国家/地区 韩国（3）
IPC部 C（2） H（2）
IPC大类 C01（2） H01（2）
IPC小类 C01B（2） H01M（2）
IPC H01M004/133（2）
发明人 KIM H J（3）
公开年 2018（3）
申请年 2017（3） 
专利权人

Nitrogen-doped mesoporous graphene used as electrode active material of energy storage device, has curved structure, in which size of pores is controlled based on cleaning solution.

JUNG H, LEE J H, KIM H J

Graphene-vanadium oxide nanowire used in positive active material of a secondary battery comprises nanowire core including vanadium oxide and a shell formed on a surface of the nanowire core and including graphene oxide.

HONG W G, KIM H J, LEE J B, LEE S M, KIM Y H

Manufacture of graphene oxide/graphene/carbon nanotube composite fiber as electrode material, involves joining fiber prepared using graphene oxide dispersion solution, and fiber prepared using carbon nanotube dispersion solution, and drying.

PARK S Y, SHIN M K, KIM H J, YEO C S, CHO Y J, CHO K R