The Application of Ti Precursor Solutions to Dye-Sensitized Solar Cells

DOI Web Site 参考文献9件
  • 林 博昭
    Department of Biological Functions and Engineering, Graduate School of Life Science and Systems Engineering, Kyushu Institute of Technology
  • 新谷 靖
    Department of Electrical Engineering and Electronics, Faculty of Engineering, Kyushu Institute of Technology
  • 鶴巻 浩
    Department of Electrical Engineering and Electronics, Faculty of Engineering, Kyushu Institute of Technology
  • 白土 竜一
    Department of Electrical Engineering and Electronics, Faculty of Engineering, Kyushu Institute of Technology
  • 早瀬 修二
    Department of Biological Functions and Engineering, Graduate School of Life Science and Systems Engineering, Kyushu Institute of Technology

抄録

The deposition of TiO2 particles on transparent conducting glass of fluorine doped SnO2 (FTO) film in a solution containing Ti precursors such as Ti oxyhydroxide, titanyl, and peroxo Ti complexe was performed. UV irradiation of the solution led to linking between the TiO2 particles and adhesion to the FTO film at room temperature. We applied this process for the improvement of dye-sensitized solar cell performance. The dark currents were suppressed by the deposited TiO2 all over the mesoporous TiO2 layers and FTO films. The electron life time measurements indicated a decrease in recombination reactions in the electrode-electrolyte interface.

収録刊行物

  • Electrochemistry

    Electrochemistry 79 (10), 807-809, 2011

    公益社団法人　電気化学会

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