ELECTROCATALYSIS OF ANODIC OXYGEN-TRANSFER REACTIONS - FE-DOPED BETA-LEAD DIOXIDE ELECTRODEPOSITED ON NOBLE-METALS

被引：60

作者：

FENG, JR

JOHNSON, DC

机构：

[1] IOWA STATE UNIV SCI & TECHNOL,DEPT CHEM,AMES,IA 50011

[2] IOWA STATE UNIV SCI & TECHNOL,US DOE,AMES LAB,AMES,IA 50011

来源：

JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 1990年 / 137卷 / 02期

关键词：

D O I：

10.1149/1.2086488

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Films of Fe(III)-doped beta-PbO2 were electrodeposited from solutions containing Pb(II) and Fe(II) onto noble metal substrates. Scanning electron micrographs indicated the films consisted of a densely packed array of small crystallites. The Fe-PbO2 film electrodes were determined to be substantially more active than pure PbO2 film electrodes for several anodic oxygen-transfer reactions, including the oxidations of Mn2+ and CN−. © 1990, The Electrochemical Society, Inc. All rights reserved.

引用

页码：507 / 510

页数：4

共 9 条

[1]

CHANG H, 1989, THESIS IOWA STATE U

[2] ELECTROCATALYSIS OF ANODIC OXYGEN-TRANSFER REACTIONS - CHRONOAMPEROMETRIC AND VOLTAMMETRIC STUDIES OF THE NUCLEATION AND ELECTRODEPOSITION OF BETA-LEAD DIOXIDE AT A ROTATED GOLD DISK ELECTRODE IN ACIDIC MEDIA [J].