ADSORPTION OF CARBON-MONOXIDE ON PALLADIUM ELECTRODE FROM ALKALINE-SOLUTIONS

被引：13

作者：

MARUSZCZAK, G ^{[1
]}

CZERWINSKI, A ^{[1
]}

机构：

[1] UNIV WARSAW,DEPT CHEM,PL-02089 WARSAW,POLAND

来源：

ANALYTICAL LETTERS | 1995年 / 28卷 / 14期

关键词：

CARBON MONOXIDE; PALLADIUM ELECTRODE; ADSORPTION;

D O I：

10.1080/00032719508004034

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The adsorption of carbon monoxide from basic solution (0.1 M LiOH) on a palladium electrode was investigated. It was found that adsorption of CO takes place below the potential -0.25 V (vs.SCE). Surface concentration of the adsorption products, their composition and structure depend on the adsorption potential. The CO adsorption products block hydrogen absorption in palladium but in contrary to acidic solutions don't block the hydrogen desorption process.

引用

页码：2547 / 2559

页数：13

共 12 条

[1] THE ELECTROOXIDATION OF CO - A TEST REACTION IN ELECTROCATALYSIS [J].