Conversion of heterogeneous catalysis from art to science: the surface science of heterogeneous catalysis

被引：33

作者：

Jacobs, PW ^{[1
]}

Somorjai, GA ^{[1
]}

机构：

[1] Lawrence Berkeley Natl Lab, Div Mat Sci, Berkeley, CA 94720 USA

来源：

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL | 1998年 / 131卷 / 1-3期

关键词：

model catalysts; surface science; heterogeneous catalysis;

D O I：

10.1016/S1381-1169(97)00252-5

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：

Direct combination of high pressure reaction studies with molecular level surface characterization of model catalysts has made possible the development of concepts to describe and to explain phenomena that occur during heterogeneous catalysis. These phenomena include structure sensitivity, surface reconstruction, inert chemisorbed overlayers present under reaction conditions, and interaction between the metal and the oxide support. The catalytic behavior of model systems and the roles of their different components have been investigated and explained in terms of some of these concepts. (C) 1998 Elsevier Science B.V.

引用

页码：5 / 18

页数：14

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