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Raphaël Chattot
Raphaël Chattot
Institut Charles Gerhardt - UMR 5253 - Montpellier - France
Adresse e-mail validée de umontpellier.fr
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Année
Surface distortion as a unifying concept and descriptor in oxygen reduction reaction electrocatalysis
R Chattot, O Le Bacq, V Beermann, S Kühl, J Herranz, S Henning, L Kühn, ...
Nature materials 17 (9), 827-833, 2018
3642018
Beyond strain and ligand effects: microstrain-induced enhancement of the oxygen reduction reaction kinetics on various PtNi/C nanostructures
R Chattot, T Asset, P Bordet, J Drnec, L Dubau, F Maillard
Acs Catalysis 7 (1), 398-408, 2017
1622017
Tuning the performance and the stability of porous hollow PtNi/C nanostructures for the oxygen reduction reaction
L Dubau, T Asset, R Chattot, C Bonnaud, V Vanpeene, J Nelayah, ...
ACS Catalysis 5 (9), 5333-5341, 2015
1502015
Defects do catalysis: CO monolayer oxidation and oxygen reduction reaction on hollow PtNi/C nanoparticles
L Dubau, J Nelayah, S Moldovan, O Ersen, P Bordet, J Drnec, T Asset, ...
ACS Catalysis 6 (7), 4673-4684, 2016
1182016
Benefits and limitations of Pt nanoparticles supported on highly porous antimony-doped tin dioxide aerogel as alternative cathode material for proton-exchange membrane fuel cells
G Cognard, G Ozouf, C Beauger, G Berthomé, D Riassetto, L Dubau, ...
Applied Catalysis B: Environmental 201, 381-390, 2017
862017
Insights into the mechanism of electrocatalysis of the oxygen reduction reaction by a porphyrinic metal organic framework
M Lions, JB Tommasino, R Chattot, B Abeykoon, N Guillou, T Devic, ...
Chemical communications 53 (48), 6496-6499, 2017
782017
A review on recent developments and prospects for the oxygen reduction reaction on hollow Pt‐alloy nanoparticles
T Asset, R Chattot, M Fontana, B Mercier‐Guyon, N Job, L Dubau, ...
ChemPhysChem 19 (13), 1552-1567, 2018
772018
Oxygen Evolution Reaction Activity and Stability Benchmarks for Supported and Unsupported IrOx Electrocatalysts
C Daiane Ferreira da Silva, F Claudel, V Martin, R Chattot, S Abbou, ...
ACS Catalysis 11 (7), 4107-4116, 2021
682021
Porous hollow PtNi/C electrocatalysts: carbon support considerations to meet performance and stability requirements
T Asset, N Job, Y Busby, A Crisci, V Martin, V Stergiopoulos, C Bonnaud, ...
ACS Catalysis 8 (2), 893-903, 2018
672018
Implementing structural disorder as a promising direction for improving the stability of PtNi/C nanoparticles
L Dubau, J Nelayah, T Asset, R Chattot, F Maillard
ACS Catalysis 7 (4), 3072-3081, 2017
642017
Tailoring the oxygen reduction activity of Pt nanoparticles through surface defects: a simple top-down approach
J Fichtner, S Watzele, B Garlyyev, RM Kluge, F Haimerl, HA El-Sayed, ...
ACS catalysis 10 (5), 3131-3142, 2020
542020
Manipulating the Corrosion Resistance of SnO2 Aerogels through Doping for Efficient and Durable Oxygen Evolution Reaction Electrocatalysis in Acidic Media
S Abbou, R Chattot, V Martin, F Claudel, L Solà-Hernández, C Beauger, ...
ACS Catalysis 10 (13), 7283-7294, 2020
512020
Atomic-scale snapshots of the formation and growth of hollow PtNi/C nanocatalysts
R Chattot, T Asset, J Drnec, P Bordet, J Nelayah, L Dubau, F Maillard
Nano Letters 17 (4), 2447-2453, 2017
462017
Disclosing Pt-bimetallic alloy nanoparticle surface lattice distortion with electrochemical probes
R Chattot, I Martens, M Scohy, J Herranz, J Drnec, F Maillard, L Dubau
ACS Energy Letters 5 (1), 162-169, 2019
442019
X-ray transparent proton-exchange membrane fuel cell design for in situ wide and small angle scattering tomography
I Martens, A Vamvakeros, R Chattot, MV Blanco, M Rasola, J Pusa, ...
Journal of Power Sources 437, 226906, 2019
422019
Building practical descriptors for defect engineering of electrocatalytic materials
R Chattot, P Bordet, I Martens, J Drnec, L Dubau, F Maillard
ACS Catalysis 10 (16), 9046-9056, 2020
352020
Activity and durability of platinum-based electrocatalysts supported on bare or fluorinated nanostructured carbon substrates
T Asset, R Chattot, F Maillard, L Dubau, Y Ahmad, N Batisse, M Dubois, ...
Journal of The Electrochemical Society 165 (6), F3346, 2018
352018
Closing the loop: Life cycle assessment and optimization of a PEMFC platinum-based catalyst recycling process
L Duclos, R Chattot, L Dubau, PX Thivel, G Mandil, V Laforest, M Bolloli, ...
Green chemistry 22 (6), 1919-1933, 2020
342020
Effect of atomic vacancies on the structure and the electrocatalytic activity of Pt‐rich/C nanoparticles: a combined experimental and density functional theory study
O Le Bacq, A Pasturel, R Chattot, B Previdello, J Nelayah, T Asset, ...
ChemCatChem 9 (12), 2324-2338, 2017
332017
Impact of carbon N-doping and pyridinic-N content on the fuel cell performance and durability of carbon-supported Pt nanoparticle catalysts
E Hornberger, T Merzdorf, H Schmies, J Hübner, M Klingenhof, ...
ACS Applied Materials & Interfaces 14 (16), 18420-18430, 2022
322022
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