国家/地区 中国（3）
IPC部 B（3）
IPC大类 B02（3） C01（3）
IPC小类 B02C（3）
IPC B02C017/08（3）
发明人
公开年
申请年
专利权人

Device for preparing two-dimensional layered material, has chassis used as supporting platform of whole device, motor provided with small belt pulley, and cathode provided with second conductive slip ring, which is connected with third conductive slip ring through fixed middle shaft.

QIAN Y, WANG F, SHEN B, DU Z, ZHU Y, DENG X, PEI X, LI M, CHEN W, XU C, XU W, CHEN J

Graphene colloid preparation device, has first rotating shaft whose end is fixedly connected with end of material tank, and planet wheel frame rotatably connected with first rotating shaft and second rotating shaft.

XUE J, ZHU L

Graphene ball milling device has fixed base and movable base which are detachably connected through connecting structure, and drive mechanism which is provided to drive rotation of dial and rotation of ball mill tank.

CAI J, CAI X