国家/地区 中国（4）
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01B032/184（3）
发明人 FENG G（4）
公开年 2018（2）
申请年
专利权人 QINGDAO MAKEWAVE INNOVATION TECHNOLOGY（4）

Graphene storage device has groove that is arranged at bottom of barrel door, and display that is arranged at side of barrel portion, and mass sensor that is connected to display by wires.

FENG G, SUN Z, HAN T

Microwave apparatus for preparing graphene, has electric valves which are all communicatively connected to controller, and vent pipe which is connected to inert gas source.

FENG G, WANG J

Graphene preparation device has collecting chamber that is arranged below filter connected with fan through air pipe which is provided with air valve.

FENG G, WANG J

Production of microwave assisted graphene involves adding expanded graphite to microwave apparatus and then rapidly expanding, performing oxidation reaction and washing, drying graphite and placing in microwave apparatus, and drying.

FENG G, QIU N, WANG X