Barrierless Discharge in Cathodic Hydrogen Evolution

  • L. I. Krishtalik


In the previous chapter, we have shown that barrierless discharge may in principle exist at cathodes with a high hydrogen over-potential. In order to verify this statement, we conducted an experimental study of hydrogen overpotential at a mercury cathode in acidified iodide and bromide solutions, and in concentrated hydrochloric acid at low current densities[99,100]1.


Polarization Curve Hydrogen Evolution Adsorbed Hydrogen Adsorbed Hydrogen Atom Cathodic Hydrogen Evolution 
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Copyright information

© Consultants Bureau, New York 1986

Authors and Affiliations

  • L. I. Krishtalik
    • 1
  1. 1.Institute of ElectrochemistryAcademy of Sciences of the USSRMoscowUSSR

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