Title of article
Optimization of tandem-structured dye-sensitized solar cell
Author/Authors
Yanagida، نويسنده , , Masatoshi and Onozawa-Komatsuzaki، نويسنده , , Nobuko and Kurashige، نويسنده , , Mitsuhiko and Sayama، نويسنده , , Kazuhiro and Sugihara، نويسنده , , Hideki، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2010
Pages
6
From page
297
To page
302
Abstract
We optimized tandem-structured dye-sensitized solar cells (T-DSSCs) that consist of a N719-sensitized UV–visible-responsive top cell and a black dye-sensitized near-infrared-responsive bottom cell. The relationship between the thickness (dT) of TiO2 film in the top cell and the performance of T-DSSC was examined both for parallel and series T-DSSCs. The optimized parallel T-DSSC gave the photovoltaic conversion efficiency (η) of 10.6% (aperture area; 0.188 cm2, and total area; 0.25 cm2) under solar-simulating light conditions (AM 1.5, 100 mW cm−2); this η value was certified as the highest value of the conversion efficiency for T-DSSCs.
Keywords
Nanocrystalline , TIO2 , Dye-sensitized solar cells , Tandem cells
Journal title
Solar Energy Materials and Solar Cells
Serial Year
2010
Journal title
Solar Energy Materials and Solar Cells
Record number
1483528
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