国家/地区 中国（4） 世界知识产权组织（2）
IPC部 D（5）
IPC大类 D01（5）
IPC小类 D01D（5）
IPC D01D005/06（5）
发明人 WANG Z（5）
公开年 2022（2）
申请年 2021（3） 
专利权人 HANGZHOU GAO.（3） UNIV ZHEJIAN.（3）

Graphene oxide material with high strength and high toughness comprises microfibrillated structure composed of graphene oxide microfibers arranged side by side, and microfibers combined by van der Waals force between graphene oxide sheets.

GAO C, LI P, WANG Z, XU Z

Aerogel fiber with specific cross-sectional morphological characteristics comprises two-dimensional nanosheets.

WANG Z, XU Z, LIU Y, LI P, GAO C

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 fibers comprises e.g. extruding spinning solution of graphene oxide, introducing into coagulation bath, spinning resultant primary graphene oxide fibers, drawing, stretching, heating and performing chemical reduction.

GAO C, LI P, XU Z, WANG Z, WANG B

Preparation of graphene-functionalized alginate fiber involves adding graphene into sodium algae acid solution, processing graphene, reacting, processing alkene/algae spinning solution, drafting, molding and applying oil.

ZHAO K, XIA Y, LI Y, CHI D, ZHANG F, WANG Z, SUN X, XIA J