Study on the Preparation and Properties of α-PbO2-CeO2-TiO2 Composite Material on Aluminum-Matrix

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Composite α-PbO2 coatings with addition of different solid particles were prepared on A1/conductive coating electrodes in 4M NaOH solution with addition of PbO until saturation by electrochemical anode composite electrodeposition technology, doping with different TiO2 and CeO2 nanoparticles. The optimum formula and operating condition of the composite electrode material were obtained as follows: adding PbO solid to 4M NaOH until saturation, TiO2 15 g/L; CeO2 10g/L, temperature 40°C, current density 0.5A/dm2, electrodeposition time 4h. On this condition, the PbO2-(3.77wt%±0.4%)TiO2-(2.13wt%±0.4%)CeO2 composite coating can be obtained.

Info:

Periodical:

Advanced Materials Research (Volumes 306-307)

Edited by:

Shiquan Liu and Min Zuo

Pages:

787-791

Citation:

B. M. Chen et al., "Study on the Preparation and Properties of α-PbO2-CeO2-TiO2 Composite Material on Aluminum-Matrix", Advanced Materials Research, Vols. 306-307, pp. 787-791, 2011

Online since:

August 2011

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$38.00

[1] H.T. Guo, S.Y. Zhang: Composite Coating, (Tianjin University Publications, China 1991).

[2] I.H. Yeo, D.C. Johnson: J. Electrochem. Soc. Vol. 134 (1987), p. (1973).

[3] I.H. Yeo, S. Kim, R. Jacobson and D.C. Johnson: J. Electrochem. Soc. Vol. 136 (1989), p.1395.

[4] R. Bertoncello, F. Furlanetto, P. Guerriero and M. Musiani: Electrochim. Acta Vol. 44 (1999), p.4061.

[5] U. Casellato, S. Cattarin and M. Musiani: Electrochim. Acta Vol. 48 (2003), p.3991.

[6] Z.C. Guo, CN. Patent 200810058194. 5. (2008).

[7] D. Devilliers, M.T. Dinh Thi and E. Mahé: Electrochim. Acta Vol. 48 (2003), p.4301.

[8] J. Feng, D.C. Johnson: J. Appl. Electrochem. Vol. 20 (1990), p.116.

[9] A.B. Velichenko, D. Devilliers: J. Fluorine Chem. Vol. 128 (2007), p.269.

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