Exposed metal oxide active sites on mesoporous titania channels: a promising design for low-temperature selective catalytic reduction of NO with NH3

A subtle catalyst design is provided with stably incorporated binary catalytically active centers of CuO and MnO2 on the surface wall of mesoporous TiO2. Such unique features render these mesoporous composites highly promising in the low-temperature selective catalytic reduction of NO with NH3, incl...

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Published inChemical communications (Cambridge, England) Vol. 54; no. 30; pp. 3783 - 3786
Main Authors Fan, Jianwei, Lv, Menghua, Luo, Wei, Xianqiang Ran, Deng, Yonghui, Wei-xian, Zhang, Yang, Jianping
Format Journal Article
LanguageEnglish
Published Cambridge Royal Society of Chemistry 2018
Subjects
Ammonia
Catalytic converters
Composite materials
Low temperature
Manganese dioxide
Nitrates
Selective catalytic reduction
Titanium dioxide
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Summary:A subtle catalyst design is provided with stably incorporated binary catalytically active centers of CuO and MnO2 on the surface wall of mesoporous TiO2. Such unique features render these mesoporous composites highly promising in the low-temperature selective catalytic reduction of NO with NH3, including high NO conversion efficiency, and superior H2O and SO2 resistance.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
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ISSN:1359-7345
1364-548X
DOI:10.1039/c8cc01003j