THE THEORY OF ELECTROCHEMICAL INSTABILITIES

被引：126

作者：

KOPER, MTM

机构：

[1] Service de Chimie Physique, Université Libre de Bruxelles, B-1050 Brussels, Campus Plaine CP 231, Boulevard Triomphe

来源：

ELECTROCHIMICA ACTA | 1992年 / 37卷 / 10期

关键词：

ELECTROCHEMICAL INSTABILITIES; NEGATIVE FARADAIC IMPEDANCE; OSCILLATIONS; BIFURCATION THEORY;

D O I：

10.1016/0013-4686(92)85080-5

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

A simple and largely general theory is developed for instabilities occurring in electrochemical reactions with a simple negative Faradaic impedance. For the system under fixed circuit potential (ie across cell plus external resistance), the theory predicts the existence of a universal phase diagram which assembles the system's stationary and oscillatory behavior and their associated bifurcations. Under galvanostatic control, these systems are not expected to give rise to oscillations, only multistability.

引用

页码：1771 / 1778

页数：8

共 25 条

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