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Guillaume Ozouf
Guillaume Ozouf
Kemiwatt
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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
Insight into the mechanisms of high activity and stability of iridium supported on antimony-doped tin oxide aerogel for anodes of proton exchange membrane water electrolyzers
VA Saveleva, L Wang, O Kasian, M Batuk, J Hadermann, JJ Gallet, ...
ACS Catalysis 10 (4), 2508-2516, 2020
762020
Improving the activity and stability of Ir catalysts for PEM electrolyzer anodes by SnO 2: Sb aerogel supports: does V addition play an active role in electrocatalysis?
L Wang, F Song, G Ozouf, D Geiger, T Morawietz, M Handl, P Gazdzicki, ...
Journal of materials chemistry A 5 (7), 3172-3178, 2017
612017
Niobium-and antimony-doped tin dioxide aerogels as new catalyst supports for PEM fuel cells
G Ozouf, C Beauger
Journal of Materials Science 51, 5305-5320, 2016
552016
Insights into the stability of Pt nanoparticles supported on antimony-doped tin oxide in different potential ranges
G Cognard, G Ozouf, C Beauger, L Dubau, M López-Haro, M Chatenet, ...
Electrochimica Acta 245, 993-1004, 2017
452017
Pt nanoparticles supported on niobium-doped tin dioxide: impact of the support morphology on Pt utilization and electrocatalytic activity
G Cognard, G Ozouf, C Beauger, I Jiménez-Morales, S Cavaliere, ...
Electrocatalysis 8, 51-58, 2017
402017
Sb-doped SnO2 aerogels based catalysts for proton exchange membrane fuel cells: Pt deposition routes, electrocatalytic activity and durability
G Ozouf, G Cognard, F Maillard, M Chatenet, L Guétaz, M Heitzmann, ...
Journal of The Electrochemical Society 165 (6), F3036, 2018
322018
Sn02 Aerogels: Towards Performant and Stable PEFC Catalyst Supports
G Ozouf, G Cognard, F Maillard, L Guetaz, M Heitzmann, C Beauger
ECS Transactions 69 (17), 1207, 2015
202015
Sb or Nb doped tin dioxide aerogels based PEFC cathode
G Ozouf, G Cognard, F Maillard, L Guétaz, M Heitzmann, C Beauger
PRiME 2016-6th International ECS Electrochemical Energy Summit, 2016
22016
Long-cycling of a water-soluble quinizarin derivative in redox flow batteries: Role of the cut-off voltage on the stability
I Ozouf, JM Fontmorin, R Lebeuf, G Mathieu, S Guiheneuf, G Ozouf, ...
Electrochimica Acta 475, 143570, 2024
12024
Benefits and Limitations of Metal-Oxide Supports in Proton-exchange Membrane Fuel Cells and Water Electrolyzers
G Cognard, F Claudel, L Dubau, M Chatenet, L Solà-Hernández, G Ozouf, ...
235th Meeting of the Electrochemical Society, 2019
2019
(Keynote) Benefits and Limitations of Metal-Oxide Supports in Proton-Exchange Membrane Fuel Cells and Water Electrolyzers
G Cognard, F Claudel, L Dubau, M Chatenet, L Sola-Hernandez, G Ozouf, ...
Electrochemical Society Meeting Abstracts 235, 1972-1972, 2019
2019
Degradation of IrOx Nanoparticles Supported Onto Sb-Doped SnO2 Aerogel Monitored By Dynamic Electrochemical Impedance Spectroscopy and Identical …
F Claudel, L Dubau, S Sunde, G Ozouf, C Beauger, L Piccolo, F Maillard
Electrochemical Society Meeting Abstracts 233, 1668-1668, 2018
2018
In situ monitoring the surface species of Ir-based anode of PEM electrolyzers
L Wang, VA Saveleva, ER Savinova, G Ozouf, C Beauger, A Gago, ...
2018
Improved resistance to degradation of Ir nanoparticles supported onto antimony-doped tin dioxide monitored by identical-location transmission electron microscopy
F Claudel, L Dubau, G Ozouf, C Beauger, L Piccolo, F Maillard
ICE2017, 1st International Conference on Electrolysis, 2017
2017
Corrosion resistive tin oxide aerogels based electrodes for the oxygen reduction reaction in proton exchange membrane fuel cells (PEMFC)
G Ozouf
2017
Electrodes à base d’aérogels de SnO2, résistantes à la corrosion pour la réduction de l’oxygène dans les piles à combustible à membrane échangeuse de protons (PEMFC)
G Ozouf
Paris Sciences et Lettres (ComUE), 2017
2017
TiO2: Nb aerogels, how sol-gel parameters can direct the synthesis route towards an optimization of catalyst support for PEMFC
C Beauger, L Testut, G Ozouf, S Berthon-Fabry, A Rigacci
3rd International Seminar on Aerogels 2016:“Properties-Manufacture-Applications”, 2016
2016
Doped tin dioxide aerogel as alternative catalyst support for Proton Exchange Membrane Fuel Cells
G Ozouf, C Beauger
3rd International Seminar on Aerogels 2016:“Properties-Manufacture-Applications”, 2016
2016
Metal Oxides Aerogels: catalyst support alternatives for Proton Exchange Membrane Fuel Cells?
C Beauger, G Ozouf
Materials Chalenges for fuel cells and hydrogen, from innovation to industry, 2016
2016
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