▎ 摘　　要

NOVELTY - The method for preparing graphene/silver-carbon microsphere aerogel coating involves (a) adding silver nitrate solution to 0.3-0.5 wt.% carbon microsphere suspension to obtain a carbon microsphere-silver nitrate mixed solution, magnetically stirring mixed solution, carrying out centrifugal separation, rinsing and carrying out ultrasonic dispersion treatment to obtain uniform nano-silver-carbon microspheres, (b) adding graphene oxide suspension to the nano-silver-carbon microsphere solution, uniformly mixing, adding cysteine to obtain a hydrogel mixture, placing the hydrogel mixture in a hot oil at 75-85 degrees C for 8-10 hours, washing to remove three-dimensional structure and treating the block-shaped hydrogel by freeze-drying method to obtain graphene/silver-carbon microsphere aerogel, and (c) adding the aerogel to a coating as an additive to obtain the graphene/silver-carbon microsphere aerogel coating. USE - Method is useful for preparing graphene/silver-carbon microsphere aerogel coating, which is useful for indoor and outdoor decoration (all claimed). ADVANTAGE - The graphene/silver-carbon microsphere aerogel coating has excellent ultra-high volatile organic compound adsorption performance and self-degradation ability and high anti-fogging effect. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following: (1) graphene/silver-carbon microsphere aerogel coating prepared by the above method; and (2) use of graphene/silver-carbon microsphere aerogel coating for indoor and outdoor decoration.