国家/地区 中国（8） 世界知识产权组织（6） 韩国（5） 欧洲专利局（EPO）（2） 日本（2） 美国（2）
IPC部 C（13）
IPC大类 C01（13）
IPC小类 C01B（13）
IPC D01F009/12（7） C01B032/184（5） C01B032/182（4）
C01B032/198（4） D01F001/10（3） B82Y030/00（2）
B82Y040/00（2） C01B031/04（2） C01B032/05（2）
D01D005/00（2） D01D005/06（2） D01D010/06（2）
D01F011/12（2）
发明人 CHO K R（2） CHO Y J（2） KIM H J（2）
LIU J（2） PARK S Y（2） QI K（2）
QI K Z（2） SHIN M K（2） SUN Y（2）
YEO C S（2） ZENG T（2）
公开年 2017（7） 2018（6）
申请年 2017（13）
专利权人 AICT（2） GREEN NANOTE.（2） PURITECH CO .（2） QI K Z（2）
ZENG T（2）

Arrangement for manufacturing graphene film, comprises supply reel which is configured to hold strip of graphene film, winding reel is configured to wind strip of graphene film into roll of graphene film, motor controlling winding reel.

LIU J, SU P

Electrical conductor, preferably yarn, comprises a composite of fibers having a certain porosity, in which fibers comprise carbon nanotubes and/or multiple layers of graphene.

KOEHNE M

Preparation of graphene conductive film, involves reacting graphite powder, sodium chloride, sulfuric acid, potassium permanganate, ultrapure water and hydrogen peroxide, pickling with hydrochloric acid solution, dialyzing, spinning.

DAI Y, FU W, ZHOU J, MA R, HUANG Y, SUN Y

Catalyst for hydrolysis of sodium borohydride during hydrogen production, is metal oxide-graphene oxide composite, metal oxide-porous graphene composite, metal oxide-reduced graphene oxide composite, or graphene-supported carbon nanofibers.

WU X, LI B, ZHANG X, HAN G, LIU Y

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

Candle wick comprises carbon material which is selected from from carbon fiber, activated carbon, carbon nanotube, graphite, carbon black, graphene, oxidized graphene, and carbon composite material, preferably long fibers, and short fibers.

HAN K H, JI K, KIM D, SHIM Y

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