▎ 摘　　要

NOVELTY - The utility model claims negative electrode flow continuous electrochemical reduction method for preparing graphene for reducing graphene and electrode assembly, wherein the negative electrode comprises negative electrode insulating support frame, negative electrode plate and negative electrode conductive rod, negative electrode insulating supporting frame is set on the outer negative electrode of the plate, the top surface of the plate negative electrode attached negative electrode the top part side of the insulating supporting frame, the bottom surface is attached negative electrode the bottom of the inner side of the insulating support frame; one side wall of the cathode plate is attached to one side wall of the inner side of the insulating negative electrode frame; the other side wall of the negative electrode plate and the other side wall interval the negative electrode side of the insulating support frame are arranged to form negative electrode flow passage of the electrolyte flow; the plate surface of negative electrode plate is concave and convex, the upper part is provided with negative electrode conductive rod, one negative electrode of the conductive rod is located at the outer side negative electrode the insulating support frame. The negative electrode and cathode electrode assembly is composed of, positive electrode can realize efficient, continuous, fast and stable by electrochemical reduction method for preparing high quality reduction graphene suitable for industrial production. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for: (1) the negative electrode flow continuous electrochemical reduction method for preparing reduced graphene; (2) preparing electrode assembly for reducing graphene by liquid flow continuous electrochemical reduction method.