NH4+ directed assembly of zinc oxide micro-tubes from nanoflakes

doi:10.1186/1556-276X-6-491

	NH4+ directed assembly of zinc oxide micro-tubes from nanoflakes
	Yang, Weiyi 2; Li, Qi 2; Gao, Shian 2; Shang, Jian Ku 1,2
刊名	NANOSCALE RESEARCH LETTERS
	2011-08-11
卷号	6
关键词	Zno Micro-tubes Nanoparticles Nh4++ Directed Growth Self-assembly
ISSN号	1931-7573
DOI	10.1186/1556-276X-6-491
英文摘要	A simple precipitation process followed with the heat treatment was developed to synthesize ZnO micro-tubes by self-assembly of nanoflakes composed of nanoparticles. The resulting ZnO micro-tubes demonstrated excellent photocatalytic performance in degrading methylene blue (MB) under UV illumination. It was found that NH4+ ion played a critical role in directing the assembly of the nanoflakes to form the micro-tube structure. A critical reaction ratio existed at or above which the ZnO micro-tubes could be obtained. For the mixtures of solutions of (NH4)(2)CO3 and zinc salt, the ratio (C-(NH4)2CO3/CZn2+) was 2:1.
WOS研究方向	Science & Technology - Other Topics ; Materials Science ; Physics
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000296254500001
内容类型	期刊论文
源URL	[http://210.72.129.5/handle/321005/121727]
专题	中国科学院沈阳应用生态研究所
通讯作者	Li, Qi
作者单位	1.Univ Illinois, Dept Mat Sci & Engn, Urbana, IL 61801 USA 2.Chinese Acad Sci, Mat Ctr Water Purificat, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Yang, Weiyi,Li, Qi,Gao, Shian,et al. NH4+ directed assembly of zinc oxide micro-tubes from nanoflakes[J]. NANOSCALE RESEARCH LETTERS,2011,6.
APA	Yang, Weiyi,Li, Qi,Gao, Shian,&Shang, Jian Ku.(2011).NH4+ directed assembly of zinc oxide micro-tubes from nanoflakes.NANOSCALE RESEARCH LETTERS,6.
MLA	Yang, Weiyi,et al."NH4+ directed assembly of zinc oxide micro-tubes from nanoflakes".NANOSCALE RESEARCH LETTERS 6(2011).