个人信息
教师姓名：张永才
教师拼音名称：ZYC
电子邮箱：
入职时间：2003-06-01
所在单位：化学化工学院
职务：professor
学历：博士研究生毕业
办公地点：N111, New Chemistry Building, Yangzhou University, No.180 Siwangting Road, Yangzhou City
联系方式：zhangyc@yzu.edu.cn
学位：博士
职称：副高级
在职信息：在岗
硕士生导师
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所属院系： 化学化工学院
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学科：无机化学
其他联系方式
暂无内容
论文成果
Size-controlled hydrothermal synthesis of SnS2 nanoparticles with high performance in visible light-driven photocatalytic degradation of aqueous methyl orange
发布时间：2023-04-11 点击次数：
DOI码：10.1016/j.seppur.2011.07.016
所属单位：化学化工学院
发表刊物：Separation and Purification Technology
关键字：Tin disulfide；Nanoparticles；Hydrothermal synthesis；Photocatalysis；Stability
摘要：A simple hydrothermal method was developed for the size-controlled synthesis of SnS2 nanoparticles, using common and inexpensive SnCl4·5H2O and thioacetamide as the reactants and 5 vol.% acetic acid aqueous solution as the solvent. The structure, composition and optical property of the obtained products were characterized by X-ray diffraction, transmission electron microscopy, energy dispersive X-ray spectroscopy, X-ray photoelectron spectroscopy, Brumauer–Emmett–Teller (BET) surface area analysis and UV–vis diffuse reflectance spectra, and their possible formation mechanism was proposed. Besides, their photocatalytic properties were tested by degrading methyl orange in distilled water (20 mg/l) under visible light (λ > 420 nm) irradiation. It was found that SnS2 nanoparticles synthesized under the appropriate hydrothermal conditions not only exhibited high visible light-driven photocatalytic activity, but also had good photocatalytic stability.
论文类型：Research Atricle
论文编号：https://doi.org/10.1016/j.seppur.2011.07.016
学科门类：理学
一级学科：化学
文献类型：journal Article
卷号：81
期号：1
页面范围：101-107
是否译文：否
发表时间：2011-09-05
收录刊物：SCI
