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CuO-CeO2 binary oxide nanoplates: Synthesis, characterization, and catalytic performance for benzene oxidation
Hu, Chaoquan1,2; Zhu, Qingshan1; Chen, Lin1,3; Wu, Rongfang1,3; Hu, CQ
2009-12-01
Source PublicationMATERIALS RESEARCH BULLETIN
ISSN0025-5408
Volume44Issue:12Pages:2174-2180
AbstractThis work reports the first synthesis of CuO-CeO2 binary oxides with a plate-like morphology by a solvothermal method. The as-prepared CuO-CeO2 nanoplates calcined at 400 degrees C were characterized by X-ray diffraction, scanning electron microscopy, transmission electron microscopy, X-ray photoelectron spectrum, and tested for catalytic oxidation of dilute benzene in air. Various structural characterizations showed that large amounts of copper species were exposed oil the CuO-CeO2 nanoplate surface. The effect of the synthesis conditions on the structure of the product, as well as the growth process of the nanoplates, has been studied and discussed. The CuO-CeO2 nanoplates exhibited an excellent catalytic activity for benzene oxidation despite its relatively low surface area and could catalyze the complete oxidation of benzene at a temperature as low as 240 degrees C. (C) 2009 Elsevier Ltd. All rights reserved.
KeywordNanostructures Oxides Chemical Synthesis Catalytic Properties
SubtypeArticle
WOS HeadingsScience & Technology ; Technology
DOI10.1016/j.materresbull.2009.08.016
Indexed BySCI
Language英语
WOS KeywordMESOPOROUS CEO2 ; CO OXIDATION ; MIXED OXIDES ; CERIA ; NANOPARTICLES ; NANORODS ; COPPER
WOS Research AreaMaterials Science
WOS SubjectMaterials Science, Multidisciplinary
WOS IDWOS:000272506400004
Citation statistics
Cited Times:13[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/6538
Collection多相复杂系统国家重点实验室
Corresponding AuthorHu, CQ
Affiliation1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China
2.Chinese Acad Sci, Inst Engn Thermophys, Beijing 100190, Peoples R China
3.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Hu, Chaoquan,Zhu, Qingshan,Chen, Lin,et al. CuO-CeO2 binary oxide nanoplates: Synthesis, characterization, and catalytic performance for benzene oxidation[J]. MATERIALS RESEARCH BULLETIN,2009,44(12):2174-2180.
APA Hu, Chaoquan,Zhu, Qingshan,Chen, Lin,Wu, Rongfang,&Hu, CQ.(2009).CuO-CeO2 binary oxide nanoplates: Synthesis, characterization, and catalytic performance for benzene oxidation.MATERIALS RESEARCH BULLETIN,44(12),2174-2180.
MLA Hu, Chaoquan,et al."CuO-CeO2 binary oxide nanoplates: Synthesis, characterization, and catalytic performance for benzene oxidation".MATERIALS RESEARCH BULLETIN 44.12(2009):2174-2180.
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