Imaging Science and Photochemistry ›› 2006, Vol. 24 ›› Issue (5): 325-334.DOI: 10.7517/j.issn.1674-0475.2006.05.325

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Structure of Counter Electrode in Dye-Sensitized Nano Crystal TiO2 Solar Cells

JIANG Chun-hua1, HU Yu-ning1, WAN Fa-rong1,3, LONG Yi2   

  1. 1. Department of Materials Physics and Chemistry, University of Science and Technology Beijing, Beijing 100083, P. R. China;
    2. Department of Materials Science, University of Science and Technology Beijing, Beijing 100083, P. R. China;
    3. Beijing Key Lab of Advanced Energy Material and Technology, University of Science and Technology Beijing, Beijing 100083, P. R. China
  • Received:2006-02-24 Revised:2006-05-09 Online:2006-09-23 Published:2006-09-23

Abstract: This paper provides a new type of counter electrode in the dye-sensitized nano crystal TiO2 solar cells.The counter electrode is designed with storage pond and injection channel for liquid electrolyte.By this counter electrode it is able to avoid the failure of the solar cell which may occur due to the leakage of liquid electrode.

Key words: solar cells, TiO2, dye-sensitization, counter electrode

CLC Number: