Temperature dependence of the polarization resistance of the O2,Au/La0.88Sr0.12Ga0.82Mg0.18O2.85 electrode system

被引：0
|
作者：
S. N. Shkerin
Yu. V. Sokolova
Yu. S. Khlupin
S. M. Beresnev
机构：
[1] Institute of High-Temperature Electrochemistry,Ural Division Russian Academy of Sciences
来源：
Russian Journal of Electrochemistry | 2005年 / 41卷
关键词：
O; Au/La; Sr; Ga; Mg; O;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The impedance of a porous gold electrode in contact with solid electrolyte La0.88Sr0.12Ga0.82Mg0.18O2.85 and the effect of the manufacture conditions on its polarization resistance are studied at 600–800°C in air. The overall oxygen reaction rate on a gold electrode is described as the sum of two partial constituents, namely, the oxygen exchange at the gas/electrolyte interface at the gold/gas/electrolyte triple-phased boundary.
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页码：167 / 173
页数：6
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