国家/地区 韩国（10） 中国（8） 世界知识产权组织（6） 美国（2）
IPC部 D（19）
IPC大类 D01（19） D06（4） D02（2）
G01（2） H01（2）
IPC小类 D01D（19）
IPC D01D005/06（19）
发明人 HANTAEHEE（8） EOM W（6） SUNG T H（6）
HAN T H（3） LEE S H（3） EOM W S（2）
GAO C（2） HAN T（2） LIU S（2）
NOH S（2） SUNG T（2） XU Z（2）
公开年 2020（8） 2019（7） 2021（4）
申请年 2019（19）
专利权人 UNIV HANYANG.（8） UNIV HANYANG.（3） HANGZHOU GAO.（2） UNIV SUNGKYU.（2）

Composite fiber strain sensor comprises stretchable polymers and two or more kinds of nano fillers and prevents deterioration of physical properties, such as elasticity due to the use of the nano-pillar.

SUKJIWON, LEE H J, VO T

Preparing graphene fiber comprises preparing dope solution in which graphene oxide sheets are dispersed in polar organic solvent, extruding dope solution into coagulating solution, diffusing polar organic solvent from extruded dope solution.

HANTAEHEE, LEE S H, EOM W, SHIN H

Highly sensitive humidity responsive fiber for preparing humidity sensor, comprises composite fiber structure, in which hydrophilic polymer is coated on surface of conductive nanomaterial network to form hydrophilic polymer coating layer.

ZHOU G, GONG W, LV W, QU S, JIANG J

Producing graphene fibers in yarn for electrical component of electrical conductor, comprises e.g. depositing transition metal or transition metal oxide on graphene or graphene oxide platelets by deposition process and wet or dry spinning.

KOEHNE M

Manufacture of graphene composite fibers for wire structure, involves spinning source solution formed from binder and graphene oxide sheet, to obtain composite fibers, and reducing fibers by cyclizing polymer through oxygen from sheet.

HANTAEHEE, LEE S H, EOM W

Method for manufacturing elastic hybrid fiber, involves depositing metal nanoparticles on reduced graphene oxide and polyurethane fiber and releasing stretched state of reduced graphene oxide and polyurethane fibers to form wrinkled shape.

LEE N E, TRAN Q T, TOI P, BAECHANWOOL

Stretchable graphene oxide solution for preparing pure graphene materials, comprises graphene oxide which is dispersed in high viscosity solvent comprising small molecule solvent.

XU Z, GAO C, LIU S

Preparing graphene fibers comprises e.g. extruding spinning solution of graphene oxide, introducing into coagulation bath, spinning resultant primary graphene oxide fibers, drawing, stretching, heating and performing chemical reduction.

GAO C, LI P, XU Z, WANG Z, WANG B

Cut-resistant graphene ultra-high molecular weight polyethylene fiber spinning device, has drying box whose side is provided with hot-drawing device, where side of thermal stretching device is provided with winding device.

LIU S, MA L, REN G

Manufacturing a graphene oxide fiber by preparing graphene oxide dispersion containing graphene oxide sheets and dispersion medium, preparing graphene oxide gel fiber by spinning dispersion into coagulation bath, and drying the gel fiber.

HAN T H, SUNG T H, EOM W S, HANTAEHEE, EOM W