▎ 摘　　要

NOVELTY - A device for preparing graphene from carbon materials in liquid media by laser shock comprises three-dimensional moving platform (29) and reaction vessel (27). The reaction vessel is provided with high oriented pyrolytic graphite block (26) and screw rod (25) threaded into supporting plate. The screw rod is provided with second motor (21). The supporting plate is equipped with first and second rotating shaft. The second rotating shaft is coiled with copper foil. The first rotating shaft is provided with first motor. USE - Device for preparing graphene from carbon materials in liquid media by laser shock. DETAILED DESCRIPTION - A device for preparing graphene from carbon materials in liquid media by laser shock comprises three-dimensional moving platform (29) and reaction vessel (27). The reaction vessel is provided with high oriented pyrolytic graphite block (26) and screw rod (25) threaded into supporting plate. The screw rod is provided with second motor (21). The supporting plate is equipped with first and second rotating shaft. The second rotating shaft is coiled with copper foil. The first rotating shaft is provided with first motor. The reaction vessel is provided with high power pulse laser generator and copper column. The first rotating shaft is connected with poles of power supply. An INDEPENDENT CLAIM is included for laser shock liquid medium graphene carbon material preparation method. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of device for preparing graphene from carbon materials in liquid media by laser shock. Second motor (21) Screw rod (25) High oriented pyrolytic graphite block (26) Reaction vessel (27) Three-dimensional moving platform (29)