国家/地区 中国（3）
IPC部 B（3）
IPC大类 B07（3）
IPC小类 B07B（3）
IPC
发明人
公开年 2022（2）
申请年 2022（3）
专利权人

Stirring device for preparing oxidation graphene, comprises box body, where top part of box body is provided with cover plate, and cover plate top part provided with motor one, and motor one is fixedly mounted on bottom of mounting frame.

LIU J, ZHAO F, ZHAO S, SONG P

Production discharging structure for producing graphene, has material tank, discharging pipe, supporting plate and supporting leg, where upper part of inner part of material tank is provided with fixing ring.

WANG X, ZHU J, MA Q

Novel graphene composite material useful in preparation of high-strength structure material, catalyst, sensor and energy device, comprises graphene, calcium oxide, manganese, chromium and silicon.

ZHANG C