国家/地区 中国（2）
IPC部 D（2）
IPC大类 D01（2）
IPC小类 D01D（2）
IPC D01F001/09（2） D01F001/10（2）
发明人
公开年
申请年
专利权人 UNIV QINGDAO SCI TECHNOLOGY（2）

Preparing metal-doped porous carbon fiber/graphene composite material with interconnected macropores involves adding graphene oxide into first treatment liquid, carrying out ultrasonic treatment, and dispersing ultrasonically.

WANG K, SONG W, LI M, WANG X, HE Y, XU C, LIU Z

Methyltriethoxysilane (MTES)/graphene composite fiber membrane preparation device has receiving roller that is connected to negative voltage, and left spinning machine and right spinning machine which are connected to positive voltage.

LIN G, LIU S, QU G, QU S, LIANG Z, LIU F, HU Y, LIU Y