▎ 摘　　要

NOVELTY - Graphene conductive coating comprises 4-8 parts mass graphene, 4-8 parts mass epoxy acrylate resin, 2-3 parts mass polyurethane acrylate, 1-2 parts mass polyethylene wax and 4-20 parts mass ethanol. USE - Graphene conductive coating used in field of high-power LED board, flat panel display and solar cell. ADVANTAGE - The graphene conductive coating has excellent electrical conductivity property, excellent thermal conductivity property, excellent binding property of circuit board, low pollution effect and high-performance effect. The graphene conductive coating is environmentally-friendly, low cost and is suitable for large-scale industrial production. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation method of graphene conductive coating, which involves adding graphene into ethanol, using of ultrasound to set power and time for carrying out dispersion of graphene in ethanol, obtaining graphene ethanol solution, adding epoxy acrylate resin, polyurethane acrylate and polyethylene wax to obtained graphene ethanol solution and using mechanical stirrer to set speed and time for above mixture to disperse.