▎ 摘　　要

NOVELTY - Anode slurry comprises anode material and binder i.e. lithium dextran sulfonate. USE - The anode slurry is used for anode sheet useful for lithium ion battery (all claimed). ADVANTAGE - The anode slurry inhibits the growth of lithium dendritic crystal in lithium metal battery and battery membrane piercing phenomenon, improves the performance of the lithium battery, and coats the uniform adhesive interface layer with higher structure and electrochemical stability and excellent ion and electronic conductive characteristics on the surface of the anode material particles, so as to effectively solve the surface stability problem of the anode material in the high voltage charging process, improving the performance of the lithium battery. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for: (1) preparation of anode slurry comprising uniformly mixing the anode material and binder; (2) anode sheet, which is aluminum foil coated with the anode slurry; (3) lithium ion battery comprising anode sheet, cathode sheet, diaphragm, electrolyte and shell.