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Performance Improvement of Dye-Sensitized Solar Cell by Optimizing TiO2-Photoanode Structure
- Source :
- Advanced Materials Research. 906:55-59
- Publication Year :
- 2014
- Publisher :
- Trans Tech Publications, Ltd., 2014.
-
Abstract
- A composite TiO2 photoelectrode structure is explored to optimize the dye-sensitized solar cell (DSSC) properties. The composite TiO2 photoanodes consist of two nanoparticular TiO2 layers with different size and thickness. The impact of film thickness on the performance of DSSCs was also investigated. In the optimized composite photoelectrode structure with large sized TiO2 nanoparticle as light scattering layer, the significantly improved performance of DSSC with 25% increase of current density and 13.1% increase of conversion efficiency was experimentally demonstrated.
Details
- ISSN :
- 16628985
- Volume :
- 906
- Database :
- OpenAIRE
- Journal :
- Advanced Materials Research
- Accession number :
- edsair.doi...........750f34ebcd577f108f089cbdf2608f99
- Full Text :
- https://doi.org/10.4028/www.scientific.net/amr.906.55