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Highly efficient base-free aerobic oxidation of alcohols over gold nanoparticles supported on ZnO-CuO mixed oxides
Wang, Wei1,2; Xie, Yan1; Zhang, Shaohua1; Liu, Xing1; Zhang, Liyun3; Zhang, Bingsen3; Haruta, Masatake4; Huang, Jiahui1
Corresponding AuthorXie, Yan(yanxie@dicp.ac.cn) ; Huang, Jiahui(jiahuihuang@dicp.ac.cn)
2019-12-01
Source PublicationCHINESE JOURNAL OF CATALYSIS
ISSN0253-9837
Volume40Issue:12Pages:1924-1933
AbstractThe design and preparation of suitable supports are of great importance for gold catalysts to attain excellent catalytic performance for alcohol oxidation. In this work, we found that ZnO-CuO mixed oxides supported gold catalysts showed much better catalytic activity for base-free aerobic oxidation of benzyl alcohol than Au/ZnO and Au/CuO catalysts, and among them Au/Zn0.7Cu0.3O displayed the best catalytic performance. In addition, the Au/Zn0.7Cu0.3O catalyst could selectively catalyze the aerobic oxidation of a wide range of alcohols to produce the corresponding carbonyl compounds with high yields under mild conditions without base. Further characterizations indicated that the outstanding catalytic performance of Au/Zn0.7Cu0.3O was correlated with the small size of Au nanoparticles (NPs), good low-temperature reducibility, high concentration of surface oxygen species, and collaborative interaction between Au NPs and mixed oxide. (C) 2019, Dalian Institute of Chemical Physics, Chinese Academy of Sciences. Published by Elsevier B.V. All rights reserved.
KeywordGold catalysis ZnO-CuO mixed oxides Alcohols Aerobic oxidation Base-free reaction
Funding OrganizationNational Natural Science Foundation of China ; Transformational Technologies for Clean Energy and Demonstration, Strategic Priority Research Program of the Chinese Academy of Sciences
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[21606219] ; Transformational Technologies for Clean Energy and Demonstration, Strategic Priority Research Program of the Chinese Academy of Sciences[XDA21030900]
WOS Research AreaChemistry ; Engineering
WOS SubjectChemistry, Applied ; Chemistry, Physical ; Engineering, Chemical
WOS IDWOS:000492801200013
PublisherSCIENCE PRESS
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/136955
Collection中国科学院金属研究所
Corresponding AuthorXie, Yan; Huang, Jiahui
Affiliation1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Gold Catalysis Res Ctr, Dalian 116023, Liaoning, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Liaoning, Peoples R China
4.Tokyo Metropolitan Univ, Grad Sch Urban Environm Sci, Dept Appl Chem, Res Ctr Gold Chem, Hachioji, Tokyo 1920379, Japan
Recommended Citation
GB/T 7714
Wang, Wei,Xie, Yan,Zhang, Shaohua,et al. Highly efficient base-free aerobic oxidation of alcohols over gold nanoparticles supported on ZnO-CuO mixed oxides[J]. CHINESE JOURNAL OF CATALYSIS,2019,40(12):1924-1933.
APA Wang, Wei.,Xie, Yan.,Zhang, Shaohua.,Liu, Xing.,Zhang, Liyun.,...&Huang, Jiahui.(2019).Highly efficient base-free aerobic oxidation of alcohols over gold nanoparticles supported on ZnO-CuO mixed oxides.CHINESE JOURNAL OF CATALYSIS,40(12),1924-1933.
MLA Wang, Wei,et al."Highly efficient base-free aerobic oxidation of alcohols over gold nanoparticles supported on ZnO-CuO mixed oxides".CHINESE JOURNAL OF CATALYSIS 40.12(2019):1924-1933.
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