Effects of Humidified Gas Environments on the Electrode Behavior of La0.6Sr0.4CoO3-δ

被引：0
|
作者：
McDonald, T. J. [1 ]
Adler, S. B. [1 ]
机构：
[1] Univ Washington, Dept Chem Engn, Seattle, WA 98195 USA
来源：
HIGH TEMPERATURE EXPERIMENTAL TECHNIQUES AND MEASUREMENTS | 2013年 / 58卷 / 03期
关键词：
OXIDE FUEL-CELLS;
D O I：
10.1149/05803.0153ecst
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
The degradation of La1-xSrxCoO3-delta electrodes upon humidification of the gas environment remains a poorly understood phenomenon. Nonlinear Electrochemical Impedance Spectroscopy is used to measure the full nonlinear response of a La0.6Sr0.4CoO3-delta electrode in dry and humidified gas environments to determine the likely sources of degradation.
引用
收藏
页码：153 / 162
页数：10
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