国家/地区 韩国（11） 美国（4） 世界知识产权组织（3）
IPC部 D（12）
IPC大类 D01（7） D06（6） C01（4）
C08（3）
IPC小类 D01F（7） D06M（6） C01B（4）
C08K（3） D01D（2）
IPC D06M011/74（5） D06M011/83（4） C08K003/04（3）
D01F001/10（3） C08K005/20（2） D01F009/12（2）
D01F009/22（2）
发明人 DONG K（4） HWANG J Y（4） KOO B C（4）
KIM D Y（3） KIM J（3） KIM N D（3）
KU B（3） LEE D（3） CHOI W K（2）
HONG S W（2） HWANG J（2） JUNG J H（2）
KIM D（2） KIM J W（2） KIM S G（2）
公开年 2014（3） 2017（2） 2018（2） 2022（2） 2023（2）
申请年 2016（3）  2013（2）  2021（2） 
专利权人 KOREA INST SCI TECHNOLOGY（12）

Fiber composite comprises multiple carbon nanotubes having fiber shape and oriented in axial direction of fiber, and plate-shaped carbon material filled between adjacent carbon nanotubes.

KOO B C, KIMSEOGYUN, HWAN K J, LEE D, DONG K, HWANG J Y, KIM D Y, KIM J W, KU B, KIM S G, KIM J, KIM N D, KIM D

Production of carbon composite fiber used for e.g. aviation application, involves preparing spinning dope by dispersing carbon nanomaterial and polyamic acid in super acid, and imidizing preliminary fiber to obtain polyimide composite fiber.

KU B, KIM S Y, KIM S G, YOU N H, KIM J, HWANG J Y, KIM N D, KIM D, KOO B C, KIMRYAN, KIMSEOGYUN, KIM J W, DONG K, KIM D Y

Manufacturing nano-carbon material comprises doping boron into original nano-carbon material, doping carbon into boron-doped nano-carbon material, and carrying out strong acid treatment.

HWANG J Y, KOO B C, DONG K, KIM D Y, GEE H, LEE D, NAM J, KU B C, KIM N D, HONG S K, LEE D J, NAM J T

Producing conductive fiber composite, comprises e.g. preparing conductive fibers, forming first precursor including nanostructure layer by complexing nanomaterial on fibers, and forming second precursor including active material layer.

DONG K, SU J, KIM J, YOO H Y, KOO B C, SEUNGMIN K

Fiber composite, has metal layer formed on surface of conductive fiber bundle body, and conductive fiber strands whose surfaces are coated with metal layer, where surface of metal layer is coated with graphene.

BAE S K, PARK M, SU J, LEE S K, LEE D

Manufacture of cellulose composite fiber involves preparing composite fiber comprising cellulose and graphene containing oxygen atoms on its surface, and contacting composite fiber with solution containing metal ion.

HWANG J, RYU J, SEONG L J, JO S M, AHN S

Producing graphene fiber composite useful in electronic device and electric wire, comprises e.g. performing chemical vapor deposition process to synthesize graphene layer on metal catalyst, and etching metal catalyst from graphene layer.

BAE S, KIM S J, RHO H K, LEE S K, KIM T W, LEE D S, LEE S H

Composite material used in manufacture of fused deposition modeling-type three-dimensional printer polymer filament, comprises specified amount of graphene-coated metal nanoparticles, nanocarbons and polymer resin.

HWANG J, PARK S G, LIM J S, JO W, LEE H J, MOON M, KU B, HWANG J Y, JO W J, MOON M W, KU B C, HUANG J, PARK S, LIN C, ZHAO Y, LEE H, YEON H J, GYU P S, SEONG I J, JIN C W, JU L H, UN M M, CHEOL G B, LIM J

Fabricating high-performance carbon fiber, comprises making graphene carbon fiber composition by mixing composition including one of e.g. rayon-based carbon fiber to fabricate carbon fiber and graphene powder, and heating composition.

LEE J K, CHOI W K

Producing reduced graphene oxide-coated fiber yarn, comprises e.g. coating graphene oxide on swollen fiber yarn by immersing swollen fiber yarn in polar aprotic solvent dispersed with graphene oxide, and reducing graphene oxide.

SONG K G, HONG S W, RYU J H, PILLAI R S, JUNG J H