吉林大学学报(理学版) ›› 2023, Vol. 61 ›› Issue (2): 413-418.

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束状纳米结构SnS薄膜的制备及其光催化性能

陈红1, 周雪2, 于欢2, 于涛宁2, 王超2, 周晓明1,2   

  1. 1. 北华大学 理学院, 吉林 吉林 132013; 2. 北华大学 材料科学与工程学院, 吉林 吉林 132013
  • 收稿日期:2022-11-02 出版日期:2023-03-26 发布日期:2023-03-26
  • 通讯作者: 周晓明 E-mail:xiaoming_516@126.com

Preparation of SnS Films with Bundle-Like Nanostructure and Their Photocatalytic Performance

CHEN Hong1, ZHOU Xue2, YU Huan2, YU Taoning2, WANG Chao2, ZHOU Xiaoming1,2   

  1. 1. College of Science, Beihua University, Jilin 132013, Jilin Province, China; 
    2.  College of Materials Science and Engineering, Beihua University, Jilin 132013, Jilin Province, China
  • Received:2022-11-02 Online:2023-03-26 Published:2023-03-26

摘要: 采用化学浴沉积方法, 分别以氟掺杂氧化锡导电玻璃(FTO)和普通玻璃为衬底, 在70 ℃下制备具有束状纳米结构的SnS薄膜. 通过研究反应时间对束状纳米结构SnS薄膜的影响, 提出束状纳米结构SnS薄膜可能的成膜机制, 并测试束状纳米结构SnS薄膜对罗丹明-B的光催化降解性能. 结果表明, 生长在FTO衬底上的束状纳米结构SnS薄膜具有更优异的光催化性能.

关键词: 薄膜, 晶体生长, 光催化性能

Abstract: The SnS thin films with bundle-like nanostructure were prepared by chemical bath deposition at 70 ℃, using fluorine-doped tin oxide conductive glass (FTO) and ordinary glass as substrates, respectively. By studying the effect of reaction time on the bundle-like nanostructure SnS thin films, we proposed the possible forming mechanism of the bundle-like nanostructure SnS thin films, and tested the photocatalytic degradation performance of the bundle-like nanostructure SnS thin films on rhodamine B. The results show that the SnS thin film with bundle-like nanostructure grown on FTO substrate has better photocatalytic performance.

Key words: thin film, crystal growth, photocatalytic performance

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