国家/地区 韩国（2）
IPC部 B（2）
IPC大类 B01（2） H01（2）
IPC小类 B01J（2）
IPC B01J035/02（2）
发明人 PARK S（2）
公开年
申请年
专利权人

Ruthenium-cobalt oxide catalyst for oxygen evolution reactions purposes comprises at least one metal oxide from ruthenium and cobalt and carbon-based support supporting metal oxide.

PARK S, HAN H, KIM I

Three-dimensional graphene structure preparation involves forming graphene precursor by heating carbohydrate and gas generator, forming graphene structure having cavity by carbonizing graphene precursor, and then forming nanopores.

KIM T, YOU I, KIM B N, KIM I G, JUNG S, PARK S, YOUNG K T, KYU Y I, NA K B, GYOO K I, HOON J S, JUN P S