Shrinking core model for the discharge of a metal hydride electrode

被引：47

作者：

Subramanian, VR ^{[1
]}

Ploehn, HJ ^{[1
]}

White, RE ^{[1
]}

机构：

[1] Univ S Carolina, Dept Chem Engn, Ctr Electrochem Engn, Columbia, SC 29208 USA

来源：

JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 2000年 / 147卷 / 08期

关键词：

D O I：

10.1149/1.1393618

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

A shrinking core model is presented for the galvanostatic discharge of a metal hydride particle. A quantitative criterion for when the shrinking core can be completely neglected or approximated by a pseudosteady-state solution is presented. The effect of shrinking of the core on the discharge behavior of a metal hydride particle is also studied. (C) 2000 The Electrochemical Society. S0013-4651(00)01-086-7. All rights reserved.

引用

页码：2868 / 2873

页数：6

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