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Active Sites in Heterogeneous Catalytic Reaction on Metal and Metal Oxide: Theory and Practice

Authors :
Zhenmeng Peng
Libo Yao
Yanbo Pan
Xiaochen Shen
Abdulaziz Bentalib
Source :
Catalysts, Vol 8, Iss 10, p 478 (2018)
Publication Year :
2018
Publisher :
MDPI AG, 2018.

Abstract

Active sites play an essential role in heterogeneous catalysis and largely determine the reaction properties. Yet identification and study of the active sites remain challenging owing to their dynamic behaviors during catalysis process and issues with current characterization techniques. This article provides a short review of research progresses in active sites of metal and metal oxide catalysts, which covers the past achievements, current research status, and perspectives in this research field. In particular, the concepts and theories of active sites are introduced. Major experimental and computational approaches that are used in active site study are summarized, with their applications and limitations being discussed. An outlook of future research direction in both experimental and computational catalysis research is provided.

Details

Language :
English
ISSN :
20734344
Volume :
8
Issue :
10
Database :
OpenAIRE
Journal :
Catalysts
Accession number :
edsair.doi.dedup.....4c04c24ec3d83f894f5bc26b8aa4d3d8