▎ 摘　　要

NOVELTY - A power lithium battery uniform temperature cooling system comprises a lithium battery main component covered with a copper-based graphene nano-micro composite heat conducting film comprising a copper foil base layer and a graphene nano-micro heat conducting layer comprising 7-10 parts mass copper naphthenate, 45-55 parts mass nano-micro graphene oxide, 1-4 parts mass dispersant, and 0.5-2 parts mass additive. USE - Power lithium battery uniform temperature cooling system. ADVANTAGE - The system has excellent heat dissipation performance.