▎ 摘　　要

NOVELTY - Electrolytic reaction device comprises a shell (2), an electrolyte, a liquid inlet (6) provided on a first electrolytic tank (1), liquid outlet (7) provided on the bottom part of second electrolytic tank (4), graphite plate, electrode plate, through hole I provided on clapboard I, a platinum plate, anode lead and cathode lead. The first electrolytic tank and second electrolytic tank are penetrated through a rod piece. The inner part of the shell is provided with two layers of clapboard I fixedly connected to second electrolytic tank. The lower end of the clapboard I is provided with clapboard II fixedly connected to shell. The clapboard II is provided with a through hole II. The clapboard I is connected to the bottom wall of the first electrolytic box. The rod piece is fixedly connected to sealing column inserted in the shaft sleeve. USE - The device is useful for preparing graphene (claimed). ADVANTAGE - The device has excellent electrolysis effect, large specific gravity and better electrolysis effect; and distributes electrolysis. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of the electrolytic reaction device for preparing graphene. First electrolytic tank (1) Shell (2) Second electrolytic tank (4) Liquid inlet (6) Liquid outlet (7)