Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
2015 | 4 | 1 |
Tytuł artykułu

Modelling and Validation of Transmittance from Nanocrystalline Titania film for Photoanodic Action in Dye-Sensitized Solar Cells

Treść / Zawartość
Warianty tytułu
Języki publikacji
A four phase model air/glass/indium doped tin oxide/TiO2 has been studied by modifying Rouard’s model to calculate the final transmittance from TiO2 layer to be used as photoanode in dye-sensitized solar cells. An optical simulation for the reflectance and transmittance has been executed for the constructed nanocrystalline TiO2 films. To validate the theoretical results TiO2 film has been deposited onto indium doped tin oxide (ITO) layer by sol-gel dip coating technique. It has been found that the incident light suffers losses by 5-15% on passage through TiO2 coated ITO layer. Experimentally it has been observed on the basis of efficiency value that meso-nano combination is the best candidate to be used as photoanode in a dye-sensitize solar cell.
Słowa kluczowe
Opis fizyczny
  • [1] B. O. Regan, M. Gratzel, “Photoelectrochemical Solar cells,” Nature, vol. 353, pp. 737–742, 1991.
  • [2] Michael Grätzel, “Solar Energy Conversion by Dye-Sensitized Photovoltaic Cells,” Inorg. Chem., vol. 44 (20), pp 6841–6851, 2005.
  • [3] Ahmed Afifi and Mohammad Kazem Tabatabaei, “Efficiency investigation od dye-sensitized solar cells based on the zinc oxide nanowires,” Oriental Journal of Chemistry, vol. 30 (1), pp. 155–160, 2013.
  • [4] T. G. Deepak, G.S. Anjusree, Sara Thomas, T. A. Arun, Shantikumar V. Nair and A. Sreekumaran Nair, “A review on materials for light scattering in dye-sensitized solar cells,” RSC Advances, vol. 4 (34), pp. 17615–17638, 2014.
  • [5] Suriati Suhaimi, Mukhzeer Mohomad Shahimin, Z. A. Alahmed, J. chysky and A. H. Reshak, “Materials for Enhanced Dye- Sensitized Solar Cell Performance: Electrochemical Application,” Int. J. Electrochem. Sci., vol. 10, pp. 2859 -2871, (2015).
  • [6] M. Riazian and A. Bahari, “The growth of thin Titanium oxide (TiO2) film and nano size TiO2 powder,” International Journal of the Physical Sciences, Vol. 6(15), pp. 3756–3767, 4 August, 2011.
  • [7] Jun Hyuk Yang, ChungWung Bark, Kyung Hwan Kim and Hyung Wook Choi, “Characteristics of the Dye-Sensitized Solar Cells Using TiO2 Nanotubes Treated with TiCl4,” Materials, vol. 7, pp 3522–3532, 2014.
  • [8] S. Kambe, S. Nakade, Y.Wada, “Effects of crystal structure, size, shape and surface structural differences on photo-induced electron transport in TiO2 mesoporous electrodes,” J Mater Chem, vol. 12, pp. 723–728H. 2002. [Crossref]
  • [9] X. Liu, J. K. Thomas, “Synthesis of microporous titanosilicates ETS-10 and ETS-4 using solid TiO2 as the source of titanium,” Chem Commun, Vol. 26, pp. 1435–1436, 1996. [Crossref]
  • [10] N. G. Park, Van De J. Lagemaat, A. J. Frank, “Comparison of dye-sensitized rutile- and anatase-based TiO2 solar cells,” J Phys Chem B, vol. 104, pp. 8989–8994, 2000.
  • [11] Divya Jyoti, Devendra Mohan and Rakesh Dhar, “Investigation of Transport and Optical Properties of Mesoporous Anatase and Rutile TiO2 Films for Application in Dye-Sensitized Solar cells,”Modern Physics Letters B, Vol . 26(19), 1250123-8 pages, 2012. [WoS]
  • [12] P. Rouard, “Etudes des propriétés optiques des lames metalliques trcs minces,” Ann. Phys. Vol. 7, pp. 291–384, 1937.
  • [13] K. C. Park, “The Extreme Values of Reflectivity and the Conditions for Zero Reflection from Thin Dielectric Films on Metal,” Applied Optics, Vol. 3, Issue 7, pp. 877–881, 1964. [Crossref]
  • [14] R. Swanepoel, “Determination of surface roughness and optical constants of inhomogeneous amorphous silicon films,” J. Phys. E, vol. 17(10), pp. 896–903, 1984.
Typ dokumentu
Identyfikator YADDA
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.