The Construction and Comparison of Dye-Sensitized Solar Cells with Blackberry and N719 Dyes

Document Type : Articles

Authors

1 Physics Dept, Khayyam University, Mashhad, Iran

2 Electrical and Computer Engineering Dept, Shahab Danesh University, Qom, Iran

3 Faculty of Electrical Engineering and Robotic, Shahrood University of Technology, Shahrood, Iran

4 Faculty of Physics, IAU Varamin-pishva Branch, Tehran, Iran

5 Faculty of Physics, Ferdowsi University of Mashhad, Mashhad, Iran

Abstract

In a dye-sensitized solar cell (DSSC), the amount of light absorption depends
on the design of the pigments, which determines the strength of light absorption and the
optical range of the cell. In this paper, we have constructed and studied two fairly similar
pattern of DSSCs in structure. The thickness of TiO2 used for both cells is taken to be 2
μm. We have used an industrial N719 dye for one of the cells and a natural blackberry
dye for the other. The N719 dye is the most common dye used in DSSCs. The results
obtained from the I-V curve indicate a 700 mV open-circuit voltage (Voc), an 8.57 mA
short-circuit current (Isc), a 70% fill factor (FF) and a 4.2% efficiency for the N719
sample. Blackberry is a natural dye which has no toxic effects in comparison with the
industrial samples. The results obtained from the blackberry cell experiment indicate a
770 mV Voc, a 2.08 mA Isc, a 70% FF and a 1.13% efficiency.

Keywords

References

[1] M. Bavir, A. Fattah, An investigation and simulation of the graphene performance in dye-sensitized solar cell. Optical and Quantum Electronics. 48(12) (2016, Nov) 559.
https://link.springer.com/article/10.1007%2Fs11082-016-0821-6
[2] A. Hagfeldt, G. Boschloo, L. Sun, L. Kloo, H. Pettersson, Dye-sensitized solar cells. Chemical reviews. 110(11) (2010, Sep) 6595-6663.
https://pubs.acs.org/doi/abs/10.1021/cr900356p
[3] Y. Z. Zheng, X. Tao, J. W. Zhang, S. X. Lai, N. Li, Plasmonic enhancement of light-harvesting efficiency in tandem dye-sensitized solar cells using multiplexed gold core/silica shell nanorods. Journal of Power Sources. 376 (2018, Feb) 26-32.
https://www.sciencedirect.com/science/article/pii/S0378775317315471
[4] M. Grätzel, Solar energy conversion by dye-sensitized photovoltaic cells. Inorganic chemistry. 44(20) (2005, Sep) 6841-6851.
https://pubs.acs.org/doi/abs/10.1021/ic0508371
[5] L. M. Gonçalves, V. de Zea Bermudez, A. H. Ribeiro, A. M. Mendes, Dye-sensitized solar cells: A safe bet for the future. Energy & Environmental Science. 1(6) (2008, Oct) 655-667.
http://pubs.rsc.org/-/content/articlehtml/2008/ee/b807236a
[6] M. Nirmal, L. Brus, Luminescence photophysics in semiconductor nanocrystals. Accounts of Chemical Research. 32(5) (1998, Nov) 407-414.
https://pubs.acs.org/doi/abs/10.1021/ar9700320
[7] K. Kalyanasundaram, M. Grätzel, Applications of functionalized transition metal complexes in photonic and optoelectronic devices. Coordination chemistry reviews. 177(1) (1998, Oct) 347-414.
https://www.sciencedirect.com/science/article/pii/S0010854598001891
[8] K. Kalyanasundaram, M. Grätzel, Efficient dye-sensitized solar cells for direct conversion of sunlight to electricity. Material Matters. 4(4) (2009) 88-90.
https://www.sigmaaldrich.com/technical-documents/articles/material-matters/efficient-dye-sensitized.html
[9] D. S. Seneviratne, M. J. Uddin, V. Swayambunathan, H. B. Schlegel, J. F. Endicott, Characteristics and Properties of Metal-to-Ligand Charge-Transfer Excited States in 2, 3-Bis (2-pyridyl) pyrazine and 2, 2 ‘-Bypyridine Ruthenium Complexes. Perturbation-Theory-Based Correlations of Optical Absorption and Emission Parameters with Electrochemistry and Thermal Kinetics and Related Ab Initio Calculations. Inorganic chemistry. 41(6) (2002, Feb) 1502-1517.
https://pubs.acs.org/doi/abs/10.1021/ic010172c
[10] N. Sekar, V. Y. Gehlot, Metal complex dyes for dye-sensitized solar cells: Recent developments. Resonance. 15(9) (2010, Sep) 819-831.
https://link.springer.com/article/10.1007%2Fs12045-010-0091-8
[11] E, Bersch, Energy level alignment in metal/oxide/semiconductor and organic dye/oxide systems. Rutgers the State University of New Jersey-New Brunswick, 2008.
https://rucore.libraries.rutgers.edu/rutgers-lib/24481/PDF/1/play/
[12] M. R. Narayan, Review: dye sensitized solar cells based on natural photosensitizers. Renewable and Sustainable Energy Reviews. 16(1) (2012, Jan) 208-215.
https://www.sciencedirect.com/science/article/pii/S1364032111003959
[13] H. Hug, M. Bader, P. Mair, T. Glatzel, Biophotovoltaics: natural pigments in dye-sensitized solar cells. Applied Energy, 115 (2014, Feb) 216-225.
https://www.sciencedirect.com/science/article/pii/S0306261913008854
[14] A. Mishra, E. Mena-Osteritz, P. Bäuerle, Synthesis, photophysical and electrochemical characterization of terpyridine-functionalized dendritic oligothiophenes and their Ru (II) complexes. Beilstein journal of organic chemistry. 9 (2013, may) 866-876.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3678515/
[15] K .S. Finnie, J. R. Bartlett, J. L. Woolfrey, Vibrational spectroscopic study of the coordination of (2, 2'-bipyridyl-4, 4'-dicarboxylic acid) ruthenium (II) complexes to the surface of nanocrystalline titania. Langmuir, 14(10) (1998-Apr) 2744-2749.
https://pubs.acs.org/doi/abs/10.1021/la971060u
[16] H. Imahori, T. Umeyama, S. Ito, Large π-Aromatic Molecules asotential Sensitizers for Highly Efficient Dye-Sensitized Solar Cells. Accounts of Chemical Research. 42(11) (2009, may) 1809-1818.
https://pubs.acs.org/doi/abs/10.1021/ar900034t
[17] M .H .K Tafti, S. M. Sadeghzadeh, Dye sensitized solar cell efficiency improvement using nanodiamond anti-reflect layer. Optical and Quantum Electronics, 48(2) (2016, jan) 124.
https://link.springer.com/article/10.1007%2Fs11082-016-0420-6
Journal of Optoelectronical Nanostructures
Volume 3, Issue 1 - Serial Number 8
January 2018
Pages 79-92

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