Issue

Vol. 25 No. 7 (2013): Vol 25 Issue 7

Copyright (c) 2013 AJC

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

Electrodeposition of PbO2 on Ti Substrate in Alkaline Solution: Influence of Fluoride Ions Addition

https://doi.org/10.14233/ajchem.2013.13858
A. Mukimin
Center of Industrial Prevention Technology, Semarang, Central Java, Indonesia
K. Wijaya
Department of Chemistry, Gadjah Mada University Jl. Sekip Utara, Post Box: BLS 21, Yogyakarta 55281, Indonesia
A. Kuncaka
Department of Chemistry, Gadjah Mada University Jl. Sekip Utara, Post Box: BLS 21, Yogyakarta 55281, Indonesia

Corresponding Author(s) : A. Mukimin

mukiminaris@yahoo.com

Asian Journal of Chemistry, Vol. 25 No. 7 (2013): Vol 25 Issue 7

Abstract

Titanium-lead dioxide electrode (Ti/PbO2) has been synthesized by the method of anodic electrodeposition from alkaline solutions with a concentration variation of NaF (0.0048-0.0238 M). The results indicated that the presence of F– ions affects the rate of formation of PbO2 which may impact on its properties. SEM analysis showed that the PbO2 film has nanorod-shaped surface morphology with a diameter of 50 nm and a length of 500 nm. X-Ray diffraction study showed that the material was composed of a mixture of a-phase (021; 200; 311) and b-phase (002; 211; 220; 112) whose intensity decreases with an increase on the addition of NaF. Cyclic voltametry results showed a correlation of the electrocatalytic activities with the intensity of phase. The electrocatalytic performance of PbO2 is more likely to be affected by the b-phase (221 and 220) than by the a-phase (021). In other words, the electrocatalytic activity of PbO2 is influenced more by the surface area of the conductivity properties.

Keywords

Lead dioxide Fluoride ions Electrodeposition Electrocatalytic Nanorod
Mukimin, A., Wijaya, K., & Kuncaka, A. (2013). Electrodeposition of PbO2 on Ti Substrate in Alkaline Solution: Influence of Fluoride Ions Addition. Asian Journal of Chemistry, 25(7), 3961–3965. https://doi.org/10.14233/ajchem.2013.13858
Download Citation
Endnote/Zotero/Mendeley (RIS)
BibTeX
References
  1. M.I. Awad and M.M. Saleh, J. Solid State Electrochem., 14, 1877 (2010).
  2. J. Wang, X. Li, L. Guo and X. Luo, J. Appl. Surf. Sci., 254, 6666 (2008).
  3. D.C. Johnson, J. Feng and L.L. Houk, Electrochim. Acta, 46, 323 (2000).
  4. Z. Wu, M. Zhou, Z. Huang and D. Wang, J. Zhejiang Univ. Sci., 3, 194 (2002).
  5. O.C. Monteiro, M.H.M. Mendonca, M.I.S. Perira and J.M.F. Nogueira, J. Solid State Electrochem., 10, 41 (2006).
  6. A. Mukimin, K. Wijaya and A. Kuncaka,Indo. J. Chem., 10, 285 (2010).
  7. J.M. Aquino, R.C. Rocha-filho, N. Bocchi and S.R. Biaggio, J. Braz. Chem. Soc., 21, 324 (2010).
  8. S. Abaci, U. Tamer, K. Pekmez and A. Tildiz, Electrochim. Acta, 50, 3655 (2005).
  9. D. Pletcher, H. Zhou, G. Kear, C.T. Johnlow, F.C. Walsh and R.G.A Wills, J. Power Sources, 180, 630 (2008).
  10. A.B. Velichenko, R. Amadelli,A. Benedetti, D. Girenko, S.V. Kovalyou and F.I. Danilov, J. Electrochem. Soc., 149, C445 (2002).
  11. P.K. Shen and X.L. Wei, Electrochim. Acta, 48, 1743 (2003).
  12. D. Devillers, M.T. Dinh-Thi, E. Mahe, V. Dauriac and N. Lequeux, J. Electroanal. Chem., 573, 227 (2004).
  13. J.P. Carr and N.A. Hampson, Chem. Rev., 72, 679 (1972).
  14. J. Gonzalez-Garcia, V. Saez, J. Iniesta, V. Montiel and A. Aldaz, Electrochem. Commun., 4, 370 (2002).
  15. D. Devilliers, B. Devos and H. Groult, J. New Mater. Electrochem. Syst., 10, 187 (2007).
  16. B. Chen, Z. Guo, X. Yang and Y. Cao, Trans. Nonferr. Met. Soc. China, 20, 97 (2010).
  17. A. Mukimin, K. Wijaya and A. Kuncaka, Int. J. Appl. Chem., 7, 245 (2011).
  18. S. Abaci, K. Pekmez, T. Hokelek and A. Yildiz, J. Power Sources, 88, 232 (2000).
  19. J. Gonzalez-Garcia, J. Iniesta, E. Exposito, V. Garcia-Garcia, V. Montiel and A. Aldaz, Thin Solid Film, 352, 49 (1999).
  20. V. Saez, J. Gonzalez-Garcia, J. Iniesta, A. Frias-Ferrer and A. Aldaz, Electrochem. Commun., 6, 757 (2004).
  21. F.A. Cotton, G. Wilkinson and C. Murillo, Bochman, Advanced Inorganic Chemistry, John Wiley & Sons, Inc, p. 548 (1999).
  22. A.J. Bard and L.R. Faulkner, Electrochemical Methods Fundamental and Applications, John Wiley & Sons Inc, edn 2, pp. 92,138,148 (2001).
  23. K. Rajeshwar and J.G. Ibanez, Environmental Electrochemistry: Fundamentals and Applications in Pollution Abatement, Academic Press, p. 164 (1997).
  24. S.A. Campbell and L.M. Peter, Electrochim. Acta, 34, 943 (1989).
  25. P. Delahay, M. Pouraix and P.V. Rysseberghe, J. Electrochem. Soc., 98, 57 (1951).
  26. JCPDS, International Center for Diffraction Data, Powder Diffraction file, Swarthmore, PA (1988).
  27. C.A. Martinez-Huitle and E. Brillas, Appl. Catal. B, 87, 105 (2009).
  28. C.Y. Cheng and G.H. Kelsall, J. Appl. Electrochem., 37, 1203 (2007).
  29. D. Rajkumar and J.G. Kim, J. Hazard. Mater. B, 136, 203 (2006).
  30. M. Panizza and G. Cerisoh, Electrochim. Acta, 49, 3221 (2004).
  31. P. Ruetschi, J. Sklarchuk and R.T. Angstadt, Electrochim. Acta, 8, 333 (1963).
Read More
Author biographies is not available.
Download
PDF
Statistic
Read Counter : 0 Download : 0