One-Pot Synthesis of Noble Metal/Zinc Oxide Composites with Controllable Morphology and High Catalytic Performance

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	One-Pot Synthesis of Noble Metal/Zinc Oxide Composites with Controllable Morphology and High Catalytic Performance
	Bao, Zhihong ; Yuan, Yue ; Leng, Chunbo ; Li, Li ; Zhao, Kun ; Sun, Zhenhua
刊名	ACS APPLIED MATERIALS & INTERFACES
	2017-05-17
卷号	9 期号:19 页码:16417-16425
关键词	one-pot synthesis Pd/ZnO composite Pt/ZnO composite controllable morphology catalysis
ISSN号	1944-8244
通讯作者	Bao, ZH (reprint author), Shenyang Pharmaceut Univ, Sch Pharm, Shenyang 110016, Peoples R China. ; Sun, ZH (reprint author), Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Peoples R China.
中文摘要	The combination of noble metal and oxide support is a good approach to reduce the cost of noble metal catalyst and improve the stability of nanocatalyst in chemical reactions. Here, noble metal/zinc oxide composites, including Pd/ZnO and Pt/ZnO, have been facilely prepared through the general one-pot hydrothermal method. Importantly, the morphology of composites can be tuned from tube, flower, and star to skin needling-like shapes by easily adjusting the alkalinity of the reaction solution. By investigating the growth mechanism and influencing factors of the morphology of noble metal/zinc oxide composites, the differences of the morphology of composites can be ascribed to various growing units and directions of ZnO crystal under different alkalinities. Among them, Pd/ZnO composites exhibited both higher catalytic activity and excellent stability in the Suzuki coupling, reaction between iodobenzene and phenylboronic acid and the reduction of 4-nitrophenol to 4-aminophenol by sodium borohydride. Such supported composites will potentially be used as green and sustainable catalysts for many chemical reactions.
学科主题	Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary
收录类别	SCI
资助信息	National Natural Science Foundation of China [21401132, 21505045]; Shanghai Pujiang Program [15PJ1401800]; Natural Science Foundation of Liaoning Province of China [201602688, 201602702]; Youth Innovation Promotion Association of the Chinese Academy of Sciences [2015150]
语种	英语
公开日期	2017-08-17
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/78130]
专题	金属研究所_中国科学院金属研究所
推荐引用方式 GB/T 7714	Bao, Zhihong,Yuan, Yue,Leng, Chunbo,et al. One-Pot Synthesis of Noble Metal/Zinc Oxide Composites with Controllable Morphology and High Catalytic Performance[J]. ACS APPLIED MATERIALS & INTERFACES,2017,9(19):16417-16425.
APA	Bao, Zhihong,Yuan, Yue,Leng, Chunbo,Li, Li,Zhao, Kun,&Sun, Zhenhua.(2017).One-Pot Synthesis of Noble Metal/Zinc Oxide Composites with Controllable Morphology and High Catalytic Performance.ACS APPLIED MATERIALS & INTERFACES,9(19),16417-16425.
MLA	Bao, Zhihong,et al."One-Pot Synthesis of Noble Metal/Zinc Oxide Composites with Controllable Morphology and High Catalytic Performance".ACS APPLIED MATERIALS & INTERFACES 9.19(2017):16417-16425.