Synthesis and photocatalytic activity of fluorine doped SrTiO3

Jinshu Wang, Shu Yin, Qiwu Zhang, F. Saito, T. Sato

研究成果: Article査読

16 被引用数 (Scopus)

抄録

A novel and efficient method was used for the synthesis and photocatalytic activity of fluorine doped SrTiO3. The photocatalytic activity for nitrogen-monoxide destruction was determined by measuring the concentration of nitrogen oxide at the outlet of the reactor under the irradiation of 450 W high pressure mercury lamp. The absorption edge of the photocatalyst was determined from the onset of reflectance spectra measured by ultraviolet (UV)-VIS spectrophotometers. The results show that the number of electron-hole pairs in SrTiO3 band gap increase with the improvement in the photocatalytic activity of SrTiO3.

本文言語English
ページ(範囲)715-717
ページ数3
ジャーナルJournal of Materials Science
39
2
DOI
出版ステータスPublished - 2004 1 15

ASJC Scopus subject areas

  • 材料科学(全般)
  • 材料力学
  • 機械工学

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