国家/地区 中国（2）
IPC部 B（2） C（2）
IPC大类 B01（2）
IPC小类 B01D（2）
IPC C01B032/198（2）
发明人 CAI J（2）
公开年 2022（2）
申请年
专利权人

Reaction kettle for preparing graphene oxide uniformly heated by heating, has screw thread rod whose one end is respectively connected with one side contact two L-shaped clamping blocks away from tension spring.

CHEN Q, HAO Z, CAI J

Industrial scale production automatic production system for graphene includes raw material pre-mixing device, potassium permanganate feeding device, pure water supply device, cleaning and filtering device and control system.

YIN G, GUO W, LUO L, LIAO J, LV J, CAI J