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Issue 10, 2009
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Di-branched di-anchoring organic dyes for dye-sensitized solar cells

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Abstract

The first examples of di-branched di-anchoring organic sensitizers were synthesized and used in dye-sensitized solar cells leading to red-shifted IPCE maxima and increased photocurrent when compared to the corresponding mono-branched mono-anchoring dye, yielding power conversion efficiency of 5.7% (4.9% with ionic liquid electrolyte) with enhanced stability under 1 sun conditions from the di-anchoring groups.

Graphical abstract: Di-branched di-anchoring organic dyes for dye-sensitized solar cells

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Article information


Submitted
01 Jun 2009
Accepted
02 Jul 2009
First published
21 Jul 2009

Energy Environ. Sci., 2009,2, 1094-1101
Article type
Paper

Di-branched di-anchoring organic dyes for dye-sensitized solar cells

A. Abbotto, N. Manfredi, C. Marinzi, F. De Angelis, E. Mosconi, J. Yum, Z. Xianxi, M. K. Nazeeruddin and M. Grätzel, Energy Environ. Sci., 2009, 2, 1094
DOI: 10.1039/B910654E

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