On the isokinetic effect for reactions of carbon dioxide with metal surfaces

被引:5
|
作者
Larsson, R
Mascetti, J
机构
[1] Univ Lund, Ctr Chem, S-22100 Lund, Sweden
[2] Univ Bordeaux 1, Spect Mol & Cristalline Lab, F-33405 Talence, France
关键词
isokinetic temperature; carbon dioxide; adsorption; metal surface; bending modes;
D O I
10.1023/A:1019051709851
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
Kinetics data for the reaction CO2(g) --> CO(g)) + O-(ads) at metal surfaces are used to illustrate a previously developed model for the isokinetic effect. From this, it is concluded that the bending mode of an adsorbed, slightly bent CO2 molecule is the one which must be activated for the reaction to occur.
引用
收藏
页码:185 / 189
页数:5
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