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Theses

Etude structurale et électrochimique d'oxydes de manganèse

Abstract : LiMnO2 material was obtained with "chimie douce" reactions. This phase was utilized as positive electrode for lithium batteries. A study of their structural and electrochemical properties during de-intercalation, was performed.
Otherwise, vanadium doped manganese oxides, Mn1-pVpO2 (p <= 0,05), were synthetized. Their crystalline structure was studied. It is very close to B-MnO2 manganese dioxide one. Those materials are promising positive electrode materials for lithium batteries with liquid electrolyte.
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https://tel.archives-ouvertes.fr/tel-00156615
Contributor : Stéphane Toulin <>
Submitted on : Thursday, June 21, 2007 - 5:43:45 PM
Last modification on : Thursday, January 11, 2018 - 6:15:08 AM
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  • HAL Id : tel-00156615, version 1

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François Capitaine. Etude structurale et électrochimique d'oxydes de manganèse. Matériaux. Université Sciences et Technologies - Bordeaux I, 1997. Français. ⟨tel-00156615⟩

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