A thiolate/disulfide ionic liquid electrolyte for organic dye-sensitized solar cells based on Pt-free counter electrodes

A thiolate/disulfide ionic liquid electrolyte for organic dye-sensitized solar cells based on Pt-free counter electrodes

Tian, Haining; Gabrielsson, Erik; Yu, Ze; Hagfeldt, Anders; Kloo, Lars; Sun, Licheng

2011

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Abstract

The ionic liq., 1-ethyl-3-methylimidazolium tetracyanoborate, was employed to prep. a thiolate/disulfide ionic liq. electrolyte with low viscosity for org. dye-sensitized solar cells (DSCs). CoS was introduced and showed better photovoltaic performance in DSCs than the ubiquitous platinized FTO CE.

Details

Title A thiolate/disulfide ionic liquid electrolyte for organic dye-sensitized solar cells based on Pt-free counter electrodes

Author(s) Tian, Haining ; Gabrielsson, Erik ; Yu, Ze ; Hagfeldt, Anders ; Kloo, Lars ; Sun, Licheng

Published in Chemical Communications (Cambridge, United Kingdom)

Volume 47

Pages 10124-10126

Date 2011

ISSN 1359-7345

Keywords

counter electrode dye sensitized solar cell ionic liq electrolyte; imidazolium tetracyanoborate dithiol thiadiazole ionic liq electrolyte photoelectrochem cell; thiolate disulfide ionic liq electrolyte dye sensitized solar cell

DOI https://doi.org/10.1039/c1cc13723a

Laboratories LSPM

Record Appears in Scientific production and competences > SB - School of Basic Sciences > SB Archives > LSPM - Laboratory of Photomolecular Science
Peer-reviewed publications
Work outside EPFL
Journal Articles
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Record creation date 2015-07-06