Synthesis and photocatalytic activity of Sr4Al 14O25:(Eu, Dy)/TiO2-xNy composite photocatalyst

Huihui Li, Shu Yin, Yuhua Wang, Qiang Dong, Chongshen Guo, Tsugio Sato

研究成果: Article査読

抄録

Sr4Al14O25:(Eu, Dy)/TiO 2-xNy composites were synthesised via the solvothermal reaction followed by the mild ball-milling, and the photocatalytic activities were evaluated for deNOx ability both under artificial solar irradiation with 69.3 W/m2 and after turning off the light. It was confirmed that TiO2-xNy nanoparticles with rutile phase could be uniformly dispersed on the surface of Sr4Al 14O25:(Eu, Dy). The improvement of photocatalytic deNOx ability of TiO2-xNy, together with the persistent photocatalytic activity for the decomposition of NO gas after turning off the light was realised.

本文言語English
ページ(範囲)13-21
ページ数9
ジャーナルInternational Journal of Nanotechnology
10
1-2
DOI
出版ステータスPublished - 2013

ASJC Scopus subject areas

  • Bioengineering
  • Condensed Matter Physics
  • Electrical and Electronic Engineering
  • Materials Chemistry

フィンガープリント 「Synthesis and photocatalytic activity of Sr<sub>4</sub>Al <sub>14</sub>O<sub>25</sub>:(Eu, Dy)/TiO<sub>2-x</sub>N<sub>y</sub> composite photocatalyst」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

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