▎ 摘　　要

NOVELTY - Graphene preparing device by discharge wave force comprises a platform, a reaction vessel, electricity-proof cover, an anode connecting rod, a cathode connecting rod and a power grid, the electricity-proof cover is set on outer wall of the platform, the reaction vessel is set in the platform, and they are in multiple, the two end inner wall of the platform are set with the anode connecting rod and the cathode connecting rod respectively, the anode connecting rod and the cathode connecting rod are set with a power grid. USE - Used as graphene preparing device by discharge wave force. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for use method of graphene preparing device by discharge wave force, comprising (1) adding graphite oxide solution into the reaction vessel, (2) adding de-ionized water to prepare into 10-100 mg/ml graphite oxide solution, (3) connecting alternating current to anode connecting rod and cathode connecting rod, forming alternating electric field on the power grid, and (4) electrifying for 4-8 hours to obtain graphene. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of the graphene preparing device.