国家/地区 中国（5） 韩国（4） 世界知识产权组织（4） 欧洲专利局（EPO）（2） 日本（2） 美国（2）
IPC部 C（7）
IPC大类 C01（7）
IPC小类 C01B（7）
IPC D01F009/12（5） C01B032/182（3） C01B032/184（3）
C01B032/198（3） B82Y030/00（2） B82Y040/00（2）
C01B031/04（2） D01D005/06（2） D01D010/06（2）
D01F001/10（2）
发明人 CHO K R（2） CHO Y J（2） KIM H J（2）
PARK S Y（2） QI K（2） QI K Z（2）
SHIN M K（2） YEO C S（2） ZENG T（2）
公开年 2017（7）
申请年 2017（7）
专利权人 AICT（2） GREEN NANOTE.（2） PURITECH CO .（2） QI K Z（2）
ZENG T（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

Producing graphene based carbon fiber, useful e.g. to form vehicles parts, comprises e.g. dispersing quantity of graphene powder, graphene flakes, graphene oxide powder and graphene oxide flakes into solvent solution with surfactant.

ZENG T, QI K, QI K Z

Graphene and graphene oxide production involves obtaining quantity of carbon rich materials in solid state, mixing carbon rich material with solvent, surfactant, and additive for forming mixture, and then conducting mixture.

ZENG T, QI K, QI K Z

Preparing antibacterial hyperplasia composite film, comprises e.g. mixing biocompatible polymer, graphene oxide and antibacterial medicine to obtain electrostatic spinning solution, and spinning the electrostatic spinning solution.

WANG W, YU K, WANG Y, WANG Q

Wet spinning method for preparing graphene oxide solution used in preparation of graphene fiber, involves dissolving persulfate and phosphorus pentoxide in concentrated sulfuric acid, mixing, and adding with graphite for heating.

ZHANG M, LI H, WANG J, GU Y, SUN X

Laser-induced deposition device for preparing patterned graphene, comprises electric spinning direct-write precursor table, laser induced graphite platform and receive deposited graphene platform.

WU D, DENG L, SUN Y, ZHU Y, LUO Y, ZHAO Y, WANG L, LIN L