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Photocatalytic degradation of organic dyes on visible-light responsive photocatalyst PbBiO2Br

  • Zhichao Shan
  • , Wendeng Wang
  • , Xinping Lin
  • , Hanming Ding*
  • , Fuqiang Huang
  • *此作品的通讯作者
  • CAS - Shanghai Institute of Ceramics
  • East China Normal University

科研成果: 期刊稿件文章同行评审

摘要

The layered compound of lead bismuth oxybromide PbBiO2Br, prepared by conventional solid-state reaction method, has an optical band gap of 2.3 eV, and possesses a good visible-light-response ability. The references, PbBi2Nb2O9, TiO2-xNx, BiOBr and BiOI0.8Cl0.2, which are excellent visible-light-response photocatalysts, were applied to comparatively understand the activity of PbBiO2Br. Degradation of methyl orange and methylene blue was used to evaluate photocatalytic activity. The results show that PbBiO2Br is more photocatalytically active than PbBi2Nb2O9, TiO2-xNx and BiOBr under visible light.

源语言英语
页(从-至)1361-1366
页数6
期刊Journal of Solid State Chemistry
181
6
DOI
出版状态已出版 - 6月 2008

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