国家/地区 韩国（2）
IPC部 B（2）
IPC大类 B01（2） B82（2） C01（2）
IPC小类 B01J（2）
IPC B01J019/10（2）
发明人 OH I K（2）
公开年
申请年
专利权人

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

Graphene sheet manufacturing method involves processing graphene layer combination consisting of several unit layers obtained after performing microwave radiation about graphitic structure.

OH I K, SRIDHAR V, JEON J H