Abstract
Electrodeposition of composite PbO2-based materials containing titanium dioxide particles was studied. The TiO2 content of the composite depends on the bath composition and the deposition conditions. Inclusion of TiO2 particles in PbO2 substantially changes the morphology and structure of the deposit. The oxygen overpotential at composite materials increased but the rate of the conversion of 4-chlorophenol into nontoxic compounds remained virtually unchanged. The lifetime of the electrodes containing the inert TiO2 phase was found to be twice as long as that of traditional PbO2 anodes.
Similar content being viewed by others
References
Casellato, U., Cattarin, S., and Musiani, M., Electrochim. Acta, 2003, vol. 48, no. 10, p. 3991.
Shiyun, A., Mengnan, G., Wen, Zh., et al., Talanta, 2004, vol. 62, no. 2, p. 445.
Cattarin, S. and Musiani, M., Electrochim. Acta, 2006, vol. 52, no. 4, p. 1339.
Shen, P.K. and Wei, X.L., Electrochim. Acta, 2003, vol. 48, no. 5, p. 1743.
Casellato, U., Cattarin, S., Guerriero, P., and Musiani, M., Chem. Mater., 1997, vol. 9, p. 960.
Shiota, M., Kameda, T., Matsui, K., et al., J. Power Sources, 2005, vol. 144, p. 358.
Vu, Q.-T., Pavlik, M., Hebestreit, N., et al., Electrochim. Acta, 2005, vol. 51, no. 8, p. 1117.
Li, G., Qu, J., Zhang, X., and Ge, J., Water Res., 2006, vol. 40, no. 4, p. 213.
Velichenko, A.B., Doctoral (Chem.) Dissertation, Dnepropetrovsk, 2002.
Cattarin, S., Frateur, I., Guerriero, P., and Musiani, M., Electrochim. Acta, 2000, vol. 45, no. 9, p. 2279.
Hwang, B.J., Santhanam, R., and Chang, Y.W., Feature Article June, 2001, vol. 6, no. 2, p. 432.
Velichenko, A.B., Amadelli, R., and Devilliers, D., Vestn. Kharkov. Nation. Univ., 2005, vol. 6, p. 36.
Adsorption from Solutions at Solid-Liquid Interface, Parfitt, G.D. and Rochester, C.H., Eds., New York: Academic, 1982.
Korenman, I.M., Fotometricheskii analiz. Metody opredeleniya organicheskikh soedinenii (Photometric Analysis. Methods for Determination of Organic Compounds), Moscow: Khimiya, 1975.
Stender, V.V., Prikladnaya elektrokhimiya (Applied Electrochemistry), Kharkov: Kharkov. Univ., 1961, p. 530.
Tulyupa, F.M., Doctoral (Chem.) Dissertation, Dnepropetrovsk, 1970.
Trasatti, S. and Lodi, G., Electrodes of Conductive Metallic Oxides. Part A, Amsterdam: Elsevier, 1980, p. 301.
Luk’yanenko, T.V., Cand. Sci. (Chem.) Dissertation, Dnepropetrovsk, 2005.
Campbell, S.A. and Peter, L.M., J. Electroanal. Chem., 1991, vol. 306, no. 1–2, p. 185.
Saifullin, R.S., Kombinirovannye elektrokhimicheskie pokrytiya i materialy (Composite Electrochemical Coatings and Materials), Moscow: Khimiya, 1972, p. 32.
Martra, G., Appl. Catal., A, 2000, vol. 200, no. 1, p. 275.
Velichenko, A.B., Girenko, D.V., and Danilov, F.I., J. Electroanal. Chem., 1996, vol. 405, p. 127.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © A.B. Velichenko, V.A. Knysh, T.V. Luk’yanenko, F.I. Danilov, D. Devilliers, 2009, published in Fizikokhimiya Poverkhnosti i Zashchita Materialov, 2009, Vol. 45, No. 3, pp. 302–307.