Phenothiazine-based organic dyes with two anchoring groups on TiO2 for highly efficient visible light-induced water splitting.

نویسندگان

  • Jeho Lee
  • Jiwon Kwak
  • Kyoung Chul Ko
  • Ji Hoon Park
  • Ju Hong Ko
  • Nojin Park
  • Eunchul Kim
  • Do Hyun Ryu
  • Tae Kyu Ahn
  • Jin Yong Lee
  • Seung Uk Son
چکیده

New phenothiazine-based organic dyes with two anchoring groups at 3,7 positions and systematic alkyl chains on nitrogen were prepared. Their TiO(2)-Pt composites showed excellent photo-catalytic activities in visible light-induced water splitting. Interestingly, phenothiazine dyes with longer alkyl chains showed better stability in catalytic systems.

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عنوان ژورنال:
  • Chemical communications

دوره 48 93  شماره 

صفحات  -

تاریخ انتشار 2012