Photoelectrocatalytic Degradation of Methylene Blue Dye on Titania Nanotube Array Film

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著者

    • WU Xiaomeng
    • Laboratary of Advanced Materials, Tsinghua University
    • LING Yunhan
    • Laboratary of Advanced Materials, Tsinghua University
    • ZHI Xin
    • Laboratary of Advanced Materials, Tsinghua University
    • HUANG Zhaohui
    • Department of Materials Science and Technology, China University of Geoscience

抄録

TiO<SUB>2</SUB> nanotube array was fabricated via anodization, and the resulting film was investigated by XRD and SEM. The degradation of Methylene Blue (MB) dye demonstrated its superior photoelectrochemical activity. By comparison of photocatalysis (PC) and photoelectroncatalysis (PEC), it was found that PEC oxidation was a convenient and effective process to mineralize the organic matters. In addition, the excellent capability of adsorption derived from nanoporous configuration on such electrode also plays an important role in accelerating the degradation process.

収録刊行物

  • Chemistry letters

    Chemistry letters 37(4), 416-417, 2008-04-05

    The Chemical Society of Japan

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各種コード

  • NII論文ID(NAID)
    10021079445
  • NII書誌ID(NCID)
    AA00603318
  • 本文言語コード
    ENG
  • 資料種別
    SHO
  • ISSN
    03667022
  • データ提供元
    CJP書誌  J-STAGE 
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