国家/地区 中国（2）
IPC部 C（2）
IPC大类 C01（2） D01（2）
IPC小类 C01B（2）
IPC D01F001/10（2）
发明人 CUI J（2）
公开年 2018（2）
申请年 2018（2） 
专利权人 ZHONGHONG NA.（2）

Preparation of graphene stock solution for producing nanofibers, involves reacting graphite powder, hydrogen peroxide, high-potassium powder, potassium permanganate and chlorine gas, ultrasonically vibrating, centrifuging and washing.

CUI J

Preparing graphene nanofiber cotton comprises e.g. preparing polymer spinning dope, adding graphene stock solution into the polymer spinning dope, mixing to form composite spinning dope, spraying, and drawing.

CUI J