▎ 摘　　要

NOVELTY - Composite visible light photocatalytic material comprises porous foamed metal, multiple of graphene grown on the foamed metal to form a three-dimensional structure, an upper metal oxide catalyst grown on the graphene material and a noble metal grown on the metal oxide catalytic material. USE - Composite visible light photocatalytic material. ADVANTAGE - The composite visible light photocatalytic material has large specific surface area and good electron-hole conductivity, which improves the photocatalytic performance of the composite material. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for method for composite visible light photocatalytic material preparation, which involves: (A) growing multiple of graphene on the surface of the foamed metal hole wall to form a three-dimensional structure; (B) forming a metal oxide catalytic material on the graphene on the foamed metal; and (C) generating grown graphene and metal oxide catalytic material on noble metal or noble metal oxide, which is generated on the foamed metal.