Abstract
Electrodeposition of zinc–iron-group metal alloys is carried out in a methanol bath. The effects of different parameters, such as bath composition and current density on current efficiency and alloy composition are investigated. Partial polarization curves of zinc and nickel are measured for both alloy and single metal deposition to evaluate the codeposition behaviour of zinc–iron-group metal alloys. Attempts are also made to confirm the proposed hydroxide suppression mechanism explaining the anomalous type of codeposition of zinc–iron-group metal alloys by investigating the role of water in the electroreduction process of zinc and iron-group metal ions.
Similar content being viewed by others
References
T. Adaniya, M. Ohmura, K. Matsudo and H. Naemura, Plat. Surf. Finish. 68(6) (1981) 96.
T. Kurashige and A. Shibuya, J. Met. Finish. Soc. Jpn. 37 (1986) 55.
R. Winand, Zinc and zinc alloy plating, Proceedings of the Symposium on Electrodeposition Technology, Theory and Practice, San Diego, CA (1986) p. 207.
A. Weymeersch, L. Renard, J. J. Conreur, R. Winand, M. Jorda and C. Pellet, Plat. Surf. Finish. 73(7) (1986) 68.
A. R. Fajardo, R. Winand, A. Weymeersch and L. Renard, Fifth AESF Continuous Strip-Plating Symposium, Detroit, MI (1987) p. 27.
R. Winand, Surf. Coat. Technol. 37 (1989) 65.
A. R. Fajardo, M. Degrez and R. Winand, Oberfläche Surf. 30(8) (1989) 20.
A. R. Fajardo, M. Degrez and R. Winand, ibid. 30(9) (1989) 14.
R. Winand, J.Appl. Electrochem. 21 (1991) 377.
R. Winand, Electrochim. Acta 39 (1994) 1091.
R. N. Steinbicker, Iron Steel Eng. 66(7) (1989) 28.
A. M. Kalson Jr., Proceedings of Galvatech '89, Tokyo, Japan (1989) p. 271.
G. Mäscher, Prospects of zinc-coated steel in the European automotive industry. ibid, Tokyo, Japan, p. 278.
G. W. Loar, K.R. Romer and T. J. Aoe, Plat. surf. Finish. 78(3) (1991) 74.
T. Watanabe, Y. Shindou, T. Shiota, K. Yamato and S. Nomura, Proceedings of Galvatech '89, Tokyo, Japan (1989) p. 80
A. Brenner, ‘Electrodeposition of Alloys’, vol. 2, Academic Press, New York (1963) p. 194.
T. Akiyama and H. Fukushima, ISIJ International 32 (1992) 787.
D. E. Hall, Plat. Surf. Finish. 70(11) (1983) 59.
N. Yasuda and N. Koura, J. Met. Finish. Soc. Jpn. 33 (1982) 427.
H. Fukushima, T. Akiyama, J.-H. Lee, M. Yamaguchi and K. Higashi, Trans. JIM 24 (1983) 125.
A. Brenner, `Electrodeposition of Alloys', vol. 1, Academic Press, New York (1963) p. 79.
H. Fukushima, T. Akiyama, K. Higashi, R. Kammel and M. Karimkhani, Metall. 44 (1990) 754.
H. Fukushima, T. Akiyama, M. Yano, T. Ishikawa and R. Kammel, ISIJ International 33 (1993) 1009.
K. Higashi, Y. Hayashi, H. Fukushima, T. Akiyama and H. Hagi, NiDI Tech. Ser. (1990) no. 10036.
J. O'M. Bockris and H. Kita, J. Electrochem. Soc. 108 (1961) 676.
K. E. Heusler, Z. Elekrochem. 62 (1985) 582.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
TSURU , T., KOBAYASHI , S., AKIYAMA , T. et al. Electrodeposition behaviour of zinc-iron group metal alloys from a methanol bath. Journal of Applied Electrochemistry 27, 209–214 (1997). https://doi.org/10.1023/A:1018460109175
Published:
Issue Date:
DOI: https://doi.org/10.1023/A:1018460109175