▎ 摘　　要

NOVELTY - A graphene modified conductive polymer gel is prepared by (1) adding graphene oxide to distilled water, adding phytic acid and aniline and dispersing evenly to obtain mixed solution (A), dispersing ammonium persulfate uniformly in distilled water to obtain mixed solution (B), (2) adding mixed solution (B) to mixed solution (A) and ultrasonically dispersing, leaving the reaction mixture still in ice water bath for completely polymerizing aniline to form polyaniline, and forming polyaniline-graphene oxide composite gel with graphene oxide, (3) reducing polyaniline-graphene oxide composite gel using sodium borohydride to obtain graphene, and (4) freeze-drying the composite gel. USE - Graphene modified conductive polymer gel used as positive electrode material (claimed) in high energy density and ultra-thin batteries. ADVANTAGE - The graphene modified conductive polymer gel has excellent electron ion transport capability, stable structure and increased repeatability.