国家/地区 中国（8） 韩国（6） 世界知识产权组织（6） 美国（5） 欧洲专利局（EPO）（3）
IPC部 D（13）
IPC大类 D01（13）
IPC小类 D01D（13）
IPC D01F009/12（13）
发明人 SHIN M K（3） HYEONG K S（2） JEONG K S（2）
KIM S H（2） KIM S J（2） KYOON S M（2）
WU H（2） ZHANG Y（2）
公开年 2016（4） 2012（2） 2017（2）
申请年 2012（2）  2015（2）  2016（2）  2017（2）  2020（2） 
专利权人 UNIV HANYANG.（3） UNIV ZHONGYU.（2）

Preparing graphene antibacterial functional yarn useful in electronic and optical field, chemical sensor and functional textile, comprises e.g. blending modified graphene fiber, dispersant, negative ion powder and common fibers to obtain graphene composite blended yarn.

LI Q

Nanofibers comprise reduced graphene oxide sheets or graphene oxide sheets overlapped back and forth along fiber axis, and size of reduced graphene oxide sheets or graphene oxide sheets curled along circumferential direction.

GAO C, WANG J

Manufacturing graphene-based fiber involves preparing a graphene-based dispersion containing a graphene-based material, and obtaining flat fibers by wet spinning graphene-based dispersion liquid with a flat nozzle having a cross-section.

KIM S, HWANG H S, JUNG H J

Preparing graphene fiber wool top comprises e. g. taking graphene slice as raw material, drying in a vacuum drum device, heating the graphene slice material in the center of the drum and evacuating the drum device.

TANG Z, SUN P

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 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

Preparing graphene/flax composite fiber involves preparing complex enzyme refining agent which involves mixing pectinase, glucanase, cellulase, amylase and chelating agent i.e. ethylenediaminetetraacetic acid to obtain enzyme refining agent.

YANG Y

Electrostatic vibration powdering dry dusting preparation method of graphene fiber, involves transforming graphite oxide fibers into graphene fibers, while graphene fiber is outputted to winding device, and into graphene fiber bobbin.

WU H, ZHANG Y

Preparing graphene composite fiber through coating method comprises e.g. mixing worm shape expanded graphite, distilled water and surfactant to obtain mixed solution, carrying out liquid stirring pulverizer treatment and concentrating.

WU H, ZHANG Y

Preparing helix structure of graphene fiber useful for strain and temperature sensor, comprises using concentration for oxidation is graphene dispersion liquid on the substrate of flat, natural drying, thickness for oxidation graphene film.

WANG Y, SHANG Y, LI S, HUA C