Investigation on microelectrodes XV.diffusion on microband and microband- array electrodes

Acta Chimica Sinica ›› 1992, Vol. 50 ›› Issue (9): 895-900. Previous Articles Next Articles

Original Articles

微电极研究 XV.微带电极及阵列微带电极上的扩散

鞠先;陈洪渊;高鸿

南京大学化学系

发布日期:1992-09-15

Investigation on microelectrodes XV.diffusion on microband and microband- array electrodes

JU;CHEN HONGYUAN;GAO HONG

Published:1992-09-15

Abstract

The relationships of chronoamperometric current and diffusion layer with electrolysis time are discussed at microband electrode. The overlap between diffusion layer of microband electrode array and its effect on chronoamperometric current were studied, and the shielding effect on microband-array electrode is discussed. The shielding effect is relevant to the electrolysis time, the distance between electrodes and the electrode width. The theor. anal. is in agreement with the experimental results in the literature.h

Key words: DIFFUSION, SHIELDING, MICROMOTOR

CLC Number:

O646

Cite this article

JU;CHEN HONGYUAN;GAO HONG. Investigation on microelectrodes XV.diffusion on microband and microband- array electrodes[J]. Acta Chimica Sinica, 1992, 50(9): 895-900.

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微电极研究 XV.微带电极及阵列微带电极上的扩散

Investigation on microelectrodes XV.diffusion on microband and microband- array electrodes

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