Catalytic Activity for Oxygen Reduction Reaction of Ni-Mn-Fe Layered Double Hydroxide-Carbon Gel Composite

被引：4
作者：
Iwai, Yu [1 ]
Ikka, Takuya [1 ]
Miura, Akira [1 ]
Rosero-Navarro, N. C. [1 ]
Iwamura, Shinichiroh [1 ]
Ogino, Isao [1 ]
Mukai, Shin R. [1 ]
Tadanaga, Kiyoharu [1 ]
机构：
[1] Hokkaido Univ, Fac Engn, Sapporo, Hokkaido 0608628, Japan
来源：
CHEMISTRY LETTERS | 2019年 / 48卷 / 07期
基金：
日本科学技术振兴机构;
关键词：
Layered double hydroxide; Carbon gel; Oxygen reduction reaction; COBALT OXIDE; FUEL-CELL; GRAPHENE; ELECTROCATALYST; RESORCINOL; ELECTRODES; MORPHOLOGY; EFFICIENT; NANOTUBE; NITRIDE;
D O I：
10.1246/cl.190036
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Catalytic activity of a composite of Ni-Mn-Fe layered double hydroxide (LDH) and carbon gel (CG) for oxygen reduction reaction (ORR) was investigated. The effect of activation of CG on the ORR activity was also studied. The activation of CG and the combination of Ni-Mn-Fe LDH greatly enhanced the catalytic activity. Moreover, the catalytic activity and stability of the LDH-Activated CG (ACG) composite was confirmed as an air electrode.
引用
收藏
页码：696 / 699
页数：4
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