STUDY OF ELECTROCHEMICAL GOLD ADSORPTION ON POLYCRYSTALLINE PLATINUM SUBSTRATES

被引：12

作者：

BAKOS, I ^{[1
]}

SZABO, S ^{[1
]}

机构：

[1] HUNGARIAN ACAD SCI,CENT RES INST CHEM,POB 17,H-1525 BUDAPEST,HUNGARY

来源：

JOURNAL OF ELECTROANALYTICAL CHEMISTRY | 1993年 / 344卷 / 1-2期

基金：

匈牙利科学研究基金会;

关键词：

D O I：

10.1016/0022-0728(93)80062-M

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The underpotential shift of adsorbed gold is about 0.06 V. Adatom deposition on a platinum surface may take place via ionization of the substrate metal. It may be assumed that during the oxidation of adsorbed gold, corrosion of the substrate metal catalysed by adsorbed gold also takes place. Contrary to earlier results, the number of hydrogen adsorption sites covered by one gold adatom is only about one.

引用

页码：303 / 311

页数：9

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