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Nb doping of TiO2nanotubes for an enhanced efficiency of dye-sensitized solar cellsElectronic supplementary information (ESI) available: Experimental details, DSSC characteristics, XPS analysis, and SEM images of the samples. See DOI: 10.1039/c0cc04993j.
Nb doping of TiO2nanotubes for an enhanced efficiency of dye-sensitized solar cellsElectronic supplementary information (ESI) available: Experimental details, DSSC characteristics, XPS analysis, and SEM images of the samples. See DOI: 10.1039/c0cc04993j.
- Source :
- Chemical Communications; Feb2011, Vol. 47 Issue 7, p2032-2034, 3p
- Publication Year :
- 2011
-
Abstract
- Nb-doped TiO2nanotube (with CNb< 1 wt%) layers were successfully fabricated by self-ordered electrochemical anodization of Ti–Nb alloys. When used in dye-sensitized solar cells the efficiency enhanced by up to 30% compared to non-doped TiO2nanotubes. IMVS measurements indicate the beneficial effect to be due to lower recombination losses. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 13597345
- Volume :
- 47
- Issue :
- 7
- Database :
- Complementary Index
- Journal :
- Chemical Communications
- Publication Type :
- Academic Journal
- Accession number :
- 57724164
- Full Text :
- https://doi.org/10.1039/C0CC04993J