PREPARATION AND PROPERTIES OF POLYPYRROLE FILM DOPED WITH A DAWSON-TYPE HETEROPOLYANION

被引：44

作者：

DONG, SJ

LIU, MJ

机构：

[1] Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Academia Sinica, Changchun

来源：

ELECTROCHIMICA ACTA | 1994年 / 39卷 / 07期

关键词：

POLYPYRROLE; HETEROPOLYANION; CHEMICALLY MODIFIED ELECTRODE; ELECTROCATALYSIS;

D O I：

10.1016/0013-4686(94)85110-7

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

The electropolymerization of pyrrole in the presence of Dawson-type tungstophosphate yields a polypyrrole (PPy) film doped with tungstophosphate anions on the electrode surfaces. The electrochemical behaviour of this film was described, and the stability and pH-dependence were also discussed. The tungstophosphate doped PPy film has a catalytic effect on the reduction of oxygen and gave an anodic shift of 150-200 mV for the reduction of oxygen.

引用

页码：947 / 951

页数：5

共 14 条

[1] ONE-STEP ELECTROCHEMICAL IMMOBILIZATION OF KEGGIN-TYPE HETEROPOLYANIONS IN POLY(3-METHYLTHIOPHENE) FILM AT AN ELECTRODE SURFACE - ELECTROCHEMICAL AND ELECTROCATALYTIC PROPERTIES [J].

BIDAN, G ;

GENIES, EM ;

LAPKOWSKI, M .

SYNTHETIC METALS, 1989, 31 (03) :327-334

[2] POLYPYRROLE AND POLY(N-METHYLPYRROLE) FILMS DOPED WITH KEGGIN-TYPE HETEROPOLYANIONS - PREPARATION AND PROPERTIES [J].

BIDAN, G ;

GENIES, EM ;

LAPKOWSKI, M .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1988, 251 (02) :297-306

[3]

DONG S, 1991, CHINESE CHEM LETT, V2, P411

[4]

KEITA B, 1988, J ELECTROANAL CHEM, V255, P303

[5] HIGHLY OXIDATION RESISTANT INORGANIC-PORPHYRIN ANALOG POLYOXOMETALATE OXIDATION CATALYSTS .1. THE SYNTHESIS AND CHARACTERIZATION OF AQUEOUS-SOLUBLE POTASSIUM-SALTS OF ALPHA-2-P2W17O61(MN+.OH2)(N-10) AND ORGANIC-SOLVENT SOLUBLE TETRA-NORMAL-BUTYLAMMONIUM SALTS OF ALPHA-2-P2W17O61(MN+.BR)(N-11) (M = MN3+, FE3+, CO2+, NI2+, CU2+) [J].

LYON, DK ;

MILLER, WK ;

NOVET, T ;

DOMAILLE, PJ ;

EVITT, E ;

JOHNSON, DC ;

FINKE, RG .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1991, 113 (19) :7209-7221

[6] INSITU MULTIPLE INTERNAL-REFLECTION FOURIER-TRANSFORM INFRARED SPECTROSCOPIC (MIRFTIRS) STUDY OF THE ELECTROCHEMICAL IMMOBILIZATION OF HETEROPOLYANIONS IN POLY(1-NAPHTHOL) COATED ELECTRODES [J].

PHAM, MC ;

MOSLIH, J ;

CHAUVEAU, F ;

LACAZE, PC .

JOURNAL OF APPLIED ELECTROCHEMISTRY, 1991, 21 (10) :902-909

[7] HETEROPOLY BLUES .2. REDUCTION OF 2.18-TUNGSTATES [J].

POPE, MT ;

PAPACONSTANTINOU, E .

INORGANIC CHEMISTRY, 1967, 6 (06) :1147-+

[8] ELECTROCHROMISM OF A CONDUCTING POLYPYRROLE-PHOSPHOTUNGSTATE COMPOSITE ELECTRODE [J].

SHIMIDZU, T ;

OHTANI, A ;

AIBA, M ;

HONDA, K .

JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS I, 1988, 84 :3941-3949

[9]

SHIMIDZU T, 1987, J ELECTROANAL CHEM, V224, P123, DOI 10.1016/0022-0728(87)85088-X

[10] ION-SIEVING OF ELECTROSYNTHESIZED POLYPYRROLE FILMS [J].

SHINOHARA, H ;

AIZAWA, M ;

SHIRAKAWA, H .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1986, (01) :87-88

← 1 2 →