OXOMETALATE-CLAY-MODIFIED ELECTRODES - EXAMPLE OF METATUNGSTATE INCORPORATED IN STEARYLTRIMETHYLAMMONIUM-MONTMORILLONITE LAYERS

被引：23

作者：

KEITA, B

DELLERO, N

NADJO, L

机构：

[1] Laboratoire d'Electrochimie et de Photoélectrochimie, URA 1383 C.N.R.S., Université Paris XI, 91405 Orsay Cédex

来源：

JOURNAL OF ELECTROANALYTICAL CHEMISTRY | 1991年 / 302卷 / 1-2期

关键词：

D O I：

10.1016/0022-0728(91)85031-J

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Stearyltrimethylammonium cation has been used to induce the incorporation of metatungstate anion, H2W12O40(-6), into montmorillonite film on electrodes. Stable assemblies were obtained and could be studied easily in plain supporting electrolyte in a large pH domain. The redox and catalytic properties of the metatungstate anion are maintained in this assembly. For instance, oxygen is shown to be catalytically reduced on such an electrode.

引用

页码：47 / 57

页数：11

共 16 条

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