On the dilemma of the use of the electroneutrality constraint in electrochemical calculations

被引：30

作者：

Feldberg, SW ^{[1
]}

机构：

[1] Brookhaven Natl Lab, Energy Sci & Technol Dept, Upton, NY 11973 USA

来源：

ELECTROCHEMISTRY COMMUNICATIONS | 2000年 / 2卷 / 07期

关键词：

electroneutrality; Nernst-Planck; Poisson; Gouy-Chapman; charge density; electric field;

D O I：

10.1016/S1388-2481(00)00055-2

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

A simple treatment is developed to demonstrate that invoking the electroneutrality assumption to solve electrochemical transport problems is equivalent to invoking the limit of the exact (Nernst-Planck-Poisson) treatment when certain charge-density-related terms become negligibly small. (C) 2000 Elsevier Science S.A. All rights reserved.

引用

页码：453 / 456

页数：4

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