S
Sylvain Franger
Researcher at Université Paris-Saclay
Publications - 85
Citations - 4339
Sylvain Franger is an academic researcher from Université Paris-Saclay. The author has contributed to research in topics: Lithium & Electrolyte. The author has an hindex of 29, co-authored 77 publications receiving 3459 citations. Previous affiliations of Sylvain Franger include French Alternative Energies and Atomic Energy Commission & University of Paris.
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Raman spectra of birnessite manganese dioxides
Christian M. Julien,M. Massot,Rita Baddour-Hadjean,Sylvain Franger,Stéphane Bach,Jean-Pierre Pereira-Ramos +5 more
TL;DR: In this article, the structural features of layered manganese dioxides of the Birnessite family were studied using Raman scattering spectroscopy, which is capable of analysing directly the near-neighbour environment of oxygen coordination around menganese and lithium cations.
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Room temperature lithium superionic conductivity in high entropy oxides
TL;DR: In this paper, a new family of oxide-based materials with the general formula (MgCoNiCuZn)1−x−yGayAxO (with A = Li, Na, K).
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Colossal dielectric constant in high entropy oxides
TL;DR: Zhang et al. as mentioned in this paper showed that the configurational disorder can be used for stabilizing simple solid solutions of oxides, which should normally not form solid solutions, and these new materials were called entropy-stabilized oxides.
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Comparison between different LiFePO4 synthesis routes and their influence on its physico-chemical properties
TL;DR: In this paper, LiFePO4 powders were synthesized under several different conditions (solid state reactions at high temperatures, co-precipitation in aqueous medium, hydrothermal synthesis or mechanochemical activation).
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LiFePO4 Synthesis Routes for Enhanced Electrochemical Performance
TL;DR: LiFePO4 powders were synthesized under two different conditions ~hydrothermal or mechanochemical activation! using iron~II! phosphate and lithium phosphate as starting materials as mentioned in this paper.