Nanosized anatase TiO2 single crystals for enhanced photocatalytic activity.

نویسندگان

  • Gang Liu
  • Chenghua Sun
  • Hua Gui Yang
  • Sean C Smith
  • Lianzhou Wang
  • Gao Qing Max Lu
  • Hui-Ming Cheng
چکیده

Nanosized anatase TiO(2) single crystals with 18% {001} facets have a raised conduction band minimum by 0.1 eV, and exhibit photocatalytic activity both for generating *OH radicals and for splitting water into hydrogen that is markedly superior--by factors of 5.6 and 8.2, respectively--to reference ca. 3 microm anatase TiO(2) with 72% {001} facets.

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عنوان ژورنال:
  • Chemical communications

دوره 46 5  شماره 

صفحات  -

تاریخ انتشار 2010