超微半扁球电极的稳态电流理论及其验证  

Theory of Steady State Current on Oblate Hemispheroid Ultramicroelectrode and Its Verification

作　　者：刁国旺[1] 李亮[1] 张祖训[1] 

机构地区：[1]南京大学化学系,南京210093

出　　处：《分析科学学报》1996年第1期14-18,共5页Journal of Analytical Science

摘　　要：本文用苯醌在Mcllvaine缓冲溶液(pH=7.0)中的电化学可逆还原反应体系验证了超微半扁球电极上的稳态电流方程式,理论与实验结果相符.超微半扁球汞电极用电镀法制备.In this paper the equation of steady state current on oblate hemispheroid ultramicroelectrode was verified. The theoretical conclusion is in good agreement with experimental data for the reduction of p-Benzoquinone in Mcllvaine buffer (pH7. 0) solution. The mercury oblate spheroid ultramicroelectrode was prepared by electroplating.

关 键 词：超微半扁球电极 汞电极 伏安法 稳态电流理论 

分 类 号：O657.1[理学—分析化学]