▎ 摘　　要

NOVELTY - The utility model claims a lithium ion battery anode pole piece, comprising an anode current collector and anode coating set on two sides of the anode current collector; the anode coating surface is coated with a positive electrode conductive layer. the positive conductive layer is one or more of graphene layer, carbon black layer, carbon fibre layer, graphite layer and carbon nano-tube layer. The anode conductive layer of the utility model reduces the surface resistance, protects the anode, so that the embedding and removing of the lithium ion in the charging and discharging process is more stable, increases the cycle stability of the lithium ion battery, improves the capacity performance of the lithium ion battery specific multiplying power, and can protect the surface of the anode.