▎ 摘　　要

NOVELTY - Preparation of graphite cathode material involves mixing petroleum coke, asphalt coke and/or a resistive material as a raw material, adding a graphitizing catalyst, graphene and a binder, mixing, pulverizing, press-molding resultant mixture, calcining, baking, pulverizing, spheroidizing, and shaping. USE - Preparation of graphite cathode material used in battery. ADVANTAGE - The method enables economical preparation of cathode material having excellent liquid absorption performance and reduced expansion property. The battery provided with the cathode material has excellent cycle characteristics and large capacity.