▎ 摘　　要

NOVELTY - Manufacture of porous graphene film involves dispersing graphene oxide in solvent to obtain graphene oxide dispersion solution, forming graphene oxide film using graphene oxide dispersion solution, and irradiating microwave to graphene oxide film. USE - Manufacture of porous graphene film used for forming co-extruded film (claimed) for supercapacitor. ADVANTAGE - The porous graphene film provides supercapacitor with excellent electrochemical characteristics. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of porous graphene co-extruded film.