Adsorption of sulfur on the platinum electrode surface in one or more layers

被引：1

作者：

Loucka, T ^{[1
]}

机构：

[1] Univ JE Purkyne, Fac Environm, Dept Technol, Usti Nad Labem 40001, Czech Republic

来源：

COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS | 2000年 / 65卷 / 02期

关键词：

nonstationary currents; sulfane; sulfur; electrooxidation; platinum; electrochemistry;

D O I：

10.1135/cccc20000161

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The influence of the H2S concentration on the charge required for oxidation of the adsorbed sulfur and on the nonstationary currents passing through the electrode was studied while hydrogen sulfide was introduced into the solution. At higher concentrations, more sulfur atoms are adsorbed on one platinum surface atom. Upon decreasing the concentration one atom of sulfur per one surface atom results and the number of sulfur atoms blocking two surface atoms starts growing gradually.

引用

页码：161 / 166

页数：6

共 10 条

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