国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2）
IPC小类 B01D（2）
IPC
发明人 LI X（2）
公开年
申请年 2019（2）
专利权人

Conveying device useful for producing graphene material comprises e.g. a bottom plate, the top mounting of the base plate with material tank, the top of the bottom plate and located on the right side of the material tank provided with water pump.

QI C, LI X

Composite material comprises component A and component B, where component A comprises activated anthracite, binder and negative ion powder, and component B comprises graphene and surfactant.

WANG M, YANG Z, ZHANG N, CHEN Z, LI X