| 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 Author | Xie, Yan(yanxie@dicp.ac.cn) ; Huang, Jiahui(jiahuihuang@dicp.ac.cn) |
| 2019-12-01 | |
| Source Publication | CHINESE JOURNAL OF CATALYSIS
 |
| ISSN | 0253-9837 |
| Volume | 40Issue:12Pages:1924-1933 |
| Abstract | The 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. |
| Keyword | Gold catalysis ZnO-CuO mixed oxides Alcohols Aerobic oxidation Base-free reaction |
| Funding Organization | National Natural Science Foundation of China ; Transformational Technologies for Clean Energy and Demonstration, Strategic Priority Research Program of the Chinese Academy of Sciences |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National 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 Area | Chemistry ; Engineering |
| WOS Subject | Chemistry, Applied ; Chemistry, Physical ; Engineering, Chemical |
| WOS ID | WOS:000492801200013 |
| Publisher | SCIENCE PRESS |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/136955 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Xie, Yan; Huang, Jiahui |
| Affiliation | 1.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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