国家/地区 中国（4） 韩国（4） 世界知识产权组织（4） 美国（3）
IPC部 D（9）
IPC大类 D01（9） C01（4） D02（2）
IPC小类 D01D（9）
IPC D01F009/12（9）
发明人 CHO K R（2） CHO Y J（2） KIM H J（2）
PARK H（2） PARK S Y（2） SHIN M K（2）
TAE H H（2） YEO C S（2）
公开年 2017（9）
申请年 2017（6）  2016（3） 
专利权人 AICT（2） PURITECH CO .（2） UNIV HANYANG.（2）

Production of graphene oxide/graphene/carbon nanotube composite fibers for forming e.g. electronic material, involves spinning graphene oxide/graphene/carbon nanotube dispersion solution into coagulating bath, and drying formed gel fibers.

PARK S Y, SHIN M K, KIM H J, YEO C S, CHO Y J, CHO K R

Manufacture of graphene oxide fiber or graphene fiber used for e.g. electronic component, involves preparing spinning liquid by dispersing graphene or its oxide in solvent, wet spinning in coagulation bath to produce gel fiber and drying.

PARK S Y, SHIN M K, KIM H J, YEO C S, CHO Y J, CHO K R

Manufacture of graphene fibers used for e.g. solar cell, involves spinning source solution comprising graphene oxide, with base solution containing heterogeneous element, obtaining oxidized graphene fibers, separating, and heat treating.

HAN T, PARK H, TAE H H, PIAO X, HAN T H

Producing graphene fiber, comprises e.g. preparing first solution including graphene oxide, spinning the first solution with second solution including hetero-element to produce oxidized graphene fibers, separating, washing and drying.

PARK H, TAE H H

Preparing nano-silver modified graphene fiber comprises e.g. dispersing graphene oxide in deionized water to prepare graphene oxide spinning liquid, extruding the spinning liquid of graphene oxide prepared through spinning pipe.

BU Q

Production of fabric containing unitary graphene-based continuous graphitic fiber for e.g. heating device involves depositing continuous filament of graphene oxide gel in fluid medium, removing fluid medium, heat-treating, and forming yarn.

ZHAMU A, JANG B Z

Method for dry-wet spinning of oxidized graphene, involves preparing graphene oxide, washing, preparing graphene oxide spinning solution, extruding, solidifying colloidal layer, drying and carrying out reduction reaction.

YAO L, ZHENG X, YU S, MEI X, XU C, QIU Y

Preparing graphene-based hollow fiber using filter membrane involves selecting graphene-based material and hollow fiber filtration membrane having telescopic characteristics, and then formulating graphene-based material into solution.

ZHANG J

Graphene fiber comprises a set of intercalated graphene sheets including a set of large-sized graphene sheets and a set of small-sized graphene sheets.

LIAN J, XIN G