国家/地区 韩国（5）
IPC部 B（5） C（5）
IPC大类 B82（5） C01（4） B01（2）
IPC小类 B82B（5）
IPC B82B003/00（5） C01B031/02（4） B82Y030/00（3）
B01J019/12（2） B82Y040/00（2） C01B031/04（2）
发明人 HONG S（2） HWANG J（2） KIM H（2）
KIM H J（2） OH I（2） OH I K（2）
公开年 2011（2） 2013（2）
申请年 2012（3） 
专利权人 KOREA ADVANCED INST SCI TECHNOLOGY（5）

Hierarchical structure of graphene-carbon nanotubes is obtained by growing graphene into carbon nanotubes having hierarchical structure by adding metal nanoparticles on graphene, and is metal-functionalized by metal precursor.

BAE S, KIM H, OH I, BAE S H, KIM H J, OH I K

Manufacture of graphene/carbon nanotube nano structure involves preparing and irradiating graphite and compound of catalyst metal and ionic liquid with microwave.

OH I, SRIDHAR V, KIM H, OH I K, VADAHANAMBI S, KIM H J

Graphene-ceramic nanocomposite powder for electronic device, nozzle of ignition system, substrate, condenser, sensor and integrated circuit, contains matrix ceramics and graphene dispersed in matrix ceramics.

HONG S, KOO M Y, HWANG J, LEE B

Graphene/metal nanocomposite powder used in nanocomposite material comprises graphenes acting as reinforcing material for base metal, where graphenes are interposed as thin film between metal particles of base metal and bonded to particles.

HONG S H, HWANG J W, LIM B K, JIN S H, HWANG J, HONG S, SEONG J, HONG C, LIM B

Three-dimensional nanostructure used for field-emitting device, is obtained by laminating graphene film and nano-material chosen from nanowires, nanotubes, nanorods, nanoneedles and nanoparticles.

KIM S O, LEE W J, LEE D H, HAN T H, KIM J E, LEE J A, LEE K J