▎ 摘　　要

NOVELTY - The preparation of graphene oxide-fluorine-containing piezoelectric plastic composite film, involves mixing graphene oxide, water, coupling agent and amino polyethylene glycol monomethyl ether, to obtain polyethylene glycol modified graphene oxide, mixing polyethylene glycol modified graphene oxide, organic solvent and fluorine-containing piezoelectric plastic to obtain mixed solution, drying the mixed solution to obtain mixed material of polyethylene glycol modified graphene oxide and fluorine-containing piezoelectric plastic, and pressing the mixed material into film at 200-220 degrees C. USE - Preparation of graphene oxide-fluorine-containing piezoelectric plastic composite film. ADVANTAGE - The method enables preparation of graphene oxide-fluorine-containing piezoelectric plastic composite film by simple process.