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IJSTR >> Volume 4 - Issue 7, July 2015 Edition



International Journal of Scientific & Technology Research  
International Journal of Scientific & Technology Research

Website: http://www.ijstr.org

ISSN 2277-8616



Use Of Cu-C-Tio2 In Dye Sensitized Solar Cell

[Full Text]

 

AUTHOR(S)

Monika Trivedi, ChetnaAmeta, Meenakshi S. Solanki, RakshitAmetaand Surbhi Benjamin

 

KEYWORDS

Index Terms: DSSC; Co-doped; FTO; Titanium dioxide; Solar cell; Copper sulfate; Rhodamine B; Carbon

 

ABSTRACT

Abstract: A novel and simple strategy has been used for the preparation of TiO2 nanoparticles co-doped with carbon (non-metal) and copper (transition metal) by sol-gel method. The dye sensitized solar cell was fabricated with Cu-C-TiO2 nanocrystalline layer on FTO conductive glass, sensitized with rhodamine B dye. I− / I3 − redox couple was used as liquid electrolyte and carbon (graphite) as counter electrode. The experimental results of rhodamine B sensitized Cu-C-doped TiO2 showed Voc= 101.2 mV, isc= 0.0545 mA, Vpp= 55.9 mV andipp= 0.0496 mA and FF = 0.50. The photo-to-electric power conversion efficiency was 0.004% under 66.0 mWcm-2 light intensity. The undoped andCu-C-TiO2 nanoparticles were analyzed by X-ray diffraction (XRD), scanning electron microscopy(SEM) and Fourier transform infrared (FT-IR) techniques.

 

REFERENCES

[1] T.M.Razykov , C.S.Ferekides, D.More, E.Stefanakos, H.S.Ullal, H.M.Upadhyaya,“Solar Photovoltaic Electricity: Current Status and Future Prospects”, Solar Energy, vol. 85, no. 8, pp.1580–1608, Aug.2011, doi:10.1016/j.solener.2010.12.002.

[2] B.O’Regan and M. Gratzel,“A Low-Cost, High-Efficiency Solar Cell Based on Dye-Sensitized Colloidal TiO2 Films”,Nature, vol. 353, no. 24, pp. 737-740, Oct.1991, doi:10.1038/353737a0.

[3] A.Hagfeldt, “Brief Overview of Dye-Sensitized Solar Cells”,Ambio,vol. 41, pp. 151-155, Mar. 2012. doi: 10.1007/s13280-012-0272-7

[4] S.Mathew, A.Yella, P.Gao,R.Humphry-Baker, B.F.E.Curchod, N. Ashari-Astani,I.Tavernelli,U.Rothlisberger,Md. K.Nazeeruddin and M. Grätzel, “Dye-Sensitized Solar Cells With 13% Efficiency Achieved Through The Molecular Engineering of Porphyrin Sensitizers”, Nature Chemistry, vol. 6, pp. 242–247, Feb. 2014,doi:10.1038/nchem.1861.

[5] M.H. Kim, and Y.U. Kwon, “Semiconductor CdO as a blocking layer material on DSSC electrode: Mechanism and application”,The Journal of Physical Chemistry C, vol. 113, no. 39. pp. 17176–17182, Sep. 2009, doi:10.1021/jp904206a.

[6] M. Kaur, and N.K. Verma,“Structural and optical properties of Eu2O3 coated TiO2 nanoparticles and their application for dye sensitized solar cell”,Journal of Materials Science: Materials in Electronics, vol. 24, no.4, pp.1121-1127, Apr. 2013,doi: 10.1007/s10854-012-0892-5.

[7] Z. Li, D. Ding, Q.Liu, and C. Ning, “Hydrogen sensing with Ni-doped TiO2 nanotubes”,Sensors,vol. 13, no. 7, pp. 8393-8402.Jun. 2013,doi:10.3390/s130708393.

[8] J.Y.Park, K.H.Lee , B.S.Kim, C.S.Kim , S.E.Lee, K. Okuyama, H.D.Jang, and T.O.Kim, “Enhancement of dye-sensitized solar cells using Zr/N-doped TiO2 composites as photoelectrodes”,RSC Advance, vol. 4, pp. 9946-9952. Feb. 2014,doi:10.1039/C4RA00194J.

[9] F.Gu, W.Huang , S.Wang, X.Cheng ,Y.Hu, and P.S.Lee, “Open-circuit voltage improvement in tantalum-doped TiO2 nanocrystals”Physical Chemistry Chemical Physics,vol. 16, no. 47, pp. 25679-2568, Dec. 2014,doi: 10.1039/C4CP01655F.

[10] T.Ma , M.Akiyama , E.Abe, and I. Imai,“High-efficiency dye-sensitized solar cell based on a nitrogen-doped nanostructured titania electrode”,Nano Letters, vol. 5, no. 12, pp. 2543–2547,Nov. 2005, doi: 10.1021/nl051885l.

[11] G.Xie, Y.Wei1, L.Fan, and J. Wu, “Application of doped rare-earth oxide TiO2:(Tm3+, Yb3+) in dye-sensitized solar cells”,Journal of Physics: Conference Series, vol. 339, 012010, 2012,doi:10.1088/1742-6596/339/1/012010.

[12] Y.Z.Zheng, J.X.Zhao, S.Q.Bi , X.Tao, M.Huang , J.F.Chen,“Dual interfacial modifications of hierarchically structured iodine-doped ZnOphotoanodes for high-efficiency dye-sensitized solar cells”,ElectrochimicaActa, vol. 157, pp.258–265,Mar. 2015,doi:10.1016/j.electacta.2015.01.035.

[13] K. Nakamoto, “Infrared and raman spectra of inorganic and coordination compounds”, John Wiley & Sons: New York, 1986.

[14] Z.Ding G.Q. Lu, and P.F.Greenfield, “Role of the crystallite phase of TiO2 in heterogeneous photocatalysis for phenol oxidation in water”, Journal of Physical Chemistry B, vol. 104, no. 19, pp. 4815-4820, Apr. 2000,doi:10.1021/jp993819b.

[15] H.H.Chen, R.Anbarasan, L.S.Kuo, M.Y.Tsai, P.H.Chen, and K.F.Chiang, “Synthesis, characterizations and hydrophobicity of micro/nano scaled heptadecafluorononanoic acid decorated copper nanoparticle”,Nano-Micro Letters, vol. 2, no. 2, pp. 101-105, May 2010,doi: 10.5101/nml.v2i2.p101-105.

[16] A.F.L.Almeida, D.R.S.Oliveira, J.C.Goes, J.M. Sasaki, A.G S. Filho, J.M.Filho, A.S.B Sombra, “Structural properties of CaCu3Ti4O12 obtained by mechanical alloying”, Materials Science and Engineering: B, vol. 96, no. 3, pp.275-283, Dec. 2002, doi:10.1016/S0921-5107(02)00379-3.

[17] X. S.Sahaya and C.Mahadevan,“FT-IR spectroscopic and thermal studies on pure and impurity added calcium tartrate tetrahydrate crystals”,Crystal Research and Technology, vol. 40, no. 6, pp.598-602, Apr.2005, doi:10.1002/crat.200410389.

[18] R.Urlaub, U.Posset, and R. Thull, “FT-IR spectroscopic investigations on sol-gel-derived coatings from acid modified titanium alkoxides”,Journal of Non-Crystalline Solids,vol. 265, no. 3, pp. 276-284, Mar, 2000, doi:10.1016/S0022-3093(00)00003-X.

[19] F.N.Castellano, J.M.Stipkala, L.A.Friedman and G.L Meyer, “Spectroscopic and excited-state properties of titanium-dioxide gels”,Chemistry of Materials, vol. 6, no. 11, pp.2123-2129, Nov.1994, doi:10.1021/cm00047a037.

[20] K. V.P.M. Shafi, A. Ulman, X. Yan, N.L. Yang, M. Himmelhaus, M. Grunze, “sonochemical preparation of silane-coated titania particles”,Langmuir, vol. 17, no. 5, pp. 1726-1730, Feb. 2001, doi: 10.1021/la001252g.

[21] H.Lee and W.C.Chen, “High-refractive-index thin films prepared from trialkoxysilane-capped poly(methyl methacrylate)−titania materials”,Chemistry Materials, vol, 13, no. 3, pp.1137-1142, Feb. 2001,doi: 10.1021/cm000937z.

[22] R. Nakamura, A.Imanishi, K.Murakoshi, and Y.Nakato, “In situ FTIR studies of primary intermediates of photocatalytic reactions on nanocrystalline TiO2 films in contact with aqueous solutions”,Journal of American Chemistry Society, vol. 125, no. 24, pp. 7443-7450, May 2003,doi:10.1021/ja029503q.