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

[1] ELECTROCHEMICAL-BEHAVIOR OF CLAY MODIFIED ELECTRODES IN THE PRESENCE OF CATIONIC SURFACTANT [J].

BRAHIMI, B ;

LABBE, P ;

REVERDY, G .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1989, 267 (1-2) :343-349

[2] SYNTHESIS OF ISOPOLYMETALATE-PILLARED HYDROTALCITE VIA ORGANIC-ANION-PILLARED PRECURSORS [J].

DREZDZON, MA .

INORGANIC CHEMISTRY, 1988, 27 (25) :4628-4632

[3] CLAY MODIFIED ELECTRODES .3. ELECTROCHEMICAL AND ELECTRON-SPIN RESONANCE STUDIES OF MONTMORILLONITE LAYERS [J].

EGE, D ;

GHOSH, PK ;

WHITE, JR ;

EQUEY, JF ;

BARD, AJ .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1985, 107 (20) :5644-5652

[4] CLAY-MODIFIED ELECTRODES .2. ELECTROCATALYSIS AT BIS(2,2'-BIPYRIDYL) (4,4'-DICARBOXY-2,2'-BIPYRIDYL)RU(II)-DISPERSED RUTHENIUM DIOXIDE HECTORITE LAYERS [J].

GHOSH, PK ;

MAU, AWH ;

BARD, AJ .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1984, 169 (1-2) :315-317

[5] CLAY-MODIFIED ELECTRODES [J].

GHOSH, PK ;

BARD, AJ .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1983, 105 (17) :5691-5693

[6]

HOLTZAPFFEL T, 1985, MINERAUX ARGILEUX, P1

[7] SURFACE MODIFICATIONS WITH HETEROPOLY AND ISOPOLY OXOMETALATES .1. QUALITATIVE ASPECTS OF THE ACTIVATION OF ELECTRODE SURFACES TOWARDS THE HYDROGEN EVOLUTION REACTION [J].

KEITA, B ;

NADJO, L .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1988, 243 (01) :87-103

[8] NEW OXOMETALATE-BASED MATERIALS FOR CATALYSIS AND ELECTROCATALYSIS [J].

KEITA, B ;

NADJO, L .

MATERIALS CHEMISTRY AND PHYSICS, 1989, 22 (1-2) :77-103

[9]

KEITA B, UNPUB

[10] PILLARING OF LAYERED DOUBLE HYDROXIDES (LDHS) BY POLYOXOMETALATE ANIONS [J].

KWON, T ;

TSIGDINOS, GA ;

PINNAVAIA, TJ .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1988, 110 (11) :3653-3654

← 1 2 →