Ion-selective electrodes - History and conclusions

被引：15

作者：

Pungor, E

机构：

[1] Institute for General and Analytical, Chemistry, Technical University, Budapest

来源：

FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY | 1997年 / 357卷 / 02期

关键词：

D O I：

10.1007/s002160050134

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The working mechanism of ion-selective electrodes has been investigated. The contradictions of theories deduced from so-called analogous phenomena are discussed in detail. Based on experiments made by the author's research group the conclusion was drawn that only the surface (the active groups located there) takes part in the potential-determining reaction and the bulk resistance of the membrane plays a role only in the selection of the instrument used for potential measurement.

引用

页码：184 / 188

页数：5

共 21 条

[1]

BERUBE TR, 1989, 5 S ISES MATR 1988 A

[2]

Donnan FG, 1911, Z ELKTROCHEM ANGEW P, V17, P572

[3] Studies of cells with liquid-liquid junctions Part II Thermodynamic significance and relationship to activity coefficients [J].