▎ 摘　　要

NOVELTY - Preparation of graphene-based full-band UV shielding material comprises dispersing graphene in oil phase solvent, adding 2,2'-methylenebis-(6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethyl-butyl))phenol, ultrasonically dispersing, mixing, heating to boiling state, condensing solvent, recovering under boiling condition, removing solvent to obtain graphene-2,2'-methylenebis-(6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethyl-butyl))phenol and drying. USE - Method for preparing graphene-based full-band UV shielding material. ADVANTAGE - The method is simple and easy. The product has good full-band UV blocking effect and shielding ability of UVA and UVB.