Performance Evaluation of Dye Sensitized Solar Cell for Varying TiO2 Thicknesses

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A dye-sensitized solar cell with a dimension of 6 x 2 cm is fabricated with variation Titanium Dioxide, TiO2 thickness of 40 μm, 80 μm and 120 μm by smearing it on an Indium Tin Oxide, ITO coated glass. It was then tested under the average solar irradiance and temperature of 693.69 W/m2, 44.4 °C respectively. Based on investigation it was found that TiO2 of 40 μm produces an open voltage circuit of 0.21V, Short circuit current of 121.28 μA, and efficiency (η) of 9.78% while the 80 μm produces open voltage circuit of 0.16 V, short circuit current of 69.89μA and efficiency (η) of 2.66%, and TiO2 layer with thickness of 120 μm produces open voltage circuit of 0.00063 V short circuit current of 0 mA, efficiency (η) of 0%, and from these results, it shows that the best charge generation is from the thinner TiO2 thickness layer which is the 40 μm compare to other size.

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Edited by:

Mohd Jailani Mohd Nor, Bashir Mohamad Bali Mohamad, Mariana Yusoff et al.

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540-545

Citation:

M. Fitra et al., "Performance Evaluation of Dye Sensitized Solar Cell for Varying TiO2 Thicknesses", Applied Mechanics and Materials, Vol. 699, pp. 540-545, 2015

Online since:

November 2014

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$38.00

[1] M.C. Kao, H.Z. Chen, S.L. Young, C.Y. Kung, C.C. Lin, The Effects of the Thickness of TiO2 Films on the Performance of Dye-Sensitized Solar Cells, Thin Solid Films. 517 (2009) 5096–5099.

DOI: https://doi.org/10.1016/j.tsf.2009.03.102

[2] Y. Jiaguo, L. Qinglin and S. Zhan, Dye-sensitized solar cells based on double-layered TiO2 composite films and enhanced photovoltaic performance, Electrochimica Acta. 56 (2011) 6293– 6298.

DOI: https://doi.org/10.1016/j.electacta.2011.05.045

[3] Z. Haiyan, W. Wenguang, L. Hui, W. Rong, C. Yiming and W. Zhiwei, Effects of TiO2 film thickness on photovoltaic properties of dye-sensitized solar cell and its enhanced performance by graphene combination, Materials Research Bulletin. 49 (2014).

DOI: https://doi.org/10.1016/j.materresbull.2013.08.058

[4] M.S. Liang, C.C. Khaw, C.C. Liu, S.P. Chin, J. Wang, H. Lib, Synthesis and characterization of thin-film TiO2 dye-sensitised solar cell, Ceramics International. 39 (2013) 1519–1523.

DOI: https://doi.org/10.1016/j.ceramint.2012.07.099

[5] O. Brian and G. Michael, A low-cost, high-efficiency solar cell based on dye-sensitized colloidal TiO2 films. 353 (1991) 737–740.

DOI: https://doi.org/10.1038/353737a0

[6] I. E. Mayo, Kinetics and thermodynamics of dye (Group VIII metal) sensitized nanocrystalline titanium dioxide photoelectrodes, Thesis PhD, California Institute of Technology, Pasadena, California (2004) 10-15.

[7] J. A Jeong, H. KiKim, Thickness effect of RF sputtered TiO2 passivating layer on the performance of Dye sensitizedsolarcells, Solar Energy Materials & Solar Cells. 95 (2011) 344–348.

DOI: https://doi.org/10.1016/j.solmat.2010.02.008

[8] G. Smestad et al., Testing of dye-sensitized TiO2 solar cells I : Experimental photocurrent output and conversion efficiencies, Solar Energy Materials & Solar Cells. (1994) 17-24.

DOI: https://doi.org/10.1016/0927-0248(94)90211-9

[9] Z. Qifeng, C. Guozhong, Nanostructured photoelectrodes for dye sensitized solar cells, (2011) 91 – 109.

DOI: https://doi.org/10.1016/j.nantod.2010.12.007

[10] I. Seigo, N. Takurou, N. Murakami, C. Pascal Comte, L. Paul, G. Carole, K.N. Mohammad, G. Michael, Fabrication of thin film dye sensitized solar cells with solar to electric power conversion efficiency over 10%. (2007) 1-6.

DOI: https://doi.org/10.1016/j.tsf.2007.05.090

[11] G. Nair, M. Shafawi, M. Irwanto, M. Yusoff, M.I. Fitra, N. Mariun, Performance improvement of dye sensitized solar cell by using recycle material for counter electrode, Applied Mechanics and Materials. 446-447 (2014) 823-826.

DOI: https://doi.org/10.4028/www.scientific.net/amm.446-447.823