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	Sb-Doped SnO₂ Aerogels Based Catalysts for Proton Exchange Membrane Fuel Cells: Pt Deposition Routes, Electrocatalytic Activity and Durability Guillaume Ozouf , Gwenn Cognard , Frédéric Maillard , Marian Chatenet , Laure Guétaz Journal of The Electrochemical Society, 2018, 165, pp.3036 - 3044. ⟨10.1149/2.0041806jes⟩ Article dans une revue hal-01719279v1
	Insights into the stability of Pt nanoparticles supported on antimony-doped tin oxide in different potential ranges Gwenn Cognard , Guillaume Ozouf , Christian Beauger , Laetitia Dubau , Miguel López-Haro Electrochimica Acta, 2017, 245, pp.993 - 1004. ⟨10.1016/j.electacta.2017.05.178⟩ Article dans une revue hal-01545805v1
	Pt Nanoparticles Supported on Niobium-Doped Tin Dioxide: Impact of the Support Morphology on Pt Utilization and Electrocatalytic Activity Gwenn Cognard , Guillaume Ozouf , Christian Beauger , Ignacio Jiménez Morales , Sara Cavaliere Electrocatalysis, 2017, 8 (1), pp.51-58. ⟨10.1007/s12678-016-0340-z⟩ Article dans une revue hal-01419102v1
	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 Gwenn Cognard , Guillaume Ozouf , Christian Beauger , Grégory Berthomé , David Riassetto Applied Catalysis B: Environmental, 2017, 201, pp.381-390. ⟨10.1016/j.apcatb.2016.08.010⟩ Article dans une revue hal-01368861v1

	Benefits and Limitations of Metal-Oxide Supports in Proton-exchange Membrane Fuel Cells and Water Electrolyzers Gwenn Cognard , Fabien Claudel , Laetitia Dubau , Marian Chatenet , Lluís Solà-Hernández 235th Meeting of the Electrochemical Society, May 2019, Dallas, United States Communication dans un congrès hal-02351910v1
	Pt Nanoparticles Supported on Porous Antimony-Doped Tin Dioxide Aerogel As Cathode Material for Proton-Exchange Membrane Fuel Cells: Electrocatalytic Activity and Degradation Mechanism Gwenn Cognard , Guillaume Ozouf , Christian Beauger , Marian Chatenet , Frédéric Maillard ECS2016, The Electrochemical Society, May 2016, San Diego, United States Communication dans un congrès hal-01427028v1
	Sb or Nb doped tin dioxide aerogels based PEFC cathode Guillaume Ozouf , Gwenn Cognard , Frédéric Maillard , Laure Guétaz , Marie Heitzmann PRiME 2016 - 6th International ECS Electrochemical Energy Summit, The Electrochemical Society (ECS), The Electrochemical Society of Japan (ECSJ), and The Korean Electrochemical Society (KECS), Oct 2016, Honolulu, Hawaii, United States Communication dans un congrès hal-01426967v1

	Electrocatalyseurs à base de nanoparticules de platine déposées sur TiO2 dopé Nb pour application pile à combustible basse température Gwenn Cognard , Marian Chatenet , David Riassetto , Laetitia Testut , Sandrine Berthon-Fabry GDR HySPAC 2014, Nov 2014, Poitiers, France Poster de conférence hal-01576469v1

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