国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C01B031/04（2）
发明人 WU Y（3）
公开年 2015（2）
申请年 2015（2） 
专利权人 HEFEI MICROCRYSTALLINE MATERIALS TECHNOL（3）

Graphene composite film used for e.g. highly integrated electronic device, is formed by applying graphene composite infrared radiation coating comprising graphene, filler, dispersant, binder and solvent, on substrate, and curing.

LV P, WU Y, ZHANG Z, ZHANG Y

Mechanical stripping device for ton production of graphene includes material storehouse, feeding port, discharging port connected to storage hopper, filter screen, inner rotor, rough storage hopper with pump, and finished product container.

LV P, WU Y, ZHANG Z

Graphene-ton class mechanical separation device, has rotor and material storehouse whose outside and inside surfaces are matched in position to form relative friction, and provided with material hardness greater than graphite.

LV P, WU Y, ZHANG Z