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Electrochemical Oxidation of Tantalum in LiNO3-NaNO3-KNO3 Melt

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Abstract

Growth kinetics of anodic oxide films on tantalum in a molten eutectic mixture of lithium, sodium, and potassium nitrates was studied and the influence exerted by introduction of hydroxide and chromate ions into the nitrate mixture was considered. The basic kinetic parameters of anodic oxidation of tantalum under galvanostatic conditions were determined.

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References

  1. Inman, D. and Lavering, D.G., in Comprehensive Treatise on Electrochemistry, 1983, vol. 7, pp. 93–640.

    Google Scholar 

  2. Yurkinskii, V.P., Rasplavy, 1988, no. 4, pp. 74–82.

    Google Scholar 

  3. Yurkinskii, V.P., Vorob'eva, N.B., Morachevskii, A.G., et al., Zh. Prikl. Khim., 1979, vol. 52, no. 2, pp. 241–245.

    Google Scholar 

  4. Yurkinskii, V.P., Firsova, E.G., and Morachevskii, A.G., Elektrokhimiya, 1984, vol. 20, no. 7, pp. 980–982.

    Google Scholar 

  5. Yurkinskii, V.P., Makhalova, M.Yu., Firsova, E.G., and Morachevskii, A.G., Zh. Prikl. Khim., 1988, vol. 61, no. 1, pp. 54–60.

    Google Scholar 

  6. Joung, L., Anodic Oxide Films, London: Academic, 1961.

    Google Scholar 

  7. Swofford, H.S. and Laitinen, H.A., J. Electrochem. Soc., 1963, vol. 110, pp. 814–820.

    Google Scholar 

  8. Zakgeim, L.N., Elektrokhimicheskie kondensatory (Electrochemical Capacitors), Moscow: Gosenergoizdat, 1963.

    Google Scholar 

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Authors and Affiliations

  1. St. Petersburg State Polytechnic University, St. Petersburg, Russia

    V. P. Yurkinskii, E. G. Firsova & E. V. Afonicheva

Authors
  1. V. P. Yurkinskii
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  2. E. G. Firsova
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  3. E. V. Afonicheva
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Yurkinskii, V.P., Firsova, E.G. & Afonicheva, E.V. Electrochemical Oxidation of Tantalum in LiNO3-NaNO3-KNO3 Melt. Russian Journal of Applied Chemistry 76, 1744–1746 (2003). https://doi.org/10.1023/B:RJAC.0000018675.68354.53

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  • DOI: https://doi.org/10.1023/B:RJAC.0000018675.68354.53

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