Conduction and Polarization

  • Antonio Castellanos
Conference paper
Part of the International Centre for Mechanical Sciences book series (CISM, volume 380)


In the first part of this chapter we discuss the transport and generation of free charge carriers in a fluid subjected to an electric field. After formulating the charge conservation equation for each chemical species relevant to the process of electrical conduction, we discuss the concept of mobility. Then, the generation of ions is considered both in the bulk of the fluid, and at fluid-electrode interfaces, with emphasis on the physical scales responsible for the different processes. Simple injections laws will be formulated and discussed. More complicated injection laws will be considered by A. Zhakin in chapters 6 and 7.


Image Force Ionic Polarizability Polar Liquid Space Charge Density Nonpolar Liquid 
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  1. 1.
    Raizer Y. P.: Gas Discharge Physics. Springer-Verlag, Berlin, 1991.CrossRefGoogle Scholar
  2. 2.
    Bartnikas R. (editor).: Engineering Dielectrics. Vol III: Electrical Insulating Liquids, ASTM, Philadelphia, 1994.Google Scholar
  3. 3.
    Debye P.: Reaction rates in ionic solutions, Trans. Electrochem. Soc., 82 (1942), 262–272.Google Scholar
  4. 4.
    Langevin P.: Recombinaison et mobilités des ions dans les gaz, Annales de Chimie et de Physique, 28 (7) (1903), 433.Google Scholar
  5. 5.
    Fuoss R. M.: Ionic association. III. The equilibrium between ion pairs and free ions, J. Am. Chem. Soc., 80 (5) (1958), 5059–5061.CrossRefGoogle Scholar
  6. 6.
    Onsager L Deviations from Ohm’s law in weak electrolytes, Journal of Chemical Physics, 2 (1934), 599–615.CrossRefGoogle Scholar
  7. 7.
    Thomson J. J. and Thomson G. P.: Conduction of Electricity through Gases, Cambridge University Press, third edition, 1928.Google Scholar
  8. 8.
    Gosse R. H. and Muller W. W: Field emission, in: Encyclopedia of Physics XXI Springer-Verlag 1956, 232–303.Google Scholar
  9. 9.
    Halpern B. and Gomer R.: Field emission in liquids, J. Chem. Phys., 51 (3) (1969), 1031–1047.CrossRefGoogle Scholar
  10. 10.
    Halpern B. and Gomer R.: Field ionization in liquids, J. Chem. Phys., 51 (3) (1969), 1048–1056.CrossRefGoogle Scholar
  11. 11.
    Felici N. J.: A tentative explanation of the voltage-current characteristic of dielectric liquids. Journal of Electrostatics, 12 (1982), 165–172.CrossRefGoogle Scholar
  12. 12.
    Alj A., Denat A., Gosse J. P. and Gosse B.: Creation of charge carriers in nonpolar liquids, IEEE Transactions on Electrical Insulation, EI-20(2) (1985), 221–231.CrossRefGoogle Scholar
  13. 13.
    Gosse J. P., Gosse B. and Denat A.: La conduction électrique des liquides diélectriques, Revue General de l’Électricité, 10 (1985), 733–744.Google Scholar
  14. 14.
    Denat A., Gosse B. and Gosse J. P.: High field dc and ac conductivity of electrolyte solutions in hydrocarbons, Journal of Electrostatics, 11 (1982), 179–194.CrossRefGoogle Scholar
  15. 15.
    Nemancha M., Gosse J. P., Denat A. and Gosse B.: Temperature dependence of ion injection by metallic electrodes into non-polar liquids, IEEE Transactions on Electrical Insulation, EI-22(4) (1987), 459–465.CrossRefGoogle Scholar
  16. 16.
    Scaife B. K. R: Principles of Dielectrics. Clarendon Press, Oxford, 1989.Google Scholar
  17. 17.
    Onsager L. Electric moments of molecules in liquids, J. of the American Chemical Society, 58, (1936), 1486–1493.CrossRefGoogle Scholar
  18. 18.
    Frölich H.: Theory of Dielectrics, Oxford Univ. Press, Oxford 1968.Google Scholar
  19. 19.
    Debye R: Polar molecules, Dover, 1947Google Scholar
  20. 20.
    Russel W.B., Saville D.A. and Schowalter W.R.: Colloidal Dispersions. Cambridge University Press, Cambridge, UK, 1989.CrossRefGoogle Scholar
  21. 21.
    Lyklema J.: Fundamentals of interface and colloid science. Vol. 2. Academic Press, 1995.Google Scholar

Copyright information

© Springer-Verlag Wien 1998

Authors and Affiliations

  • Antonio Castellanos
    • 1
  1. 1.University of SevillaSpain

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