▎ 摘　　要

NOVELTY - The method involves dispersing organic molecules in a solvent to obtain a modified solution. The modified solution is slowly added to the graphene oxide aqueous slurry to disperse uniformly to obtain the modified graphene oxide slurry. The obtained modified graphene dioxide slurry is coated on a base body to dry to obtain graphene oxide membrane. USE - Preparation method of graphene oxide film (claimed) for folding mobile phone and wearable device. ADVANTAGE - The method enables to prepare graphene oxide film that has good flexibility and radiating function, and improved strength and bending resistance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a graphene oxide film. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a flexible graphene film.