J
Jean-Yves Sanchez
Researcher at Centre national de la recherche scientifique
Publications - 76
Citations - 3007
Jean-Yves Sanchez is an academic researcher from Centre national de la recherche scientifique. The author has contributed to research in topics: Polymer & Lithium. The author has an hindex of 26, co-authored 74 publications receiving 2827 citations. Previous affiliations of Jean-Yves Sanchez include Hydro-Québec & Joseph Fourier University.
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Cellulose nanocrystals reinforced poly(oxyethylene)
TL;DR: In this article, a rigid cellulosic network within a poly(oxyethylene) matrix and a stable aqueous suspension of cellulose nanocrystals extracted from tunicate as the reinforcing phase were obtained by casting and evaporating the preparations, using scanning electron microscopy, differential scanning calorimetry, thermogravimetric analysis and dynamic mechanical analysis.
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Preparation of Cellulose Whiskers Reinforced Nanocomposites from an Organic Medium Suspension
TL;DR: In this article, a stable suspension of tunicin whiskers was obtained in an organic solvent (N,N-dimethylformamide) without a surfactant addition or a chemical surface modification.
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Ionomeric membranes for proton exchange membrane fuel cell (PEMFC): sulfonated polysulfone associated with phosphatoantimonic acid
Penca Genova-Dimitrova,Bilal Baradie,Denise Foscallo,Christiane Poinsignon,Jean-Yves Sanchez +4 more
TL;DR: In this paper, sulfonated polysulfone with 8% of phosphatoantimonic acid resulted in a conductivity trebling 0.06 versus 0.02 S cm −1 at 80°C and 98% of relative humidity.
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Lithium-ion batteries with high charge rate capacity: Influence of the porous separator
TL;DR: In this paper, the performance of commercial separators at high charge rates was evaluated using Li 4 Ti 5 O 12 and LiMn 2 O 4 as negative and positive electrodes, respectively.
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Nanocomposite Polymer Electrolytes Based on Poly(oxyethylene) and Cellulose Nanocrystals
TL;DR: In this paper, high performance nanocomposite electrolytes based on tunicin whiskers were obtained, and the ionic mobilities were determined by pulsed magnetic field gradient NMR, and it was shown that the reinforcement does not affect the lithium transference number.