Studies on stability of a novel cathode material for MCFC

被引：0
|
作者：
Fang, BZ
Zhou, CG
Liu, XY
Duan, SZ
机构：
[1] Univ Sci & Technol Beijing, Dept Surf Sci & Corros Engn, Beijing 100083, Peoples R China
[2] Beijing Univ Aeronaut & Astronaut, Dept Mat Sci & Engn, Beijing 100083, Peoples R China
来源：
RARE METALS | 2000年 / 19卷 / 03期
关键词：
stability; equilibrium solubility; cathode; Ni-Nb alloy; MCFC;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The stability of NiO and oxidized nickel-niobium surface alloy electrode under various molten carbonate fuel cell (MCFC) cathode conditions were investigated by determination of equilibrium solubility of nickel ions in the carbonate melt of the two electrode materials. It is found that under MCFC cathode conditions the stability of NiO electrode is improved significantly by the deposition of niobium. As far as stability is concerned, oxidized nickel-niobium alloy electrode can be considered as a candidate for cathode material of MCFC.
引用
收藏
页码：172 / 178
页数：7
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