Counter electrodes in dye-sensitized solar cells
نویسندگان
چکیده
منابع مشابه
Towards metal free counter electrodes for dye-sensitized solar cells
Aalto University, P.O. Box 11000, FI-00076 Aalto www.aalto.fi Author Syed Ghufran Hashmi Name of the doctoral dissertation Towards metal free counter electrodes for dye-sensitized solar cells Publisher School of Science Unit Department of Applied Physics Series Aalto University publication series DOCTORAL DISSERTATIONS 41/2014 Field of research Photovoltaics, Micro and nanotechnology, Renewable...
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Two transition metal tellurides, CoTe and NiTe2, were synthesized and for the first time employed as the counter electrodes (CEs) with high catalytic activity for reduction of I3(-) in dye-sensitized solar cells (DSCs). Using CoTe and NiTe2-based CEs, photoelectric conversion efficiencies (PCEs) of 6.92% and 7.21% were achieved for DSCs, respectively, comparable to that of 7.04% achieved when u...
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Owing to their low-cost production, simple fabrication, and high energy conversion efficiency, dye-sensitized solar cells (DSSCs) have attracted much attention since Oregan and Gr tzel s seminal report in 1991. A typical DSSC device consists of a dye-adsorbed TiO2 photoanode, counter electrode, and iodide electrolyte. The counter (cathode) electrode plays a key role in regulating the DSSC devic...
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ژورنال
عنوان ژورنال: Chemical Society Reviews
سال: 2017
ISSN: 0306-0012,1460-4744
DOI: 10.1039/c6cs00752j