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Restrictive nanoreactor for growth of transition metal oxides (MnO2, Co3O4, NiO) nanocrystal with enhanced catalytic oxidation activity
Tang, Wenxiang1,2; Deng, Yuzhou1; Li, Wenhui1; Li, Shuangde1; Wu, Xiaofeng1; Chen, Yunfa1
2015-12-05
Source PublicationCATALYSIS COMMUNICATIONS
ISSN1566-7367
Volume72Issue:DECPages:165-169
AbstractMetal oxides like MnO2, Co3O4 and NiO were fabricated by controlling decomposition of metal salt precursor in the presence and absence of restrictive nanoreactor. The growth of oxide crystals was inhibited in restrictive space provided by hard template (nanocasting), which made the catalysts possess smaller crystal size, higher surface area and better low-temperature reducibility. Significantly, nanocasting-derived oxides (MnO2, Co3O4 and NiO) performed much better for catalytic total oxidation of benzene with T90% at 289, 253 and 355 degrees C, which are 125,41 and 61 degrees C lower than that over the general oxides prepared by direct calcination. (C) 2015 Elsevier B.V. All rights reserved.
KeywordMetal Oxides Restrictive Nanoreactor Limited Growth Nanocrystal Catalytic Oxidation
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
DOI10.1016/j.catcom.2015.09.034
Indexed BySCI
Language英语
WOS KeywordINDOOR AIR-QUALITY ; METHANE COMBUSTION ; TOLUENE COMBUSTION ; LOW-TEMPERATURE ; VOCS ; PERFORMANCE ; REMOVAL
WOS Research AreaChemistry
WOS SubjectChemistry, Physical
Funding Organizationstrategic project of science and technology of Chinese Academy of Sciences(XDB05050000) ; National Natural Science Foundation of China(51002154 ; 21401200)
WOS IDWOS:000364896700034
Citation statistics
Cited Times:17[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/19838
Collection多相复杂系统国家重点实验室
Affiliation1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China
2.Univ Connecticut, Inst Mat Sci, Storrs, CT 06269 USA
Recommended Citation
GB/T 7714
Tang, Wenxiang,Deng, Yuzhou,Li, Wenhui,et al. Restrictive nanoreactor for growth of transition metal oxides (MnO2, Co3O4, NiO) nanocrystal with enhanced catalytic oxidation activity[J]. CATALYSIS COMMUNICATIONS,2015,72(DEC):165-169.
APA Tang, Wenxiang,Deng, Yuzhou,Li, Wenhui,Li, Shuangde,Wu, Xiaofeng,&Chen, Yunfa.(2015).Restrictive nanoreactor for growth of transition metal oxides (MnO2, Co3O4, NiO) nanocrystal with enhanced catalytic oxidation activity.CATALYSIS COMMUNICATIONS,72(DEC),165-169.
MLA Tang, Wenxiang,et al."Restrictive nanoreactor for growth of transition metal oxides (MnO2, Co3O4, NiO) nanocrystal with enhanced catalytic oxidation activity".CATALYSIS COMMUNICATIONS 72.DEC(2015):165-169.
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