锌蒙脱石的电化学特性

Electrochemical Character of Zn-Montmorillonite

本文把液体电化学的循环伏安法移植到固态体系。研究了锌蒙脱石固体电解质在 Pt 电极上的电化学行为,取得了较为满意的结果。阐明锌蒙脱石是一种以 Zn^(2+)离子导电为主的 Zn^(2+)、H^+混合阳离子导电的固体电解质。这些阳离子的电极过程随循环次数和扫描速率而变。研究了电极反应动力学的控制步骤。对实验结果进行了讨论和解释。

In this parer,cyclic voltammetry used in the liquid,electrochemistry was trans-planted into studying the electrochemical behavior of the solid state of montmoril-lonite on Pt electrode,and more satisfied results were obtained.It was explicatedthat Zn-montmcrillonite is a solid electrolyte conducting with mixed cations(H^+,Zn^(2+)),the electrode process of these cations changes with cyclic scan number andscan rate.The controlled steps of electrode reaction dynamics were studied,and theexperimental results were discussed and explained.