NO(x) decomposition, storage and reduction over novel mixed oxide catalysts derived from hydrotalcite-like compounds

Yu, Jun Jie, Cheng, Jie, Ma, Chun Yan, Wang, Hai Lin, Li, Lan Dong, Hao, Zheng Ping and Xu, Zhi Ping (2009) NO(x) decomposition, storage and reduction over novel mixed oxide catalysts derived from hydrotalcite-like compounds. Journal of Colloid and Interface Science, 333 2: 423-430. doi:10.1016/j.jcis.2009.02.022


Author Yu, Jun Jie
Cheng, Jie
Ma, Chun Yan
Wang, Hai Lin
Li, Lan Dong
Hao, Zheng Ping
Xu, Zhi Ping
Title NO(x) decomposition, storage and reduction over novel mixed oxide catalysts derived from hydrotalcite-like compounds
Formatted title
NO decomposition, storage and reduction over novel mixed oxide catalysts derived from hydrotalcite-like compounds
Journal name Journal of Colloid and Interface Science   Check publisher's open access policy
ISSN 0021-9797
1095-7103
Publication date 2009-05-15
Year available 2009
Sub-type Article (original research)
DOI 10.1016/j.jcis.2009.02.022
Open Access Status Not yet assessed
Volume 333
Issue 2
Start page 423
End page 430
Total pages 8
Editor Darsh T. Wasan
Place of publication Maryland Heights, MO, U.S.A.
Publisher Academic Press
Language eng
Subject C1
100708 Nanomaterials
970109 Expanding Knowledge in Engineering
Abstract Effective control and removal of nitrogen oxides (NOx) emission from vehicles exhausts under leanburn condition is one of the most important targets in scientific research of environmental protection. A comprehensive introduction of NOx storage and reduction (NSR), the most promising lean-NOx control technology, is given including the SUM-Lip of NSR materials, catalytic activity and related reaction mechanisms. Emphasis is put on the novel multifunctional NSR catalysts, derived from hydrotalcite-like compounds, with characteristic of simultaneous NOx strorage-decomposition-reduction. Finally, future research directions in the area of lean-NOx control based on mixed oxide catalysts derived from hydrotalcite-like materials is also proposed. (C) 2009 Elsevier Inc. All rights reserved.
Formatted abstract
Effective control and removal of nitrogen oxides (NO) emission from vehicles exhausts under lean-burn condition is one of the most important targets in scientific research of environmental protection. A comprehensive introduction of NO storage and reduction (NSR), the most promising lean-NO control technology, is given including the sum-up of NSR materials, catalytic activity and related reaction mechanisms. Emphasis is put on the novel multifunctional NSR catalysts, derived from hydrotalcite-like compounds, with characteristic of simultaneous NO strorage–decomposition–reduction. Finally, future research directions in the area of lean-NO control based on mixed oxide catalysts derived from hydrotalcite-like materials is also proposed.
Keyword NO(x) abatement
Layered double hydroxides
Lean-burn conditions
Perovskite oxide
Chromium hydroxycarbonates
Thermal-decomposition
Nitric-oxide
NO(x) process
Absorption/desorption
Storage/reduction
Performance
NOx abatement
NOx decomposition
NOx storage and reduction
Hydrotalcite-like compounds
Mixed oxide catalysts
Q-Index Code C1
Q-Index Status Confirmed Code
Grant ID 20877088
2004CB719500
Institutional Status UQ

 
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Created: Thu, 03 Sep 2009, 18:18:15 EST by Mr Andrew Martlew on behalf of Functional Nanomaterials