国家/地区 韩国（4）
IPC部 C（3） B（2） H（2）
IPC大类 B82（2） C01（2） H01（2）
IPC小类 B82Y（2） C01B（2） H01B（2）
IPC B82Y040/00（2） C01B031/02（2） H01B001/04（2）
发明人 KIM B S（4）
公开年 2013（2）
申请年
专利权人 KOREA INST MACHINERY MATERIALS（4）

Fiber preform useful for manufacturing composite material in aircraft components and automobile parts, comprises fiber and graphene oxide, carbon nanotubes, carbon black and carbon nanofibers.

SEONG D G, LEE W, LEE J U, HA J R, KIM B S, UM M K

Carbon fiber composite useful in aircraft material and electromagnetic wave shielding material, comprises a polymer matrix, carbon fiber surface coated with carbon nanotube/graphene oxide composite and provided within polymer matrix.

LEE J U, LEE W, BYUN J H, CHA H J, KIM B S, YI J W, LEE S B, JUNG B M

Large-area graphene sheet has graphene oxide having functional group in corner and reactive functional group which is connected to functional group of graphene oxide.

YI J W, LEE S B, LEE W O, LEE J U, BYUN J H, KIM B S

Graphene paper, useful in e.g. a thin-film electrode, comprises a reduced graphene oxide layer, and a coating layer formed by coating the reduced graphene oxide layer with a polymer comprising substituted ethyl-benzene compounds.

LEE W, LEE J U, YI J, LEE S, BYUN J, KIM B, YI J W, LEE S B, BYUN, KIM B S, BOK L S, HYEONG B J, O L W, SEON K B, UK L J, U LEE J, BYUN J H