Method for producing a lithium-containing metal oxide that can be used as an active material for a positive electrode
AssigneeCommissariat A L'energie Atomique Et Aux Energies Alternatives
InventorDavid Peralta
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Abstract
A method for producing a lithium-containing oxide comprising one or more metal elements, which can be used as an active material for an electrode, for example a positive electrode for a lithium battery, the method comprising the following successive steps: a) a step of bringing at least one coordination polymer into contact with a lithium source, the coordination polymer comprising the other metal element(s) interconnected by organic ligands; b) a step of calcining the mixture resulting from step a).
Claims20
Method for producing a lithium-containing oxide comprising one or more other metal elements comprising the following successive steps:
- a) a step of contacting at least one coordination polymer comprising an organic part and the metal element or other metal elements bonded to one another by organic ligands with a lithium source;
- b) a single step of calcination of the mixture produced from step a), whereby the suppression of the organic part of the coordination polymer and the formation of the lithium-containing oxide are obtained.
Dependencies are inferred from the claim text.