国家/地区 中国（6）
IPC部 D（6） C（2）
IPC大类 D01（6）
IPC小类 D01F（5） D01D（4） C01B（2）
D04H（2）
IPC D01F009/12（4） C01B032/184（2） D01D005/00（2）
D01D010/02（2） D01F001/10（2） D01F011/12（2）
发明人 GAO C（6）
公开年 2021（6）
申请年 2020（3）  2021（3） 
专利权人 UNIV ZHEJIAN.（6） HANGZHOU GAO.（4）

Preparing high elongation graphene fibers by extruding spinning solution of graphene oxide into coagulating bath to obtain primary graphene oxide fibers, pulling, stretching, drawing into new coagulating bath, adjusting wire winding machine, realizing 'negative stretching' and chemical reduction.

GAO C, WANG Z, XU Z, LI P

Graphene oxide material with high strength and high toughness comprises graphene oxide micro-fiber combined by Vander Waals force between graphene oxide sheets.

GAO C, LI P, WANG Z, XU Z

Preparing graphene-based alkenyl carbon fiber at room temperature, comprises e.g. extruding graphene oxide spinning solution, plasticizing, carrying out continuous multi-stage stretching and performing chemical reduction.

GAO C, WANG Z, LI P, XU Z

Nanofibers comprise reduced graphene oxide sheets or graphene oxide sheets overlapped back and forth along fiber axis, and size of reduced graphene oxide sheets or graphene oxide sheets curled along circumferential direction.

GAO C, WANG J

Method for rapidly preparing graphene fiber aerogel comprises performing blow spinning on graphene oxide-sodium polyacrylate mixed solution and spraying gel fiber to obtain dried and shaped graphene oxide fiber aerogel.

GAO C, ZHANG C, XU Z, LIU S

Continuously preparing non-woven fabric comprises using mixed solution of graphene oxide/sodium polyacrylate as precursor for airflow assisted spinning, collecting graphene oxide/sodium polyacrylate gel fiber, and drying.

XU Z, GAO C, LIU S