Electrochemical adsorption of tin on palladium

被引：17

作者：

Bakos, I ^{[1
]}

Szabó, S ^{[1
]}

机构：

[1] Hungarian Acad Sci, Chem Res Ctr, Inst Chem, H-1525 Budapest, Hungary

来源：

ELECTROCHIMICA ACTA | 2001年 / 46卷 / 16期

基金：

匈牙利科学研究基金会;

关键词：

palladium; tin; adsorption; underpotential deposition;

D O I：

10.1016/S0013-4686(01)00450-9

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

The formation of a tin layer on a palladium surface and the dissolution of the adsorbed layer have been investigated. Different oxidation states of the adsorbed tin deposit and irreversible adsorption were observed. Site requirement of an adsorbed tin atom was found to be about 2. In addition to the potentiostatic deposition, adsorption via the ionization of preadsorbed hydrogen and disproportionation of Sn2+ ions were also examined. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：2507 / 2513

页数：7

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