Effect of photoanode thickness on electrochemical performance of dye sensitized solar cell

The thickness of photoanode is crucial as it adsorbed a large amount of dye molecules that provide electrons for generation of electricity in dye sensitized solar cell (DSC). Thus, in order to realize the practical application of DSC, study on various thickness of photoanode need to be carried out t...

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Bibliographic Details
Main Author: ., Mehboob Khatani, Norani Muti Mohamed, Nor Hisham Hamid, Ali Same
Format: Article
Published: 2015
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Online Access:http://aip.scitation.org/doi/abs/10.1063/1.4919202
http://eprints.utp.edu.my/12128/
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Institution: Universiti Teknologi Petronas
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Summary:The thickness of photoanode is crucial as it adsorbed a large amount of dye molecules that provide electrons for generation of electricity in dye sensitized solar cell (DSC). Thus, in order to realize the practical application of DSC, study on various thickness of photoanode need to be carried out to analyze its effect on the electrochemical behavior of dye sensitized solar cell. To enhance the conversion efficiency, an additional layer of TiO2 using TiCl4 treatment was deposited prior to the deposition of the photoanode (active area of 1cm2) with the thickness of 6, 12, 18, 24, and 30 µm on fluorine doped tin oxide (FTO) glass substrate.