国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01B032/198（2） F26B021/00（2）
发明人
公开年 2020（3）
申请年 2019（3） 
专利权人

Graphene oxide separating and purifying device comprises a drying box and a protective shell, where the lower end face of the drying box is fixed with a bottom box, and upper end face of the drying box is fixed with a top box.

HAN W, HOU S, LI L, ZHAO X

Graphene oxide powder drying and collecting device, has aggregate kettle body whose upper part is provided with low-pressure gas inlet and outlet of filter core, where lower part of kettle body is provided with discharging vibrating sieve and discharging port.

LI K, CAI X

Dehumidifying porous graphene at high voltage comprises selecting two graphene plates parallel to each other, locating water molecules between two graphene plates to remain the defects on graphene plates, applying electric field and leaving.

LIN D, LI C, YU T, ZHAO W