OXYGEN OVERVOLTAGE ON PT-RH ALLOY ELECTRODES

被引：13

作者：

HOARE, JP

机构：

[1] Electrochemistry Department, Research Laboratories, General Motors Corporation, Warren, MI

来源：

ELECTROCHIMICA ACTA | 1969年 / 14卷 / 09期

关键词：

D O I：

10.1016/0013-4686(69)87002-7

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Oxygen overvoltage measurements were carried out on a series of PtRh alloy electrodes in 2 N H2SO4 solutions under conditions of both constant current and constant potential The effect of electronic structure of the electrode material was detected on the rest potential and the kinetics of the cathodic reduction of oxygen but not on the anodic evolution of oxygen. The electronic structure affects the electrode kinetics through oxygen or anion adsorption. © 1969.

引用

页码：797 / &

共 71 条

[1] BALASHOVA NA, 1955, DOKL AKAD NAUK SSSR+, V103, P639
[2] BIANCHI G, 1965, ELECTROCHIM ACTA, V10, P445
[3] Bianchi G., 1962, ELECTROCHIM ACTA, V7, P457, DOI [DOI 10.1016/0013-4686(62)80034-6, 10.1016/0013-4686(62)80034-6]
[4] Bold W., 1961, ELECTROCHIM ACTA, V5, P169, DOI [10.1016/0013-4686(61)85013-5, DOI 10.1016/0013-4686(61)85013-5]
[5] Breiter M. W., 1964, ELECTROCHIM ACTA, V9, P441
[6] ELECTROCHEMICAL CHARACTERIZATION OF SURFACE COMPOSITION OF HETEROGENEOUS PLATINUM-GOLD ALLOYS
BREITER, MW
[J]. JOURNAL OF PHYSICAL CHEMISTRY, 1965, 69 (03) : 901 - &
[7] BREITER MW, 1965, ELECTROCHIM ACTA, V10, P543
[8] ROLE OF HYDROGEN PEROXIDE IN REDUCTION OF OXYGEN AT PLATINUM ELECTRODES
DAMJANOVIC, A
GENSHAW, MA
BOCKRIS, JOM
[J]. JOURNAL OF PHYSICAL CHEMISTRY, 1966, 70 (11) : 3761 - +
[9] MECHANISM OF OXYGEN REDUCTION RELATED TO ELECTRONIC STRUCTURE OF GOLD-PALLADIUM ALLOY
DAMJANOVIC, A
BRUSIC, V
BOCKRIS, JO
[J]. JOURNAL OF PHYSICAL CHEMISTRY, 1967, 71 (08) : 2741 - +
[10] OXYGEN REDUCTION AT PT-AU AND PD-AU ALLOY ELECTRODES IN ACID SOLUTION
DAMJANOVIC, A
BRUSIC, V
[J]. ELECTROCHIMICA ACTA, 1967, 12 (09) : 1171 - +

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