Near-electrode and transient processes in liquid dielectrics
A.I. Zhakin
Kursk State Technical University, 50 Let Oktyabrya str. 94, Kursk, 305040, Russian Federation
Electron transfer kinetics between an electrode and
an electron acceptor in electrolytes, liquid dielectrics, and dense
gases is comparatively analyzed for the case of a weak electric
field. Near-electrode charge distribution patterns in a liquid
dielectric (or a dense weekly conducting gas) exposed to an
external high-voltage field are examined. It is shown that the
quadratic dependence of current-voltage characteristics of the
system is determined by the character of electron transitions
from surface states. The transient processes involved are discussed, and characteristic formation times for steady-state
near-electrode patterns are calculated.
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