国家/地区 中国（8）
IPC部 B（8）
IPC大类 B02（8）
IPC小类 B02C（8）
IPC B02C023/16（4） C01B032/19（4） C01B032/184（3）
B02C007/12（2）
发明人
公开年 2020（8）
申请年 2019（6）  2020（2） 
专利权人

Graphene production device with raw material pre-processing function, has connecting shaft whose one end is fixedly connected with grinding disc and other end is rotatably connected with lifting component.

LIU K, YANG J, JIANG Z, XUAN H, ZHU G

Fast circulating graphene mechanical stripping device comprises a box body, a fixing seat and a spiral conveying machine, where one side of the top end of the fixing seat is fixed with the box body.

WEN X

Built-in stripper for graphene peeling crusher, has material barrel whose two sides are respectively provided with feeding port and discharging port, and first sleeve and second sleeve that are opened on side wall of material through hole.

WANG H, LIU P, LAI B, ZHANG X

Graphene grinding device, has grinding cylinder provided with grinding chamber, rotating table whose upper end is formed with sealing groove, and driving rod sleeved with sealing ring, where bottom part of sealing groove is opened with jack.

CHEN Y

Device for preparing graphene, comprises first extrusion device, tearing device, second extrusion device and cutting device arranged in sequence, and outlet of first extrusion device is connected to inlet of tearing device.

SUN H, SUN X, XU H, LI M

Graphene master batch grinding and stripping device comprises upper grinding disc set with vertical shaft rotatably connected to the cross beam fixedly connected to the sliding shaft provide with the baffle located on the two ear plates.

YAO L

Preparation of graphene dispersion liquid by directly covalently modifying graphene by mixing graphene and solvent to obtain graphene slurry, two-step ultrasonically treating, adding alkylamine-modified material, and covalent bond modifying.

NIU G, LI J, REN W, MA Y

High-pressure homogenizer useful for preparing graphene comprises one end of feed pipe connected with cavity and other end with raw material chamber, motor drivingly connected to first grinding cone and water pump fixed on water tank.

YUE C