▎ 摘　　要

NOVELTY - Graphene three-dimensional skeleton porous photocatalyst film preparation involves preparing photocatalytic film for semiconductor photocatalytic materials, assembling nanowire and graphene oxide three-dimensional framework porous membrane material, and then reducing nanowire or graphene oxide three-dimensional framework porous membrane. USE - Method for preparing graphene three-dimensional skeleton porous photocatalyst film. ADVANTAGE - The method prepares the graphene three-dimensional skeleton porous photocatalyst film in a simple and cost-effective manner with maintained chemical structure. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the water flux of different types of membrane materials.