• Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference
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• 2008.06a
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• pp.358-359
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• 2008

Solar cell based on dye-sensitized photoelectric conversion was studied by investigating the effects of the amount of $TiO_2$ nanofiber added to the $TiO_2$ paste, on surface morphology, good electric of the $TiO_2$ films and on the solar cell performance. Energy conversion efficiency was found to increased with $TiO_2$ nanofiber addition up to 7wt% in $TiO_2$ films. Maximum increase upto 15% in the efficiently was observed at 7 wt. % of $TiO_2$ nanofiber in $TiO_2$ electrode.