▎ 摘　　要

NOVELTY - Conductive paint comprises 40-70 wt.% of film-forming resin, 1-15 wt.% of three-dimensional graphene, 0.5-5 wt.% of chopped carbon nanofibers, and the remaining solvent. The three-dimensional graphene is prepared by vertically growing graphene sheets on the surface of nano-carbon particles to form three-dimensional spherical particles. The chopped carbon nano fiber is prepared by electrospinning polyacrylonitrile (PAN) fiber through pre-oxidation, carbonization and graphitization. USE - Conductive paint. ADVANTAGE - The preparation method of the conductive coating of the present application is simple and convenient, and the prepared conductive coating is stable. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a preparation method of the conductive coating, which involves mixing film-forming resin, the powdered three-dimensional graphene, and the powdered chopped carbon nanofibers in a ratio.