WATERBASED PVDF SLURRY FORMULATION FOR SILICON GRAPHITE ANODES

The invention relates to a silicon graphite anode comprising an aqueous binder, to its method of preparation and to its use in a Li-ion battery. Another subject matter of the invention is the Li-ion batteries manufactured by incorporating this electrode material.

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Bibliographic Details
Main Authors HE, Wensheng, BONNET, Anthony, FINE, Thomas, FUKUYAMA, Takehiro
Format Patent
LanguageEnglish
French
German
Published 25.05.2022
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Summary:The invention relates to a silicon graphite anode comprising an aqueous binder, to its method of preparation and to its use in a Li-ion battery. Another subject matter of the invention is the Li-ion batteries manufactured by incorporating this electrode material.
Bibliography:Application Number: EP20200737030