Molecular beam studies of alcohol (C-1-C-3) adsorption and reaction with oxygen pre-covered Pd(110)

被引：35

作者：

Holroyd, RP ^{[1
]}

Bowker, M ^{[1
]}

机构：

[1] UNIV READING,DEPT CHEM,READING CATALYSIS RES CTR,READING RG6 6AD,BERKS,ENGLAND

来源：

SURFACE SCIENCE | 1997年 / 377卷 / 1-3期

基金：

英国工程与自然科学研究理事会;

关键词：

alcohols; chemisorption; low index single crystal surfaces; molecule-solid reactions; oxygen; palladium; sticking;

D O I：

10.1016/S0039-6028(96)01498-7

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：

A molecular beam and temperature-programmed desorption study of methanol, ethanol and 2-propanol has been performed on oxygen pre-covered Pd(110). Two reaction pathways have been identified for all the alcohols studied. The main one involving the formation of water, CO2, CO and hydrogen, the other involving C(ad) + O(ad) recombination caused by the alcohols undergoing C-O bond scission. In addition, methane was produced during ethanol and 2-propanol decomposition.

引用

页码：786 / 790

页数：5

共 15 条

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