ANODE POUR CELLULE DE BATTERIE LITHIUM-ION, SON PROCEDE DE FABRICATION ET CETTE BATTERIE L'INCORPORANT.

摘要

An anode is made of polymer composition obtained by melt processing without evaporation of solvent. The polymeric composition is a reaction product of hot mixing of an active ingredient and additives comprising polymeric binder and electroconductive filler. The binder is based on at least one crosslinked elastomer and additives further comprise at least one non-volatile organic compound used in the electrolyte solvent. The composition contains 85 %mass or more of active material(s). Independent claims are included for the following: (1) manufacture of the anode; and (2) lithium-ion battery, which comprises anode, cathode and an electrolyte made of lithium salt and nonaqueous solvent.