Enhancement of Photocatalytic Oxidation Activity by Surface-Modified CdS Nanoparticles of High Photostability

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著者

    • HAN M. Y.
    • Department of Chemistry, National University of Singapore
    • GAN L. M.
    • Department of Chemistry, National University of Singapore
    • HUANG W.
    • Department of Chemistry, National University of Singapore
    • CHEW C. H.
    • Department of Chemistry, National University of Singapore
    • ZOU B. S.
    • Department of Chemistry, National University of Singapore

抄録

High photostable CdS nanoparticles modified with alkyl group were prepared by an improved microemulsion technique using hexanethiol (RSH) as co-surfactant. The surface-modified CdS nanoparticles (R-CdS) catalyzed the photooxidation of 4-chlorophenol <I>via</I> continuous bubbling oxygen under UV light. The photocatalytic oxidation activity of R-CdS nanoparticles was enhanced due to the high photostability generated by heat-treatment.

収録刊行物

  • Chemistry letters  

    Chemistry letters 1997(8), 751-752, 1997-08 

    The Chemical Society of Japan

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各種コード

  • NII論文ID(NAID)
    10002613783
  • NII書誌ID(NCID)
    AA00603318
  • 本文言語コード
    ENG
  • 資料種別
    ART
  • ISSN
    03667022
  • データ提供元
    CJP書誌  J-STAGE 
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