One-pot synthesis of ZnS/polymer composites in supercritical CO2-ethanol solution and their applications in degradation of dyes

doi:10.1016/j.jcis.2007.09.076

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	One-pot synthesis of ZnS/polymer composites in supercritical CO2-ethanol solution and their applications in degradation of dyes
	Xie, Yun; Zhang, Chengliang; Miao, Shiding; Liu, Zhimin; Ding, Kunlun; Miao, Zhenjiang; An, Guimin; Yang, Zhenzhong
刊名	JOURNAL OF COLLOID AND INTERFACE SCIENCE
	2008-02-01
卷号	318 期号:1 页码:110-115
关键词	Polymeric Hollow Spheres Zns Hybrid Photocatalysis
ISSN号	0021-9797
DOI	10.1016/j.jcis.2007.09.076
英文摘要	A facile method to decorate the polymeric hollow spheres with ZnS nanoparticles has been presented. In this method, the precursors, Zn(Ac)(2)H2O and CH3CSNH2, were first adsorbed by the polymer substrate in supercritical CO2-ethanol solution at 35 degrees C. Followed by heating the mixture at 100 degrees C for 2 h, ZnS/polymer composites were obtained. The as-produced ZnS/polymer composites were characterized by means of IR spectra, X-ray diffraction, transmission electron microscopy, high-resolution transmission electron microscopy. It was demonstrated that crystalline ZnS nanoparticles with size of 3-5 nm were uniformly decorated on the polymer spheres under suitable conditions. The resultant ZnS/polymer composites exhibited high efficiency for degrading eosin B, methyl orange and methylene blue under UV light irradiation. (c) 2007 Elsevier Inc. All rights reserved.
语种	英语
出版者	ACADEMIC PRESS INC ELSEVIER SCIENCE
WOS记录号	WOS:000251559300015
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/64351]
专题	中国科学院化学研究所
通讯作者	Liu, Zhimin
作者单位	Chinese Acad Sci, Beijing Natl Lab Electron Microscopy, Ctr Mol Sci, Inst Chem, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Xie, Yun,Zhang, Chengliang,Miao, Shiding,et al. One-pot synthesis of ZnS/polymer composites in supercritical CO2-ethanol solution and their applications in degradation of dyes[J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE,2008,318(1):110-115.
APA	Xie, Yun.,Zhang, Chengliang.,Miao, Shiding.,Liu, Zhimin.,Ding, Kunlun.,...&Yang, Zhenzhong.(2008).One-pot synthesis of ZnS/polymer composites in supercritical CO2-ethanol solution and their applications in degradation of dyes.JOURNAL OF COLLOID AND INTERFACE SCIENCE,318(1),110-115.
MLA	Xie, Yun,et al."One-pot synthesis of ZnS/polymer composites in supercritical CO2-ethanol solution and their applications in degradation of dyes".JOURNAL OF COLLOID AND INTERFACE SCIENCE 318.1(2008):110-115.