国家/地区 中国（3）
IPC部 C（4）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC D01F001/10（3）
发明人
公开年 2018（4）
申请年 2017（2） 
专利权人

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

Composite material used as capacitive material in capacitor, comprises graphene attached to acetylated collagen to form graphene-collagen composite, which is dispersed within polymeric matrix.

NAYAR S, BHATTACHARYA S, KUMARI D, SENARATHYAPA M D, YATAWARA C, IDDAMALGODA G, MUDITHA D S Y, CHATHURI Y, SENARATH Y M D

Preparing a graphene fiber composite material useful for preparing ultra-high speed flywheel battery, comprises e.g. carbonizing raw material semi-coke lignin, carrying out graphitization, electrolytic oxidation and wet winding molding.

SUN J, WANG J, JIE E

Use of graphene oxide in preparation of chinlon fiber used for, e.g. clothing, involves preparing graphene oxide, grafting, condensing, and spinning.

HUANG X, LIU J