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Application of polypyrrole as a counter electrode for a dye-sensitized solar cell

Xia, Jiangbin, Chen, Ling, Yanagida, Shozo·2011·Journal of Materials Chemistry

Abstract

Conductive polymers have been widely applied as counter electrodes in dye-sensitized solar cells. However, as one of many materials in the conductive polymer family, polypyrrole attracts little attention in this field. In this paper, polypyrrole (PPy) was synthesized by vapour phase polymerization (VPP) and electropolymerization (EP) and these PPys were employed as counter electrodes in dye-sensitized solar cells. Comparing this to the regularly used Pt counter electrode, both of them show good catalytic behaviour in dye-sensitized solar cells though the PPy electrodes have a slightly lower fill factor. Such investigation will broaden the application of conductive polymers in DSCs. Our study indicates that polypyrrole is a good candidate to replace the Pt counter electrode in DSCs. Taking into consideration the regular solvent used in DSCs, it is recommended that an insoluble conductive polymer is a good choice for the counter electrode in DSCs.

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Metadata

Authors
Xia, J., Chen, L., & Yanagida, S.
Venue
Journal of Materials Chemistry
Published
2011
Volume
21
Issue
12
Pages
4644
ISSN
  • 0959-9428 (ISSN-L)
  • 1364-5501
OpenAlex
W2012004131
Cited by
217
References
0
FWCI
11.82
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Application of polypyrrole as a counter electrode for a dye-sensitized solar cell. https://app.cochat.ai/papers/10.1039/c0jm04116e
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Xia, J., Chen, L., & Yanagida, S. (2011). Application of polypyrrole as a counter electrode for a dye-sensitized solar cell. Journal of Materials Chemistry. https://doi.org/10.1039/c0jm04116e

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