , Marcela C. C. de Carvalho , Robert Wojcieszak , Selma G. F. Leite , et al.
Biomolecules, 2021, 11 (3), ⟨10.3390/biom11030445⟩
Article dans une revue hal-03320469v1
Image document

Study of the Direct CO2 Carboxylation Reaction on Supported Metal Nanoparticles

Fabien Drault , Youssef Snoussi , Joëlle Thuriot-Roukos , Ivaldo Itabaiana , Sébastien Paul , et al.
Catalysts, 2021, 11 (3), ⟨10.3390/catal11030326⟩
Article dans une revue hal-03320466v1
Image document

Au-based bimetallic catalysts: how the synergy between two metals affects their catalytic activity

Jin Sha , Sébastien Paul , Franck Dumeignil , Robert Wojcieszak
RSC Advances, 2019, RSC Advances, 9 (51), pp.29888-29901. ⟨10.1039/c9ra06001d⟩
Article dans une revue hal-03025734v1
Image document

Artificial Neural Networks To Distinguish Charcoal from Eucalyptus and Native Forests Based on Their Mineral Components

Fernanda Maria Guedes Ramalho , Geila Santos Carvalho , Paulo Ricardo Gherardi Hein , Alfredo Napoli , Robert Wojcieszak , et al.
Energy & Fuels, 2020, Energy & Fuels, 34 (8), pp.9599-9608. ⟨10.1021/acs.energyfuels.0c01034⟩
Article dans une revue hal-03034304v1
Image document

Getting Greener with the Synthesis of Nanoparticles and Nanomaterials

Robert Wojcieszak , Mohamed Nawfal Ghazzal
Nanomaterials, 2022, 12 (14), pp.2452. ⟨10.3390/nano12142452⟩
Article dans une revue hal-03771399v1

In situ study of the evolution of FeNi nanocatalysts in reductive and oxidizing environments upon thermal treatments

Francois Robert , Pierre Lecante , Jean-Sébastien Girardon , Robert Wojcieszak , Eric Marceau , et al.
Nanoalloys: recent developments and future perspectives, Sep 2022, Londres, United Kingdom
Communication dans un congrès hal-04300266v1
Image document

Liquid Phase Furfural Oxidation under Uncontrolled pH in Batch and Flow Conditions: The Role of In Situ Formed Base

Alessandra Roselli , Yuri Carvalho , Franck Dumeignil , Fabrizio Cavani , Sebastien Paul , et al.
Catalysts, 2020, Catalysts, 10 (1), pp.73. ⟨10.3390/catal10010073⟩
Article dans une revue hal-03024515v1
Image document

Studies of New Iridium Catalysts Supported on Modified Silicalite-1—Their Structure and Hydrogenating Properties

Michał Zieliński , Monika Kot , Mariusz Pietrowski , Robert Wojcieszak , Jolanta Kowalska-Kuś , et al.
Materials, 2021, 14 (16), ⟨10.3390/ma14164465⟩
Article dans une revue hal-03319795v1
Image document

Selective aqueous phase hydrogenation of xylose to xylitol over SiO2-supported Ni and Ni-Fe catalysts: Benefits of promotion by Fe

Achraf Sadier , Dichao Shi , Anne-Sophie Mamede , Sébastien Paul , Eric Marceau , et al.
Applied Catalysis B: Environmental, 2021, 298, pp.120564. ⟨10.1016/j.apcatb.2021.120564⟩
Article dans une revue hal-03319802v1

One step sustainable synthesis of adipic acid

Alberto Mazzi , Sébastien Paul , Fabrizio Cavani , Robert Wojcieszak
Europacat 2017, Aug 2017, Firenze, Italy
Communication dans un congrès hal-02309134v1

High-Throughput Development of Non-Noble Metal-Based Catalysts for the Decarboxylation of Palmitic Acid into Pendecane

Anouchka Kiméné , Claire Durlin , Olivier Simon , Karen Silva Vargas , Robert Wojcieszak , et al.
PREPA12, 12th International Symposium on the "Scientific Bases for the Preparation of Heterogeneous Catalysts", Jul 2018, Louvain-la-Neuve, Belgium
Poster de conférence hal-03521694v1

Hydrodeoxygenation of benzyl phenyl ether over palladium and ruthenium-based catalysts

Raphaela Azevedo Rafael , Robert Wojcieszak , Fabio Bellot Noronha , Eric Marceau
Journées Nord Ouest Européennes des Jeunes Chercheurs (JNOEJC) 2021, Jun 2021, online, France
Communication dans un congrès hal-04158072v1

XPS for nanostructured materials analysis

Robert Wojcieszak
Séminaire, Saõ Paulo, Jul 2018, Saõ Paulo, Brazil
Communication dans un congrès hal-03720802v1

Upgrading of palmitic acid through decarboxylation reaction: Ni-Cu versus noble metal catalysts

C. Palombo Ferraz , A. Kimene , Karen Silva Vargas , Svetlana Heyte Dyshlovenko , C. Durlin , et al.
5th EuChemS Conference on Green and Sustainable Chemistry (5th EuGSC), Sep 2021, Virtual, Greece
Poster de conférence hal-04158046v1

Oleic acid derivates as templates for micro- and mesoporous materials synthesis

Robert Wojcieszak , Benjamin Katryniok , Cyril Pirez , Simon Desset , Franck Dumeignil
IZC International Zeolite Conference, Jun 2016, Rio de Janeiro, Brazil
Communication dans un congrès hal-02309131v1

Novel AuxPdy@SiTi Nanomaterials for Base-Free Oxidation of Bio-Based Substrates

Camila Palombo Ferraz , Natália J. S. Costa , Liane Marcia Rossi , Robert Wojcieszak , Franck Dumeignil
III International Symposium on Nanoparticles/Nanomaterials and Applications “ISN2A 2018”, Jan 2018, Caparica, Portugal
Communication dans un congrès hal-02309128v1

Green and Scalable Synthesis of UiO-66-SO3H Metal-Organic Framework and its Catalytic Activity in Dehydration of Fructose

Bakytzhan Yeskendir , Priscilla Magalhaes de Souza , Robert Wojcieszak , Jeremy Dhainaut , Jean-Philippe Dacquin , et al.
French Conference on Catalysis (FCCAT), May 2022, Ronce-les-Bains, France.
Poster de conférence hal-04290940v1