▎ 摘　　要

NOVELTY - A graphene adhesion enhanced composite conductive structure comprises a top-down chemical vapor deposition graphene layer, a conductive polymer layer for achieving adhesion enhancement and a target substrate. USE - Graphene adhesion enhanced composite conductive structure. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for preparing graphene adhesion-enhanced composite conductive structure, which involves, forming a graphene layer having a two-dimensional continuous structure on the catalytic substrate to obtain a structure I, coating the surface of the graphene with a thin and rigid thermoplastic resin I, drying to form a film, forming a transition support layer I to protect the microstructure of graphene to obtain a structure II, applying a thick and flexible thermoplastic resin II on the surface of the structure II, drying to form a film, forming a transition support layer II to maintain the macroscopic strength of the film to obtain a structure III, separating the catalytic substrate, to obtain a structure IV composed of a chemical vapor deposition graphene layer, a transition support substrate I and a transition support substrate II, coating a conductive polymer having a long-range conjugated one-dimensional continuous ring structure on the target substrate, drying into a film to obtain a structure V, wetting the structure V from the water to take the structure IV, drying with the intermediate water volatilization, generating the capillary force makes the graphene layer and adhering the conductive polymer layer fully to each other on the microscopic molecular scale to form a strong intermolecular coupling effect, achieving adhesion enhancement to obtain transition support layer II, transition support layer I, chemical vapor deposition graphene layer from top to bottom, attaching a composite structure VI of the conductive polymer layer and the target substrate, dissolving solvent II and removing the transition support layer II, dissolving the solvent I and removing the transition support layer I to obtain an adhesion-enhanced and highly flat composite structure VII of the chemical vapor deposition to obtain the finished product.