国家/地区 韩国（12） 美国（2） 世界知识产权组织（2）
IPC部 C（11）
IPC大类 C01（6） C08（6）
IPC小类 C01B（6） C08K（6） C08L（6）
C08G（3） C08J（2）
IPC C08K003/04（6） C08L079/08（4） C08K009/02（3）
C01B031/02（2） C01B032/198（2） C08G073/10（2）
C08K003/06（2） C08K007/02（2） C08L033/20（2）
发明人 YOU N H（12）
公开年 2023（3） 2018（2） 2020（2） 2022（2）
申请年 2021（4）  2017（2） 
专利权人 KOREA INST SCI TECHNOLOGY（12）

Carbon fiber reinforced composite material comprises laminated carbon-reinforced fiber sheets, and heat transfer layer disposed between carbon-reinforced fiber sheets and including fillers.

RYU J S, BAE K, OH Y N, JUNG H N, YOU N H, YANG C M, MINGOOK K, LEE M W, NA W

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

Producing liquid crystalline graphene oxide polyamate composite film, comprises coating the liquid crystal solution containing graphene oxide and polyamic acid in liquid crystal phase, on a substrate, arranging and drying.

YOU N H, RYU J S, YUN L S, JIN J

Composite material having improved flame retardancy useful for producing carbon fibers, comprises copolymer resin including first repeating unit including polyacrylonitrile, and filler dispersed in copolymer resin.

KOO B C, KIM J H, SIK C, YOU N H, RYU J S

Composite material comprises matrix comprising polyphenylene sulfide, and filler including carbon material doped with sulfur, dispersed in matrix.

KOO B C, SIK C, PARK J Y, YOU N H, RYU J S

Electrode material for super-capacitor comprises crumpled graphene oxide reduced with sulfur and have high power density, small size and light weight, are safe and have long life, and have improve electrochemical activity.

YOU N H, KOO B C, RYU J S, JIN J

Sulfur doped reduced graphene oxide used for polyimide nanocomposite, comprises sulfur and reduced graphene oxide, and has preset peak intensity ratio obtained by Raman analysis.

YOU N H, KU B, YU J, JANG S G, KOO B C, RYU J S

Predicting exfoliation condition of grephene using mechanical exfoliation and intercalation simulation, comprises e.g. molecular dynamic modeling of graphite system comprising solvent and stacked graphene sheets and determining peeling time.

RYU J S, OH Y N, CHOI H K, JUNG H N, GI H H, KOO B C, YOU N H, KWAN K Y

Predicting graphene separation condition by using required load comprises e.g. stabilizing graphene laminate on solvent, and applying required load to uppermost graphene monolayer of graphene laminate to generate predetermined displacement.

YU J, CHOI H K, NAM K H, KIM Y K, YOU N H, KU B C

Polyimide nanocomposite useful in composite membrane, comprises a product obtained by healing defect of reduced graphene oxide functionalized with ring compound containing hetero ring and/or hetero atom, and polyimide.

KIM K M, KU B C, GOH M J, YU J S, KIM Y K, YEO H U, YOU N H