国家/地区 韩国（2）
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C01B032/198（2）
发明人 KIM H J（2）
公开年
申请年
专利权人 KOREA BASIC SCI INST（2）

Production of porous graphene oxide used for e.g. storing hydrogen, involves synthesizing graphite oxide powder from graphite powder using modified Hummers method, and heat-treating graphite oxide powder at preset temperature.

SEON A H, KIM J H, SUNTEAK L, KIM S M, LEE C Y, KIM B, JANG H S, JANG S, KIM H J, HONG W

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