▎ 摘 要
NOVELTY - Thin metal is evaporated on a graphene and a membrane-type metal layer is formed. Particle shape metal layer is formed on the graphene under vacuum by thermal process. The contact portion of heat-treated graphene and metal layer is etched under ambient environment by thermal process. Thus, porous nanostructure graphene film is obtained. USE - Manufacture of porous nanostructure graphene film. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for method for measuring standard reduction potential of graphene.