影像科学与光化学 ›› 2004, Vol. 22 ›› Issue (4): 272-276.DOI: 10.7517/j.issn.1674-0475.2004.04.272

• 研究简报 • 上一篇    下一篇

镶嵌CdS的纳米管钛酸制备及其光催化性能研究

冯彩霞1, 金振声1, 杨建军1, 王晓冬1, 李昱昊1, 张治军1, 赵进才2   

  1. 1. 河南大学特种功能材料省重点实验室, 河南, 开封, 475001;
    2. 中国科学院化学研究所, 北京, 100080
  • 收稿日期:2003-12-12 修回日期:2004-03-25 出版日期:2004-07-23 发布日期:2004-07-23
  • 通讯作者: 金振声
  • 基金资助:
    国家自然科学基金(20071010).

Preparation of CdS-Inserted Nanotubed Titanic Acid and Its Photocatalytic Property

FENG Cai-xia1, JIN Zhen-sheng1, YANG Jian-jun1, WANG Xiao-dong1, LI Yu-hao1, ZHANG Zhi-jun1, ZHAO Jin-cai2   

  1. 1. Lab of Special Functional Materials, Henan University, Kaifeng 475001, Henan, P.R. China;
    2. Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, P.R. China
  • Received:2003-12-12 Revised:2004-03-25 Online:2004-07-23 Published:2004-07-23

摘要: 制备了镶嵌硫化镉的纳米管钛酸,并用透射电镜(TEM)、X射线衍射(XRD)、扩散反射(DRS)等工具进行了表征.丙烯的光催化氧化研究结果表明,镶有CdS与未镶CdS的纳米管钛酸作为光催化剂,对丙烯的光催化去除活性相近.

关键词: CdS, 纳米管钛酸, 光催化, 丙烯

Abstract: CdS-inserted nanotubed titanic acid was prepared and characterized with TEM, XRD and DRS. The photocatalytic property was evaluated by the photooxidation reaction of propylene. The results indicate that CdS-inserted nanotubed titanic acid has the similar photocatalytic activities with that of nanotubed titanic acid.

Key words: CdS, nanotubed titanic acid, photocatalytic, propylene

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