国家/地区 中国（4）
IPC部 B（4）
IPC大类 C01（4） B02（3）
IPC小类 C01B（4）
IPC C01B032/19（4）
发明人 CHEN Q（4）
公开年 2017（3）
申请年 2017（4）
专利权人 CHENGDU NEW .（4）

Electromagnetic dynamic vibratory mill for preparing graphene, comprises cylinder body set on base and provided with movable crushing cavity provided with vibration damping spring group connected with base and dynamic group.

CHEN Q, WANG L, ZENG J

Industrialized gradual peeling graphene preparation device has grinding roller that is in close contact with inner wall of grinding cylinder, and is driven by motor arranged at bottom of grinding cylinder.

CHEN Q, WANG L, ZENG J

Preparation of graphene, involves mechanically stirring sodium salt, dissolving in deionized water, adding layered crystalline graphite material, ultrasonically processing, and stripping graphite with spray device.

CHEN Q, ZENG J, CHEN B

Preparing graphene by mechanical stretching comprises dissolving polyvinylpyrrolidone with glycerol and stirring, adding obtained adhesive material to colloid mill, milling, separating, preventing agglomeration, washing, heating and drying.

CHEN Q, CHEN B, WANG L, ZENG J