▎ 摘　　要

NOVELTY - Preparation of high-pleated graphene material, involves (1) adding graphene oxide and high aluminum particles to an ethanol solution, uniformly mixing, ultrasonically processing, filtering into a composite film, adding the composite film to a amount of dilute hydrochloric acid solution, and drying the film after the reaction is finished and (2) heating the graphene oxide film to remove the remaining solvent using a hydroiodic acid solution. USE - Preparation of high-pleated graphene film used for industrial or laboratory operations. ADVANTAGE - The high-pleated graphene film is efficiently prepared and has low energy consumption, simple synthesis steps and low requirements on equipment and is easy to control.