▎ 摘　　要

NOVELTY - Graphene anode material comprises carbon black conductive agent SP, nickel cobalt manganese, polyvinylidene fluoride, graphene and conductive graphite KS6. USE - Graphene anode material used for improving overcharge safety of lithium ion battery (claimed). ADVANTAGE - The material has good heat dissipation. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the preparation of graphene comprising performing micro-mechanical separation, performing orientation attachment, heating silicon carbide and performing chemical reduction or chemical dissociation.