Oxidation of CO by molecular oxygen adsorbed on Ag(110)

被引：19

作者：

Burghaus, U ^{[1
]}

Conrad, H ^{[1
]}

机构：

[1] MAX PLANCK GESELL,FRITZ HABER INST,D-14195 BERLIN,GERMANY

来源：

SURFACE SCIENCE | 1996年 / 352卷

关键词：

carbon dioxide; carbon monoxide; catalysis; oxidation; oxygen; silver; surface chemical reaction;

D O I：

10.1016/0039-6028(95)01142-0

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：

By application of reactive thermal desorption spectroscopy and the surface titration technique we found strong evidence for a direct reaction of CO with molecularly adsorbed oxygen on a Ag(110) surface forming CO2 as the product. The reaction takes place between 100 and 130 K, clearly below the dissociation temperature of the oxygen molecule, and follows the Langmuir-Hinshelwood scheme.

引用

页码：253 / 257

页数：5

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