国家/地区 韩国（5）
IPC部 C（4） D（2）
IPC大类 C01（2） C08（2）
IPC小类 C01B（2） C08K（2） C08L（2）
IPC C08K003/04（2） C08K003/06（2） C08K007/02（2）
C08K009/02（2）
发明人 KOO B C（5）
公开年 2022（5）
申请年 2021（3）  2020（2） 
专利权人 KOREA INST SCI TECHNOLOGY（5）

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

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

Composite for electrochemical device has core portion comprising carbon nanotubes of liquid crystal phase oriented in predetermined direction and having fiber shape, and sheath portion formed on core portion and including conductive polymer.

DONG K, SU J, KIM J, MYUNG L D, KOO B C, SEUNGMIN K