Studies of the electrochemical double layer at (100)Au in perchloric acid solutions by in situ infrared spectroscopy

被引：16

作者：

Marinkovic, NS

Calvente, JJ

Kovacova, Z

Fawcett, WR

机构：

[1] Department of Chemistry, University of California, Davis

来源：

JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 1996年 / 143卷 / 08期

关键词：

D O I：

10.1149/1.1837019

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

In situ infrared reflection spectroscopy has been used to probe the concentration change of the perchlorate anion in the electrical double layer at (100) Au. The results obtained show clearly that there is a correlation between the integrated intensity of the perchlorate band determined in a subtractively normalized interfacial Fourier transform infrared spectroscopic (SNIFTIRS) experiment and the surface excess of the anion in the diffuse layer predicted by the Gouy-Chapman theory. An expression that correlates the above two quantities is derived.

引用

页码：L171 / L173

页数：3

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