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

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

IMR OpenIR

	NH4+ directed assembly of zinc oxide micro-tubes from nanoflakes
	Yang,Weiyi 1; Li,Qi 1; Gao,Shian 1; Shang,Jian Ku 1,2
通讯作者	Li,Qi(qili@imr.ac.cn)
	2011-08-11
发表期刊	Nanoscale Research Letters
ISSN	1556-276X
卷号	6 期号:1
摘要	AbstractA 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)2CO3 and zinc salt, the ratio () was 2:1.
关键词	ZnO micro-tubes nanoparticles NH4+ directed growth self-assembly
DOI	10.1186/1556-276X-6-491
语种	英语
WOS记录号	BMC:10.1186/1556-276X-6-491
出版者	Springer New York
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/80443
专题	中国科学院金属研究所
通讯作者	Li,Qi
作者单位	1.Institute of Metal Research, Chinese Academy of Sciences; Materials Center for Water Purification, Shenyang National Laboratory for Materials Science 2.University of Illinois at Urbana-Champaign; Department of Materials Science and Engineering
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(1).
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(1).
MLA	Yang,Weiyi,et al."NH4+ directed assembly of zinc oxide micro-tubes from nanoflakes".Nanoscale Research Letters 6.1(2011).