Russian Journal of Electrochemistry

, Volume 36, Issue 9, pp 998–1007 | Cite as

Origin of active copper electrocrystallization centers on platinum

  • A. I. Danilov
  • E. B. Molodkina
  • Yu. M. Polukarov
Article
Received:

Abstract

The activation of a platinum electrode in an acid sulfate solution is studied on rotating and stationary disk electrodes by means of cyclic voltammetry. Rates of the adatom layer formation and the phase copper deposition significantly increase following use of a slow potential scan and/or agitation of electrolyte as a result of the interaction between adatoms or ions of copper with adsorbed or dissolved oxygen. Oxide compounds of copper are active centers of a two-dimensional growth of an adatom layer and a three-dimensional nucleation in the course of electrocrystallization.

Keywords

Copper Oxide Platinum Surface Slow Potential Stationary Electrode CuSO4 Solution 
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References

  1. 1.
    Kolb, D.M.,Advances in Electrochemistry and Electrochemical Engineering, Genscher, H. and Tobias, C.W., Eds., New York, 1978, vol. 11, p. 125. 1007Google Scholar
  2. 2.
    Juttner, K. and Lorenz, W.J.,Z Phys. Chem. (Munich), 1980, vol. 122, p. 163.Google Scholar
  3. 3.
    Adzič, R.R.,Advances in Electrochemistry and Electrochemical Engineering, Genscher, H. and Tobias, C.W., Eds., New York, 1985, vol. 13, p. 159.Google Scholar
  4. 4.
    Petrii, O.A. and Lapa, A.S.,Itogi Nauki Tekh., Sen: Elektrokhimiya, 1987, vol. 24, p. 94.Google Scholar
  5. 5.
    Kokkinidis, G.,J. Electroanal. Chem., 1986, vol. 201, p. 217.CrossRefGoogle Scholar
  6. 6.
    Petrii, O.A. and Tsirlina, G.A.,Itogi Nauki Tekh., Ser.: Elektrokhimiya, 1991, vol. 34, p. 3.Google Scholar
  7. 7.
    Aramata, A., inModern Aspects of Electrochemistry, Bockris, J.O’M.et al., Eds., New York: Plenum, 1997, vol. 31, p. 181.Google Scholar
  8. 8.
    Danilov, A.I. and Polukarov, Yu.M.,Usp. Khim., 1987, vol. 56, p. 1082.Google Scholar
  9. 9.
    Danilov, A.I.,Usp. Khim., 1995, vol. 64, p. 818.Google Scholar
  10. 10.
    Ikemiya, N., Miyaoka, S., and Hara, S.,Surf. Sci., 1995, vol. 327, p. 261.CrossRefGoogle Scholar
  11. 11.
    Nichols, R.J., Kolb, D.M., and Behm, R.J.,J. Electroanal. Chem., 1991, vol. 313, p. 109.CrossRefGoogle Scholar
  12. 12.
    Nichols, R.J., Beckmann, W., Meyer, H.,et al., J. Electroanal. Chem., 1992, vol. 330, p. 381.CrossRefGoogle Scholar
  13. 13.
    Nichols, R.J., Bunge, E., Meyer, H., and Baumgartel, H.,Surf. Sci., 1995, vol. 335, p. 110.CrossRefGoogle Scholar
  14. 14.
    Eliadis, E.D., Nuzzo, R.G., Gewirth, A.A., and Alkire, R.C.,J. Electrochem. Soc., 1997, vol. 144, no. 1, p. 96.CrossRefGoogle Scholar
  15. 15.
    Dietterle, M., Will, T., and Kolb, D.M.,Surf. Sci., 1995, vol. 342, p. 29.CrossRefGoogle Scholar
  16. 16.
    Tian, Z.W., Zhuo, X.D., Mu, J.Q.,et al., Ultramicroscopy, 1992, vol.s. 42-44, p. 460.CrossRefGoogle Scholar
  17. 17.
    Danilov, A.I., Andersen, J.E.T., Molodkina, E.B.,et al., Electrochim. Acta, 1998, vol. 43, p. 733.CrossRefGoogle Scholar
  18. 18.
    Andersen, J.E.T., Bech-Nielsen, G., Moller, P., and Reeve, J.C.,J. Appl. Electrochem., 1996, vol. 26, p. 161.CrossRefGoogle Scholar
  19. 19.
    Milchev, A., Tsakova, V., Chierchie, T.,et al., Electro chim. Acta, 1986, vol. 31, p. 971.CrossRefGoogle Scholar
  20. 20.
    Milchev, A., Chierchie, T., Juttner, R., and Lorenz, W.J.,Electrochim. Acta, 1987, vol. 32, p. 1039; p. 1043.CrossRefGoogle Scholar
  21. 21.
    Danilov, A.I., Molodkina, E.B., and Polukarov, Yu.M., Abstracts of Papers,Joint ECS-ISE Meet., Paris, 1997, p. 1011.Google Scholar
  22. 22.
    Danilov, A.I., Molodkina, E.B., and Polukarov, Yu.M.,Elektrokhimiya, 1997, vol. 33, p. 313; p. 320.Google Scholar
  23. 23.
    Danilov, A.I., Molodkina, E.B., and Polukarov, Yu.M.,Elektrokhimiya, 1998, vol. 34, p. 1387; p. 1395.Google Scholar
  24. 24.
    Danilov, A.I., Molodkina, E.B., and Polukarov, Yu.M.,Elektrokhimiya, 2000, vol. 36, p. 1106.Google Scholar
  25. 25.
    Danilov, A.I., Molodkina, E.B., and Polukarov, Yu.M.,Elektrokhimiya, 2000, vol. 36, p. 1118.Google Scholar
  26. 26.
    Holzle, M.H., Zwing, V., and Kolb, D.M.,Electrochim. Acta, 1995, vol. 40, p. 1237.CrossRefGoogle Scholar
  27. 27.
    Fleischmann, M. and Thirsk, H.R.,Advances in Electrochemistry and Electrochemical Engineering, Delahay, P., Ed., New York: Wiley, 1963, vol. 3, p. 123.Google Scholar
  28. 28.
    Tindall, G.W. and Bruckenstein, S.,Anal. Chem, 1968, vol. 40, pp. 1051,1637.CrossRefGoogle Scholar
  29. 29.
    Schultze, J.W.,Ber. Bunsenges. Phys. Chem., 1970, vol. 74, p. 705.Google Scholar
  30. 30.
    Shi, Z. and Lipkowski, J.,J. Electroanal Chem., 1994, vol. 365, p. 303.CrossRefGoogle Scholar
  31. 31.
    Shi, Z., Wu, S., and Lipkowski, J.,Electrochim. Acta, 1995, vol. 40, p. 9.CrossRefGoogle Scholar
  32. 32.
    Zhang, J., Sung, Y.-E., Rikvold, P.A., and Wieckowski, A.,J. Chem. Phys., 1996, vol. 104, p. 5699.CrossRefGoogle Scholar
  33. 33.
    Nekrasov, L.N. and Berezina, N.P.,Dokl. Akad. Nauk SSSR, 1962, vol. 142, p. 855.Google Scholar
  34. 34.
    Molodov, A.I. and Losev, V.V.,Itogi Nauki Tekh., Ser.: Elektrokhimiya, 1971, vol. 7, p. 65.Google Scholar
  35. 35.
    De Agostini, A., Schmidt, E., and Lorenz, W.J.,Electro chim. Acta, 1989, vol. 34, p. 1243.CrossRefGoogle Scholar
  36. 36.
    Lezhava, T.I. and Meladze, K.G.,Elektrokhimiya, 1978, vol. 14, p. 1651.Google Scholar
  37. 37.
    Fabricius, G.,Electrochim. Acta, 1994, vol. 39, p. 611.CrossRefGoogle Scholar
  38. 38.
    Markovic, N.M., Gasteiger, H.A., and Ross, P.N.,Langmuir, 1995, vol. 11, p. 4098.CrossRefGoogle Scholar
  39. 39.
    Tomat, R., Salmaso, R., and Zecchin, S.,Electrochim. Acta, 1994, vol. 39, p. 2475.CrossRefGoogle Scholar
  40. 40.
    Pourbaix, M.,Atlas d’equilibres electrochimique, Paris: Gauthier-Villiers, 1963.Google Scholar
  41. 41.
    Miller, G.T. and Lawless, K.R.,J. Electrochem. Soc., 1959, vol. 106, p. 854.CrossRefGoogle Scholar
  42. 42.
    LaGraff, J.R. and Gewirth, A.A.,Surf. Sci., 1995, vol. 326, p. L461.CrossRefGoogle Scholar
  43. 43.
    Tourillon, G., Guay, D., and Tadjeddine, A.,J. Electroanal. Chem., 1990, vol. 289, p. 263.CrossRefGoogle Scholar
  44. 44.
    Gomez, R., Yee, H.S., Bommaroto, G.M.,et al., Surf. Sci., 1995, vol. 335, p. 101.CrossRefGoogle Scholar
  45. 45.
    Zelenay, P., Gamboa-Aldeco, M., Horanyi, G., and Wieckowski, A.,J. Electroanal. Chem., 1993, vol. 357, p. 307.CrossRefGoogle Scholar

Copyright information

© MAIK “Nauka/Interperiodica” 2000

Authors and Affiliations

  • A. I. Danilov
    • 1
  • E. B. Molodkina
    • 1
  • Yu. M. Polukarov
    • 1
  1. 1.Institute of Physical ChemistryRussian Academy of SciencesMoscowRussia

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