▎ 摘　　要

NOVELTY - Graphene aqueous nano-ceramic coating comprises component (A) comprising silica sol, antimony solution, carbon black pigment, silicon dioxide and graphene and component (B). USE - Graphene aqueous nano-ceramic coating. ADVANTAGE - The coating has high temperature resistance, high heat dissipation efficiency, smooth surface, high hardness, high wear resistance and high resistance and corrosion resistance, and increases thermal conductivity. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing the coating, involving (a) adding the silica sol and antimony solution to a mixer, stirring to make them evenly mixed, adding carbon black pigment, silica and graphene, during the mixing process, evenly dispersing at high speed for 10-15 minutes, grinding using a basket sand mill, and filtering to obtain the component (A), (b) adding the component (A) to an oil rolling machine, and rolling for 0.5-1 hour, (c) directly introducing lubricant, leveling agent, and catalyst into silane, and shaking well to obtain the component (B), and (d) adding the component (B) to the component (A), and continuously rolling to obtain the finished product.