Toward reliable values of electrochemical stability limits for electrolytes

被引：273
作者：
Xu, K [1 ]
Ding, SP [1 ]
Jow, TR [1 ]
机构：
[1] Army Res Lab, Electrochem Branch, Adelphi, MD 20783 USA
来源：
JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 1999年 / 146卷 / 11期
关键词：
D O I：
10.1149/1.1392609
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
We scrutinized the conventional practice of measuring an electrolyte stability window. It is shown that misleading values might be generated by this practice. Thus, we recommend that to obtain a real stability window, the working electrode material should simulate the electrodes used in a real device. Further, in applications that have a high-surface-area electrode, a new quantification of a stability window is proposed. The electrochemical stability values of various nonaqueous electrolytes that are derived this way should reflect the actual operation limits of these electrolytes in real-life devices. (C) 1999 The Electrochemical Society. S0013-4651(99)01 -068-X. All rights reserved.
引用
收藏
页码：4172 / 4178
页数：7
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