文章基本信息

标题：Investigation the effect of substrate photo-electrode based on screen method on performance of dye-sensitized solar cells
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作者：Hosseinnezhad, M. ; Moradian, S. ; Gharanjig, K. 等
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