Nanocomposite Dye Sensitized Solar Cell (DSSC) Based on Titanium Oxide/Tungsten Oxide Photoelectrode

Nanocomposite Dye Sensitized Solar Cell (DSSC) Based on Titanium Oxide/Tungsten Oxide Photoelectrode

In this work, a novel dye sensitized solar cell (DSSC) structure -ITO/(TiO2/WO3)/N3dye/electrolyte/graphite/PANI/SWCNTs/ITO- was fabricated with different ratios of WO3 nanoparticles. It was observed that the depositing of a layer of WO3 nanoparticles- 3% wt. ratio- on TiO2 photoelectrode, enhances...

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Bibliographische Detailangaben
Hauptverfasser: Feteha, M. Y., Ebrahim, Shaker, Soliman, Moataz, Saad, Laila, Abdel-Fattah, Tarek M
Format: Tagungsbericht
Sprache:eng
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Zusammenfassung:In this work, a novel dye sensitized solar cell (DSSC) structure -ITO/(TiO2/WO3)/N3dye/electrolyte/graphite/PANI/SWCNTs/ITO- was fabricated with different ratios of WO3 nanoparticles. It was observed that the depositing of a layer of WO3 nanoparticles- 3% wt. ratio- on TiO2 photoelectrode, enhances the DSSC efficiency from 0.28 % to 1.2%. This is due to reduction in charge injection resistance at the electrolyte/photoelectrode interface.
ISSN:1938-5862
1938-6737
DOI:10.1149/06122.0061ecst