国家/地区 中国（8）
IPC部 B（8）
IPC大类 B02（8） B07（8） H01（2）
IPC小类 B02C（8）
IPC B02C004/08（8）
发明人
公开年 2020（2） 2021（2） 2022（2）
申请年 2022（3）  2020（2） 
专利权人

Production device of oxidized graphene chemically modified polymer comprises shell, where bottom of shell is fixedly installed with discharging hopper, inner part of shell rotatably installed with grinding stick, and lower part of grinding stick.

LU C, GAO C, MAO X

Waste recycling device for processing graphene, has case whose inner cavity is fixedly connected with crushing box, where inner cavity of case is provided with collecting box.

DU Y

Raw material processing device for nano-particle graphene composite catalyst preparation, has moving piece that is matched with cover plate to form cylinder, and is rotatably provided with frame body for sieving raw material.

PI X, WANG R, ZHAN F, WANG Q, BAO L

Graphene material grinding device for producing carbon nano-tube flexible transparent conductive display film, has box body whose inner bottom end is rotatably provided with spiral shaft whose end is connected to output end of driving motor.

LIU Y, YUAN X, GENG H

Grinding device for graphene lubricating oil, has grinding box whose inner part is provided with grinding mechanism, where side of grinding box is provided with grinding feeding mechanism and front side of grinding box is hinged with sealing door.

CHEN J

Graphene lithium battery recycling device, has powder collecting chamber provided with first discharging port, and filter screen provided with opening, where bottom end of opening is provided with sleeve that is provided with second discharging port.

WANG T

Graphene battery processing device, has fixing frame whose upper end is fixedly installed with screen, and material distributing box whose outer surface is fixedly installed with coarse material outlet at position above fine material outlet.

DING J

Graphene battery processing device, has box body provided with crushing filter structure that is provided with crushing box, feeding port, bearing, pressing wheel, driven wheel, motor, driving wheel, discharge port and sliding groove.

WEI Q, GU L, MENG G