SOLID OXIDE-ION ELECTROLYTES

被引:0
|
作者
SHUKLA, AK [1 ]
GOPALAKRISHNAN, J [1 ]
机构
[1] INDIAN INST SCI,SOLID STATE & STRUCT CHEM UNIT,BANGALORE 560012,KARNATAKA,INDIA
来源
BULLETIN OF ELECTROCHEMISTRY | 1995年 / 11卷 / 1-2期
关键词
ION ELECTROLYTES; OXYGEN PUMPS; FAST OXIDE-ION CONDUCTORS;
D O I
暂无
中图分类号
O646 [电化学、电解、磁化学];
学科分类号
081704 ;
摘要
Solid oxide-ion electrolytes find application in oxygen sensors, oxygen pumps and in high-temperature electrolyser-fuel-cell hybrid systems. All the solid electrolytes known so Qr, however, exhibit: tow oxide-ion conductivities below 973 K. Therefore, there is a need for fast oxide-ion conductors operative at temperatures around 673 K, Recently, efforts have been directed towards developing such materials. This article summarizes various type of oxide-ton electrolytes reported in literature and outlines a strategy for the identificatiom/synthesis of improved materials.
引用
收藏
页码:109 / 116
页数:8
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