Ultrasound-assisted synthesis and characterization of ultrathin copper nanowhiskers

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	Ultrasound-assisted synthesis and characterization of ultrathin copper nanowhiskers
	Xu, Min 1; Peng, Wenping 1,2; Cai, Jun 1; Li, Xunfeng 1; Liu, Zhigang 3; Huai, Xiulan 1
刊名	MATERIALS LETTERS
	2015-12-15
卷号	161 页码:164-167
关键词	Nanoparticles Copper Ultrasound assisted Crystal growth
英文摘要	Nanoscale copper is of great importance in material science due to its excellent catalytic properties. This work proposed a facile one-step route to synthesize ultrathin copper nanowhisker by using ultrasound-assisted polyol method. High-resolution transmission electron microscope (HRTEM) studies showed that the copper nanowhiskers with diameters of 1.5-5 nm and lengths of 20-60 nm were obtained. The traces of the copper microplates were formed as the byproduct. The effect of ultrasound was also investigated. The results indicated that the ultrasonic power played an important role in the formation of copper nanowhiskers. The formation mechanism for copper nanowhiskers had also been proposed. (C) 2015 Elsevier B.V. All rights reserved.
WOS标题词	Science & Technology ; Technology ; Physical Sciences
类目[WOS]	Materials Science, Multidisciplinary ; Physics, Applied
研究领域[WOS]	Materials Science ; Physics
关键词[WOS]	NANOPARTICLES ; REDUCTION ; NANOCUBES ; SHAPE ; CATALYSIS ; NANOWIRES ; GOLD
收录类别	SCI
语种	英语
WOS记录号	WOS:000364891700042
公开日期	2016-03-15
内容类型	期刊论文
源URL	[http://ir.etp.ac.cn/handle/311046/112304]
专题	工程热物理研究所_中国科学院工程热物理所（论文库）_期刊论文（SCI）
作者单位	1.Chinese Acad Sci, Inst Engn Thermophys, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Shandong Acad Sci, Energy Res Inst, Jinan 250014, Peoples R China
推荐引用方式 GB/T 7714	Xu, Min,Peng, Wenping,Cai, Jun,et al. Ultrasound-assisted synthesis and characterization of ultrathin copper nanowhiskers[J]. MATERIALS LETTERS,2015,161:164-167.
APA	Xu, Min,Peng, Wenping,Cai, Jun,Li, Xunfeng,Liu, Zhigang,&Huai, Xiulan.(2015).Ultrasound-assisted synthesis and characterization of ultrathin copper nanowhiskers.MATERIALS LETTERS,161,164-167.
MLA	Xu, Min,et al."Ultrasound-assisted synthesis and characterization of ultrathin copper nanowhiskers".MATERIALS LETTERS 161(2015):164-167.