ICCAS OpenIR
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
2008-02-01
Source PublicationJOURNAL OF COLLOID AND INTERFACE SCIENCE
ISSN0021-9797
Volume318Issue:1Pages:110-115
AbstractA 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.
KeywordPolymeric Hollow Spheres Zns Hybrid Photocatalysis
DOI10.1016/j.jcis.2007.09.076
Indexed BySCI
Language英语
WOS IDWOS:000251559300015
PublisherACADEMIC PRESS INC ELSEVIER SCIENCE
Citation statistics
Cited Times:23[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/64352
Collection中国科学院化学研究所
Corresponding AuthorLiu, Zhimin
AffiliationChinese Acad Sci, Beijing Natl Lab Electron Microscopy, Ctr Mol Sci, Inst Chem, Beijing 100080, Peoples R China
Recommended Citation
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.
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