▎ 摘　　要

NOVELTY - A graphene hollow structure body is produced by mixing and dispersing polymer molding and graphene oxide powder, creating 1st core-shell-structure which uses graphene oxide film which film-coats surface of polymer molding as shell, reducing graphene oxide film to graphene film, creating 2nd core-shell-structure which uses graphene film as shell, heating 2nd core-shell-structure, decomposing core which consists of polymer molding in 2nd core-shell-structure, and creating graphene hollow structure body having hollow part formed in shell consists of graphene films and shell. USE - Production of graphene hollow structure body for graphene spherical hollow body integrated electrode and graphene spherical hollow body integrated capacitor (all claimed). ADVANTAGE - Graphene spherical hollow body can form capacitor with high ratio capacitance. DETAILED DESCRIPTION - A graphene hollow structure body is produced by mixing and dispersing polymer molding and graphene oxide powder made into arbitrary three dimensional shapes, creating 1st core-shell-structure which uses graphene oxide film which film-coats surface of polymer molding as shell, reducing graphene oxide film to graphene film, creating 2nd core-shell-structure which uses graphene film as shell, heating 2nd core-shell-structure, decomposing core which consists of polymer molding in 2nd core-shell-structure, and creating graphene hollow structure body having hollow part formed in shell consists of graphene films and shell. INDEPENDENT CLAIMS are included for: (1) graphene spherical hollow body integrated electrode comprising plate-shaped electrode and capacitor electrode material formed into film by one surface of plate-shaped electrode in which capacitor electrode material is material by which graphene spherical hollow body is aggregated and integrated; and (2) graphene spherical hollow body integrated capacitor comprising graphene spherical hollow body integrated electrode which interposes electrolyte solution impregnation layer and is arranged so that capacitor electrode side may mutually oppose.