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Enhanced photocatalytic oxygen evolution by crystal cutting

  • Min Sun
  • , Shijie Xiong
  • , Xinglong Wu
  • , Chengyu He
  • , Tinghui Li
  • , Paul K. Chu

    Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

    Abstract

    Uniformly cut In2O3 truncated octahedrons are fabricated on a large scale by a simple chemical vapor deposition (CVD) technique. This theoretical analysis predicts that the emergence of {100} facets on the In2O3 truncated octahedrons enhances oxygen evolution significantly in photocatalysis and experimental photoelectrochemical measurements are consistent. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
    Original languageEnglish
    Pages (from-to)2035-2039
    JournalAdvanced Materials
    Volume25
    Issue number14
    DOIs
    Publication statusPublished - 11 Apr 2013

    Research Keywords

    • crystal cutting
    • In2O3 octahedrons
    • oxygen evolution
    • photocatalytic activity

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