▎ 摘　　要

NOVELTY - Aqueous electro-thermal coating comprises aqueous dispersion resin, carbon nanotube, graphene and nano-carbon black in the ratio of 1:0.09-0.4:0.08-0.3:0.1-0.7. USE - Used as aqueous electro-thermal coating. ADVANTAGE - The coating solves the power attenuation, production, use of emissions and other issues. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing aqueous electro-thermal coating comprising (i) mixing and grinding carbon nanotubes, graphene, nano-carbon black and aqueous dispersion resin, (ii) mixing the mixed slurry obtained in step (i) with an aqueous resin emulsion; where optionally introducing the adjuvant into step (i) and/or step (ii).