国家/地区
IPC部 B（2）
IPC大类 B01（2） C25（2）
IPC小类 B01J（2）
IPC B01J023/75（2）
发明人
公开年
申请年 2021（2）
专利权人

Electrode catalyst useful for water electrolysis including for oxygen evolution reaction and hydrogen evolution reaction in alkaline seawater, comprises first transition metal foam, and metal double hydroxide/metal oxide mixed layer.

LEE H Y, AMOL Z, AMOL J, LEE H

Preparing double metal hydroxide graphene gas gel electro-catalyst comprises dissolving divalent, trivalent metal salt, sodium citrate and urea in water, adding graphene oxide aqueous solution, pouring into hydrothermal reaction kettle, placing in oven for hydro-thermal treatment and freezing.

LU J, MAN J, TAI J, HUANG S, HAO W, WU X