Title of article
Dye-sensitized solar cells based on PEDOP as a hole conductive medium
Author/Authors
Caramori، نويسنده , , Stefano and Cazzanti، نويسنده , , Silvia and Marchini، نويسنده , , Luca and Argazzi، نويسنده , , Roberto and Bignozzi، نويسنده , , Carlo Alberto and Martineau، نويسنده , , David and Gros، نويسنده , , Philippe C. and Beley، نويسنده , , Marc، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
8
From page
627
To page
634
Abstract
Dye-sensitized photo-electrochemical cells based on a solid poly-(3,4-(ethylenedioxy)pyrrole) (PEDOP) electron mediating matrix were assembled and photo-electrochemically characterized. The conductive polymer was directly grown on the sensitized TiO2 surface exploiting a photo-assisted electropolymerization promoted by a properly designed ruthenium dye bearing pyrrole functionalities. J–V characteristics and photoaction spectra indicated very low efficiencies mainly determined by an efficient recombination of photo-injected electrons with both PEDOP acceptor states and oxidized sensitizers.
Keywords
Photo-electrochemical cells , Conductive polymers , Electron mediators
Journal title
INORGANICA CHIMICA ACTA
Serial Year
2008
Journal title
INORGANICA CHIMICA ACTA
Record number
1324929
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