DICP OpenIR
Subject Area物理化学
Highly Efficient Dehydrogenation of Primary Aliphatic Alcohols Catalyzed by Cu Nanoparticles Dispersed on Rod-Shaped La2O2CO3
Wang, Fei1; Shi, Ruijuan1; Liu, Zhi-Quan2; Shang, Pan-Ju2; Pang, Xueyong2; Shen, Shuai1; Feng, Zhaochi1; Li, Can1; Shen, Wenjie1; Zhi-Quan Liu; Li C(李灿); Shen WJ(申文杰)
KeywordHeterogeneous Catalysis Dehydrogenation Primary Aliphatic Alcohol Reaction Coupling Cu/la2o2co3 Catalyst Crystal-facet Selective Deposition Active Nanoenvironmental
Source PublicationACS CATALYSIS
2013-05-01
ISSN2155-5435
DOI10.1021/cs400255r
Volume3Issue:5Pages:890-894
Indexed BySCI
Cooperation Status
SubtypeArticle
Department5
Funding Project501,503
Contribution Rank待补充
WOS HeadingsScience & Technology ; Physical Sciences
Funding Organization1,1 ; 1,1 ; 1,1 ; 1,1
WOS SubjectChemistry, Physical
WOS Research AreaChemistry
WOS KeywordOXIDANT-FREE DEHYDROGENATION ; ENVIRONMENTALLY BENIGN OXIDATION ; AEROBIC OXIDATION ; HETEROGENEOUS CATALYST ; SELECTIVE OXIDATION ; SUPPORTED PALLADIUM ; GOLD NANOPARTICLES ; MOLECULAR-OXYGEN ; HYDROTALCITE ; SITES
AbstractCopper nanoparticles dispersed rod-shaped La2O2CO3 efficiently catalyzed transfer dehydrogenation of primary aliphatic alcohols with an aldehyde yield of up to 97%. This high efficiency was achieved by creating a catalytically active nanoenvironement for effective reaction coupling between alcohol dehydrogenation and styrene hydrogenation via hydrogen transfer. The {110} planes on the La2O2CO3 nanorods not only provided substantial amounts of medium-strength basic sites for the activation of alcohol but also directed the selective dispersion of hemispherical Cu particles of about 4.5 mm on their surfaces, which abstracted and transferred hydrogen atoms for styrene hydrogenation. This finding provides a new strategy for developing highly active alcohol-dehydrogenation catalysts by tuning the shape of the oxide support and consequently the metal-oxide interfacial nanostructure.
Language英语
Funding Organization1,1 ; 1,1 ; 1,1 ; 1,1
URL查看原文
WOS IDWOS:000318589100013
Citation statistics
Cited Times:55[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/119214
Collection中国科学院大连化学物理研究所
Corresponding AuthorZhi-Quan Liu; Li C(李灿); Shen WJ(申文杰)
Affiliation1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
2.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China
Recommended Citation
GB/T 7714
Wang, Fei,Shi, Ruijuan,Liu, Zhi-Quan,et al. Highly Efficient Dehydrogenation of Primary Aliphatic Alcohols Catalyzed by Cu Nanoparticles Dispersed on Rod-Shaped La2O2CO3[J]. ACS CATALYSIS,2013,3(5):890-894.
APA Wang, Fei.,Shi, Ruijuan.,Liu, Zhi-Quan.,Shang, Pan-Ju.,Pang, Xueyong.,...&申文杰.(2013).Highly Efficient Dehydrogenation of Primary Aliphatic Alcohols Catalyzed by Cu Nanoparticles Dispersed on Rod-Shaped La2O2CO3.ACS CATALYSIS,3(5),890-894.
MLA Wang, Fei,et al."Highly Efficient Dehydrogenation of Primary Aliphatic Alcohols Catalyzed by Cu Nanoparticles Dispersed on Rod-Shaped La2O2CO3".ACS CATALYSIS 3.5(2013):890-894.
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