▎ 摘　　要

NOVELTY - Graphene-based radiating paint comprises A component and b component, where the mass ratio is 4-12:1, the component A comprises 15-25 pts. wt. resin, 20-45 pts. wt. solvent, 2-5 pts. wt. additives, 0.01-5 pts. wt. graphene powder and 30-50 pts. wt. filler and the B component comprises solvent, accelerant and solidifying agent, the mass ratio of the solvent, accelerant and solidifying agent is 6-14:0.6-1.4:25-40. USE - Used graphene-based radiating paint. ADVANTAGE - The paint improves the thermal conductivity and the heat radiation rate, reach the effect of rapid heat dissipation. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for: (1) preparing coating, comprising (i) taking A component, mixing resin, solvent and optional dispersant uniformly stirring to obtain resin solution, (ii) adding graphene powder into the resin solution to stirring and dispersing, preparing graphene resin dispersion, (iii) adding resin dispersion into the graphene optionally anti-settling agent, optionally a thickening agent and filler to stirring and dispersing to obtain coarse material, placing the rough grinding into ball mill, filtering to obtain component A, (iv) taking the B component, curing agent, an accelerating agent and a solvent, stirring and mixing to obtain B component and (v) mixing the A component and B component, uniformly mixing; and (2) device, comprising coating with the heat-dissipating paint.