▎ 摘　　要

NOVELTY - Wet coating of graphene with nano ammonium perchlorate, comprises (i) mixing the carbon material with the microspheres for ball milling to obtain microspheres with different thicknesses of graphene; (ii) thinning and homogenizing the graphene on the microspheres to obtain a uniform thin layer of graphene-coated microspheres; (iii) preparing a graphene-ammonium perchlorate mixed dispersion by using uniformly thin-layer graphene-coated microspheres; and (iv) removing the liquid medium to obtain a wet graphene-coated ammonium perchlorate product, and drying the product. USE - The method is useful for wet coating of graphene with nano ammonium perchlorate. ADVANTAGE - The production cost of graphene by ball milling is low, the quality of the obtained graphene is high, there are no other functional groups, and the post-treatment process is simple. Materials can be recycled to reduce pollution.