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|Title:||Application of Poly(3-hexylthiophene) functionalized with an anchoring group in dye-sensitized solar cells|
dye-sensitized solar cell
|Citation:||Warnan, J., Pellegrin, Y., Blart, E., Odobel, F., Zhang, W., Liu, B., Babu, V.J., Ramakrishna, S. (2011-08-03). Application of Poly(3-hexylthiophene) functionalized with an anchoring group in dye-sensitized solar cells. Macromolecular Rapid Communications 32 (15) : 1190-1194. ScholarBank@NUS Repository. https://doi.org/10.1002/marc.201100214|
|Abstract:||A series of three poly(3-hexylthiophene) functionalized either with a cyanoacetic acid (CA) or a rhodanine-3-acetic acid anchoring groups were synthesized and characterized. The TiO 2 based dye-sensitized solar cells have been fabricated and performances were tested. We show that shorter chain length (15 thiophene units) linked to CA binding group gives good performances as J sc, V oc, FF and η(%) were 6.93(mA Â· cm -2), 0.65(V), 0.67 and 3.02%, respectively. A maximum IPCE of ∼ 50% at 500 nm was recorded with a liquid electrolyte, under AM 1.5 simulated solar irradiance. This study highlights the great potential of simple polymers as sensitizer for dye-sensitized solar cells once they are functionalized by a suitable anchoring group. © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.|
|Source Title:||Macromolecular Rapid Communications|
|Appears in Collections:||Staff Publications|
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