化工进展

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钙钛矿型光催化剂的制备及应用研究进展

蒋 勤,张守臣,王立秋,刘长厚   

  1. 大连理工大学化工学院
  • 出版日期:2006-02-25 发布日期:2006-02-25

Preparation of perovskite photocatalysts and its applications progress

JIANG Qin,ZHANG Shouchen,WANG Liqiu,LIU Changhou   

  1. School of Chemical Engineering,Dalian University of Technology
  • Online:2006-02-25 Published:2006-02-25

摘要: 介绍了钙钛矿型光催化剂的结构;概括了其制备的主要方法,包括固相反应法、溶胶-凝胶法、化学溶液分解法以及化学共沉淀法;综述了目前国内外应用钙钛矿型光催化剂在光解水制氢、降解有机染料、降解气相有机污染物等方面取得的研究进展。

Abstract: In this article, the crystal structure of perovskite photocatalyst is presented. Its preparation methods,including solid state reaction,sol-gel,chemical solution decomposition (CSD) and co-precipitation are introduced and compared;the research progress of application of perovskite photocatalyst to water splitting into H2,photodegradation of organic dye and VOCs are discussed. Finally,further research work is proposed.

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