The Preparation of Dye-Sensitized Solar Cell Paste Used the Peroxo Titanium Complex and Characteristics by Annealing Temperature

과산화 티타늄 복합체를 이용한 염료감응형 태양전지용 페이스트의 제조 및 열처리 온도에 따른 특성

  • Received : 2015.12.15
  • Accepted : 2015.12.18
  • Published : 2015.12.28


The organic binder-free paste for dye-sensitized solar cell (DSSC) has been investigated using peroxo titanium complex. The crystal structure of $TiO_2$ nanoparticles, morphology of $TiO_2$ film and electrical properties are analyzed by X-Ray Diffraction (XRD), Scanning Electron Microscopy (SEM), Electrochemical Impedance Spectra (EIS), and solar simulator. The synthesized $TiO_2$ nanopowders by the peroxo titanium complex at 150, 300, $400^{\circ}C$, and $450^{\circ}C$ have anatase phase and average crystal sizes are calculated to be 4.2, 13.7, 16.9, and 20.9 nm, respectively. The DSSC prepared by the peroxo titanium complex binder have higher $V_{oc}$ and lower $J_{sc}$ values than that of the organic binder. It can be attributed to improvement of sintering properties of $TCO/TiO_2$ and $TiO_2/TiO_2$ interface and to formation of agglomerate by the nanoparticles. As a result, we have investigated the organic binder-free paste and 3.178% conversion efficiency of the DSSC at $450^{\circ}C$.


Dye-Sensitized Solar Cell;Low-temperature paste;Titanium complex


  1. B. O'Regan and M. Gratzel: Nature., 353 (1991) 737.
  2. A. Yella, H. W. Lee, H. N. Tsao, C. Yi, A. K. Chandiran, M. K. Nazeeruddin, E. W. Diau, C. Y. Yeh, S. M. Zakeeruddin and M. Gratzel: Science., 334 (2011) 629.
  3. N. Robertson: Chem. Int. Ed., 45, (2006) 2338.
  4. H. Tian and F. Meng: Opt. Sci. Eng., 14 (2006) 313.
  5. M. Gratzel: prog Photovoltaics. Res. Appl., 14 (2006) 589.
  6. S. E. Gledhill and B. Scott: J. Mater. Res., 20 (2005) 3167.
  7. M. Gorlov and L. Kloo: Dalton Trans., (2008) 2655.
  8. V. Thavasi and R. Jose: Mater. Sci. Eng. R., 63 (2009) 81.
  9. M. K. Nazeeruddin, A. Kay and M. Gratzel: J. Am. Chem. Soc., 115 (1993) 6382.
  10. S. Ito, T. N. Murakami, P. Comte, P. Liska, C. Gratzel, M. K. Nazeeruddin and M. Gratzel: Thin Solid Films., 516 (2008) 4613.
  11. H. J. Koo, J. Park, B. Yoo, K. Kim and N. G. Park: Inorg. Chim. Acta., 361 (2008) 677.
  12. G. O. Kim, K. W. Kim, K. K. Cho and K. S. Ryu: Appl. Chem. Eng., 22 (2011) 190 (Korean).
  13. A. K. Chandiran, F. Sauvage, M. Casas-Cabanas, P. Comte, S. Zakkeruddin and M. Gratzel: J. Phys. Chem. C., 114 (2010) 15849.
  14. A. K. Chandiran, F. Sauvage, L. Etgar and M. Gratzel: J. Phys. Chem. C., 115 (2011) 9232.
  15. K. M. Lee, V. Suryanarayanan and K. C. Ho: Sol. Energy. Mater. Sol. Cells., 91 (2007) 1018.
  16. M. Iwasaki, C. W. Lee, T. H. Kim, W. K. Park: J. Ceram. Soc. Jpn., 116 (2008) 153.
  17. D. Zhang, T. Yoshida, T. Oekermann, K. Furuta and H. Minoura: Adv. Funct. Mater., 16 (2006) 1228.
  18. K. S. Hwang and K. R. Ha: Appl. Chem. Eng., 21 (2010) 405.
  19. N. Fu, C. Huang, Y. Liu, X. Li, W. Lu, L. Zhou, F. Peng, Y. Liu and H. Huang: ACS Appl. Mater. Interfaces., 7 (2015) 19431.
  20. Y. Kijitori, M. Ikegami and T. Miyasaka: Chem. Lett., 36 (2007) 190.
  21. A. K. Chandiran, A. Yella , M. Stefik, L.-P. Heiniger, P. Comte, M. K. Nazeeruddin and M. Gratzel: ACS Appl. Mater. Interfaces., 5 (2013) 3487.
  22. Y. Li, K. Yoo, D. K. Lee, J. Y. Kim, H. Kim, B. Kim and M. J. Ko: Nanoscale., 5 (2013) 4711.
  23. Y. Li, W. Lee, D. K. Lee, K. Kim and N. G. Park: Appl. Phys. Lett., 98 (2011) 103301.
  24. H. C. Weerasinghe, P. M. Sirimanne, G. V. Franks, G. P. Simon and Y. B. Cheng: J. Photochem. Photobiol. A: Chem., 213 (2010) 30.
  25. J. livage, M. Henry and C. Sanchez: Prog. Solid State Chem., 18 (1988) 259.
  26. M. Tada, K. Tomita, V. Petrykin and M. Kakihana: Solid State Ionics., 151 (2002) 293.
  27. P. Tengvell, H. Elwing and I. Lundstrom: J. Colloid Interface Sci., 130 (1989) 405.
  28. G. P. Kalaignan, M. S. Kang and Y. S. Kang: Solid State Ionics., 177 (2006) 1091.

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