国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4） C01（4）
IPC小类 B01J（4）
IPC B01J004/00（4）
发明人
公开年 2020（4）
申请年 2019（4）
专利权人

Oxidizing agent adding device useful for preparing single-layer graphene oxide, comprises a connecting frame, where the inner right side wall of the connecting frame is provided with a first limiting mechanism.

ZHANG G

Auxiliary feeding stirring device for preparing high-quality graphene oxide, has dilute sulfuric acid feeding port whose bottom is divided into two paths that are respectively connected with dilute sulfuric acid injector and upper end of sleeve.

LIU B, YUWEN C, LIU P, ZENG Z

Device for modifying graphene, comprises solid body, where upper part of reaction kettle body surface has central opening, which is arranged around central opening of feeding port, and liquid inlet port and connecting port.

XU C, LIN P

Graphene production device comprises annular reactor main body, where annular reactor main body is provided with air inlet, multiple collecting port and temperature control device, and annular reactor main body is connected with metal grid structure.

TANG W, CHEN S, PENG X