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Electrochemical performances of vitreous materials in the system Li2O–V2O5–P2O5 as electrode for lithium batteries

Delaizir, Gaëlle and Seznec, vincent and Rozier, Patrick and Surcin, Christine and Salles, Philippe and Dollé, Mickael Electrochemical performances of vitreous materials in the system Li2O–V2O5–P2O5 as electrode for lithium batteries. (2013) Solid State Ionics, 237. 22-27. ISSN 0167-2738

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Official URL: https://doi.org/10.1016/j.ssi.2013.02.006

Abstract

Glass composition 25Li2O–50V2O5–25P2O5 has been investigated as a potential material for electrode. Electrical properties as well as electrochemical performances of this glass composition have been characterized and results show a capacity less than 80mAhg−1 when tested in the [3–4.5V] potential window. To the best of our knowledge, this is the first lithiated amorphous material reported as a potential positive electrode material. Glasses, due to their wide available compositions in a given system and their easy processing, pave the way to new type of electrode material.

Item Type:Article
HAL Id:hal-00908853
Audience (journal):International peer-reviewed journal
Uncontrolled Keywords:
Institution:French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Other partners > Ecole Nationale Supérieure de Céramique Industrielle - ENSCI (FRANCE)
Other partners > Université de Limoges - UNILIM (FRANCE)
Other partners > Université de Picardie Jules Verne (FRANCE)
Laboratory name:
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Deposited By: Yves MOMBOISSE
Deposited On:21 Oct 2019 12:30

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