POLYMER-FILMS CONTAINING METAL PARTICLES - NOBLE-METALS IN POLYANILINE

被引：24

作者：

ABRANTES, LM ^{[1
]}

CORREIA, JP ^{[1
]}

机构：

[1] ICAT,FAC CIENCIAS,P-1700 LISBON,PORTUGAL

来源：

NEW MATERIALS: CONJUGATED DOUBLE BOND SYSTEMS | 1995年 / 191卷

关键词：

CONDUCTIVE POLYMERS; NOBLE METALS; MODIFIED ELECTRODES; PANI; ELECTROCATALYSIS; ELECTROCATALYTIC MATERIALS;

D O I：

10.4028/www.scientific.net/MSF.191.235

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

The incorporation of metals in organic conducting films by electroless precipitation is demonstrated for palladium on electropolymerized polyaniline films at various oxidation states. A comparative analysis of the electrocatalytic activity of the so-prepared modified electrodes with the pristine polymer is presented and the results obtained in hydroorganic media indicate that they are promising materials for the catalytic electrohydrogenation of organic compounds.

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页码：235 / 240

页数：6

相关论文

共 14 条

[1] ELECTROCATALYTIC HYDROGENATION OF PHENOL ON HIGHLY DISPERSED PT ELECTRODES [J].

AMOUZEGAR, K ;

SAVADOGO, O .

ELECTROCHIMICA ACTA, 1994, 39 (04) :557-559

[2] EFFICIENT ELECTROCATALYST ASSEMBLIES FOR PROTON AND OXYGEN REDUCTION - THE ELECTROSYNTHESIS AND CHARACTERIZATION OF POLYPYRROLE FILMS CONTAINING NANODISPERSED PLATINUM PARTICLES [J].

BOSE, CSC ;

RAJESHWAR, K .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1992, 333 (1-2) :235-256

[3] THE REDUCTION OF DIOXYGEN AND THE OXIDATION OF HYDROGEN AT POLYPYRROLE FILM ELECTRODES CONTAINING NANODISPERSED PLATINUM PARTICLES [J].

CHEN, CC ;

BOSE, CSC ;

RAJESHWAR, K .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1993, 350 (1-2) :161-176

[4] ELECTROCATALYTIC REDUCTION USING RANEY-NICKEL [J].

CHIBA, T ;

OKIMOTO, M ;

NAGAI, H ;

TAKATA, Y .

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1983, 56 (03) :719-723

[5] CONDUCTING POLYMER-BASED BIOSENSORS [J].

CONTRACTOR, AQ ;

SURESHKUMAR, TN ;

NARAYANAN, R ;

SUKEERTHI, S ;

LAL, R ;

SRINIVASA, RS .

ELECTROCHIMICA ACTA, 1994, 39 (8-9) :1321-1324

[6] ELECTROCHEMICAL STUDY OF POLYANILINE FILM ELECTRODES AND THEIR MODIFICATIONS - IMPEDANCE SPECTROSCOPY MEASUREMENTS ON HYDROGEN EVOLUTION REACTION [J].

GRZESZCZUK, M .

ELECTROCHIMICA ACTA, 1994, 39 (11-12) :1809-1816

[7] THE ELECTROCATALYTIC INFLUENCE OF UNDERPOTENTIAL PB, TL AND BI ADSORBATES ON THE ELECTROCHEMICAL-BEHAVIOR OF 2,4-DINITROSORESORCINOL AND TETRAOXIME OF 1-CYCLOHEXENE-3,4,5,6-TETRONE ON PT AND AU [J].

HASIOTIS, C ;

KOKKINIDIS, G .

ELECTROCHIMICA ACTA, 1994, 39 (05) :639-644

[8]

LABORDE H, 1994, J APPL ELECTROCHEM, V24, P219

[9] MECHANISM OF CATHODIC REACTIONS AT ELECTRON-CONDUCTING POLYMER-FILMS - ELECTROREDUCTION OF CHLORANIL AND TETRACYANOQUINODIMETHANE AT A POLY-3-METHYLTHIOPHENE-COATED GLASSY-CARBON ELECTRODE [J].

LEVI, MD ;

ALPATOVA, NM ;

OVSYANNIKOVA, EV ;

VOROTYNTSEV, MA .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1993, 351 (1-2) :271-284

[10] POLYANILINE - SYNTHESIS AND PROPERTIES OF PERNIGRANILINE BASE [J].

MACDIARMID, AG ;

MANOHAR, SK ;

MASTERS, JG ;

SUN, Y ;

WEISS, H ;

EPSTEIN, AJ .

SYNTHETIC METALS, 1991, 41 (1-2) :621-626