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Solid-state dye-sensitized solar cells using polymerized ionic liquid electrolyte with platinum-free counter electrode
research article
A polymerized ionic liquid electrolyte and platinum-free counter electrode are employed for solid-state DSSCs. We are able to prepare a thin polymer electrolyte layer on nanocrystalline TiO2 in order to reduce the cell resistance. In addition, an electron conductive polymer (PEDOT/PSS) or a single-wall carbon nanotube gel is used with the cell as an inexpensive counter electrode instead of platinum. The overall photon-to-current conversion efficiency was 3.7% in this study.
Type
research article
Web of Science ID
WOS:000274405100032
Author(s)
Kawano, Ryuji
•
Katakabe, Toru
•
Shimosawa, Hironobu
•
•
•
Matsui, Hiroshi
•
Kitamura, Takayuki
•
Tanabe, Nobuo
•
Watanabe, Masayoshi
Date Issued
2010
Published in
Volume
12
Start page
1916
End page
1921
Peer reviewed
REVIEWED
Written at
EPFL
EPFL units
Available on Infoscience
December 16, 2011
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