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AssigneesCommissariat A L'energie Atomique Et Aux Energies Alternatives, Centre National De La Recherche Scientifique
InventorsDavid Peralta, Carole Bourbon, Jean-François Colin, Nathalie Herlin-Boime, Jérémie Fondard
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A method for preparing a positive electrode active material for a lithium battery consisting of a lithiated oxide comprising titanium and optionally one or more other metal elements comprising the following successive steps: a) a step of forming a precipitate comprising titanium and the optional other metal element(s) by contacting a titanium coordination complex and, if necessary, at least one salt of the other metal element(s) with an aqueous medium; b) a step of recovering the precipitate thus formed; c) a step of calcining the precipitate in the presence of a lithium source.
A method for preparing a positive electrode active material for a lithium battery, the positive electrode active material consisting of a lithiated oxide, wherein the lithiated oxide comprises titanium and optionally one or more other metal elements, the method comprising the following successive steps:
A method for preparing a lithiated oxide for use in a positive electrode active material for a lithium battery, the lithiated oxide comprising titanium and optionally one or more other metal elements, the method comprising the following successive steps:
Dependencies are inferred from the claim text.