ALKANE ACTIVATION BY SINGLE-CRYSTALLINE TRANSITION-METAL SURFACES

被引:26
作者
WEINBERG, WH
机构
来源
JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A-VACUUM SURFACES AND FILMS | 1992年 / 10卷 / 04期
关键词
D O I
10.1116/1.577929
中图分类号
TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
The measured rate coefficients (preexponential factors and activation energies) of the trapping-mediated, dissociative chemisorption of methane, ethane, and propane on Pt(110)-(1 X 2), and ethane on Ir(110)-(1 X 2) are reported and discussed. Moreover, the probabilities of primary and secondary C-H bond cleavage for propane activation on Pt(110)-(1 X 2) have been evaluated.
引用
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页码:2271 / 2276
页数:6
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