Adsorption isotherm of CO on Pt(111) electrodes

被引：20
|
作者：
Cuesta, Angel [1 ]
del Carmen Perez, Maria [1 ]
Rincon, Alejandro [1 ]
Gutierrez, Claudio [1 ]
机构：
[1] CSIC, Inst Quim Fis Rocasolano, E-28006 Madrid, Spain
来源：
CHEMPHYSCHEM | 2006年 / 7卷 / 11期
关键词：
adsorption isotherm; carbon monoxide; chemisorption; electrochemistry; platinum;
D O I：
10.1002/cphc.200600364
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
We have determined, for the first time, the equilibrium CO coverage of Pt(111) electrodes at room temperature in 0.1 m H2SO4 as a function of the CO partial pressure using CO-stripping cyclic voltammetry. Fourier-transform infrared (FT-IR) spectroscopy was used to confirm qualitatively the coverage values obtained.
引用
收藏
页码：2346 / 2351
页数：6
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