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  • 标题:Investigation the effect of substrate photo-electrode based on screen method on performance of dye-sensitized solar cells
  • 本地全文:下载
  • 作者:Hosseinnezhad, M. ; Moradian, S. ; Gharanjig, K.
  • 期刊名称:Progress in Color, Colorants and Coatings
  • 印刷版ISSN:2008-2134
  • 电子版ISSN:2383-1790
  • 出版年度:2018
  • 卷号:11
  • 期号:1
  • 页码:47-54
  • 出版社:Institute for Color Science and Technology
  • 摘要:In this paper we studied preparation of working films of dye-sensitized solar cells using screen printed method. The organic dye based on phenoltiazine with cyanoacrylic acid as the electron donor group utilized as photosensitizer. Fluorine-doped thin oxide FTO coated glass is transparent electrically conductive and ideal for use in dye-sensitized solar cells. FTO glass was coated by screen printed method and investigated the effect of fabrication´s parameters. The influence of the squeegee printing angle of 37°, 55° and 65° on the dye-sensitized solar cells performance was investigated in order to assess changes in the status of the power conversion efficiency. The Conversion efficiency for 37°, 55° and 65° are 2.71 and 1.96 and 1.58, respectively. When using the FTO glass for working electrode preparation, a low squeegee angle gives a porous thick film, which is ideal for dye absorption.
  • 关键词:Organic dye;Dye;sensitized solar cells;Screen printing;working electrode;Power conversion efficiencies
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