Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Gaëtan Buvat"'
Autor:
Gaëtan Buvat, Mohammad J. Eslamibidgoli, Tianjun Zhang, Sagar Prabhudev, Azza Hadj Youssef, Andreas Ruediger, Sébastien Garbarino, Gianluigi A. Botton, Peng Zhang, Michael Eikerling, Daniel Guay
Publikováno v:
ACS catalysis 12(17), 10961-10972 (2022). doi:10.1021/acscatal.2c02591
Autor:
Cybelle Oliveira Soares, Gaëtan Buvat, Yoandris González Hernández, Sébastien Garbarino, Matteo Duca, Andreas Ruediger, Guy Denuault, Ana C. Tavares, Daniel Guay
Publikováno v:
ACS Catalysis
ACS Catalysis, American Chemical Society, 2022, 12 (3), pp.1664-1676. ⟨10.1021/acscatal.1c04407⟩
ACS Catalysis, American Chemical Society, 2022, 12 (3), pp.1664-1676. ⟨10.1021/acscatal.1c04407⟩
Au(001) thin films with thickness varying from ca. 25 to 83 nm were deposited on MgO(001) substrates using pulsed laser deposition. Epitaxial growth of (001) Au on the (001) MgO single-crystal substrate was observed with a Au(001)[010]//[010](001)MgO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bcd195435fdec200bfc0a2e99fbed4d6
https://eprints.soton.ac.uk/454477/
https://eprints.soton.ac.uk/454477/
Autor:
Mohammad Javad Eslamibidgoli, Gaëtan Buvat, Michael Eikerling, Daniel Guay, Sébastien Garbarino
Publikováno v:
ACS applied energy materials 3(6), 5229-5237 (2020). doi:10.1021/acsaem.0c00069
Cationic substitution was investigated as a strategy to increase the electrocatalytic activity of IrO2-based films for the oxygen evolution reaction (OER). For this purpose, an approach that combines detailed experimental characterization with quantu
Autor:
Mohammad Javad Eslamibidgoli, Gaëtan Buvat, Sébastien Garbarino, Daniel Guay, Andreas Ruediger, Azza Hadj Youssef, Michael Eikerling
Publikováno v:
ACS Catalysis. 10:806-817
The (100) crystallographic plane is the most active facet of iridium dioxide (IrO2) for the oxygen evolution reaction (OER). Pulsed laser deposition was used to grow (100) IrO2 on a (100) SrTiO3 su...
Autor:
Bouchra Asbani, Jeremy Freixas, Pascal Roussel, Christophe Lethien, Thierry Brousse, Marielle Huvé, Gaëtan Buvat, David Troadec
Publikováno v:
Energy Storage Materials
Energy Storage Materials, 2021, 42, pp.259-267. ⟨10.1016/j.ensm.2021.07.038⟩
Energy Storage Materials, Elsevier, 2021, 42, pp.259-267. ⟨10.1016/j.ensm.2021.07.038⟩
Energy Storage Materials, 2021, 42, pp.259-267. ⟨10.1016/j.ensm.2021.07.038⟩
Energy Storage Materials, Elsevier, 2021, 42, pp.259-267. ⟨10.1016/j.ensm.2021.07.038⟩
International audience; To power the next generation of miniaturized electronic devices, 3D micro-supercapacitors are a new class of millimeter scale electrochemical capacitors with superior storage performance than their planar counterparts. Neverth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6e02ef3cd582ce44c7c88af7f77c66e
https://hal.science/hal-03395314
https://hal.science/hal-03395314
Publikováno v:
Journal of Catalysis. 369:405-414
Dimethyl ether (DME) has attracted significant interest as a potential alternative energy carrier for fuel cells. Its electrochemical oxidation is uniquely promoted at the Pt(1 0 0) surface, which features the double-bridge ensemble required for C O
Autor:
Sébastien Garbarino, Matteo Duca, Ana C. Tavares, Cybelle Oliveira Soares, Gaëtan Buvat, Guy Denuault, Oliver Rodríguez, Daniel Guay
Herein, sampled current voltammetry (SCV) is exploited to study the kinetics of electrochemical reactions with electrode materials that are unsuitable for rotating disc or microelectrode experiments. The approach described opens up the possibility of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be2df4a22f420350679c02f422731b83
https://eprints.soton.ac.uk/444531/
https://eprints.soton.ac.uk/444531/
Autor:
Gwenaël Corbel, Abdel Hadi Kassiba, Philippe Lacorre, Gaëtan Buvat, Alberto Caneiro, Jesús Vega-Castillo
Publikováno v:
Dalton Transactions
Dalton Transactions, Royal Society of Chemistry, 2017, 46 (22), pp.7273-7283. ⟨10.1039/c7dt00637c⟩
Dalton Transactions, Royal Society of Chemistry, 2017, 46 (22), pp.7273-7283. ⟨10.1039/c7dt00637c⟩
The amorphous reduction product of the oxide ion conductor La2Mo2O9 was previously shown to be a good, sulphur-tolerant, anode material for solid oxide fuel cell devices (X. C. Lu, J. H. Zhu, J. Electrochem. Soc., 2008, 155(10), B1053). In this paper
Autor:
Florent Blanchard, Gaëtan Buvat, Pascal Roussel, Thierry Brousse, Christophe Lethien, Antonella Iadecola
Publikováno v:
Journal of The Electrochemical Society
Journal of The Electrochemical Society, Electrochemical Society, 2021, 168 (3), pp.030524. ⟨10.1149/1945-7111/abec57⟩
Journal of The Electrochemical Society, 2021, 168 (3), pp.030524. ⟨10.1149/1945-7111/abec57⟩
Journal of The Electrochemical Society, Electrochemical Society, 2021, 168 (3), pp.030524. ⟨10.1149/1945-7111/abec57⟩
Journal of The Electrochemical Society, 2021, 168 (3), pp.030524. ⟨10.1149/1945-7111/abec57⟩
The next generation of Internet of Things devices requires micro-supercapacitors operating at high voltage which is difficult to achieve using symmetrical design. Thus, their fabrication in an asymmetric configuration is mandatory. While MnO 2 is wel
Publikováno v:
Journal of Power Sources
Journal of Power Sources, Elsevier, 2016, 302, pp.107-113. ⟨10.1016/j.jpowsour.2015.10.030⟩
Journal of Power Sources, Elsevier, 2016, 302, pp.107-113. ⟨10.1016/j.jpowsour.2015.10.030⟩
International audience; This article presents elaboration of electrolyte-supported solid oxide fuel cells based on the oxide ion conductor BaIn0.3Ti0.7O2.85 (BIT07) as electrolyte, the amorphous reduced phase of La2Mo2O9 (La2Mo2O7-y) as anode which p