国家/地区 美国（2）
IPC部 C（2）
IPC大类 C01（2） C09（2）
IPC小类 C01B（2）
IPC C01B032/19（2）
发明人
公开年
申请年 2017（2）
专利权人

Air flow generating device for preparing graphene powder used for preparing graphene dispersion comprises outer bushing having chamber, intake opening, and outtake opening, and rotating awl having rotating body and screw threads.

WU T, CHANG T, LI H, LIN B

Producing graphene used in e.g. energy storage system, electronic industry and energy industry, comprises subjecting at least one graphite intercalation compound to expansion conditions.

PATOLE S P, COSTA P M F J