F
Frédéric Favier
Researcher at Centre national de la recherche scientifique
Publications - 129
Citations - 7148
Frédéric Favier is an academic researcher from Centre national de la recherche scientifique. The author has contributed to research in topics: Electrode & Supercapacitor. The author has an hindex of 36, co-authored 123 publications receiving 6356 citations. Previous affiliations of Frédéric Favier include University of Montpellier & University of California, Irvine.
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Journal ArticleDOI
Hydrogen Sensors and Switches from Electrodeposited Palladium Mesowire Arrays
TL;DR: Hydrogen sensors and hydrogen-activated switches were fabricated from arrays of mesoscopic palladium wires fabricated by electrodeposition onto graphite surfaces and transferred onto a cyanoacrylate film.
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Microstructural effects on charge-storage properties in MnO2-based electrochemical supercapacitors.
TL;DR: It was demonstrated that the charge-storage mechanism in manganese dioxide (MnO2)-based electrodes is mainly faradic rather than capacitive, and specific capacitances of MnO2 forms were strongly correlated with the corresponding ionic conductivities, which obviously rely on the microstructure.
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Long-term cycling behavior of asymmetric activated carbon/MnO2 aqueous electrochemical supercapacitor
Thierry Brousse,Pierre-Louis Taberna,Olivier Crosnier,Romain Dugas,Philippe Guillemet,Yves Scudeller,Yingke Zhou,Frédéric Favier,Daniel Bélanger,Patrice Simon +9 more
TL;DR: In this paper, an activated carbon-MnO2 hybrid electrochemical supercapacitor was constructed and characterized in K2SO4 aqueous media, and a laboratory cell achieved 195,000 cycles with stable performance.
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Electrochemical Synthesis for the Control of γ-Fe2O3 Nanoparticle Size. Morphology, Microstructure, and Magnetic Behavior
TL;DR: In this paper, the electrochemical synthesis of nanoparticles of γ-Fe2O3 was performed in an organic medium, and the size distributions of the particles were narrow, with the average sizes varying from 3 to 8 nm.
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Electrospun Nanomaterials for Supercapacitor Electrodes: Designed Architectures and Electrochemical Performance
TL;DR: In this article, the recent progress in electrospun electrode materials for supercapacitors (SCs) is presented, covering the architecture design and their electrochemical performance, and some challenges and perspectives of future research of the electro-spun nanofibers and mats for high performance SCs are highlighted.