Bulletin of the Korean Chemical Society

Korean Chemical Society (대한화학회)
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Non Stationary Ionic Current through Polymer Charged Membrane

  • Published : 2003.07.20
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Abstract

The relaxation phenomena of ionic currents through the charged membrane under the constant applied potentials has been studied. The formulation was obtained for the non stationary current by assuming that the ion mobility is independent of concentration and the potential gradient is a constant within membrane, and it was applied to the experimental results with the sulfonated polystyrene collodion base membrane. It has been shown that the initial ion distributions in the membrane play a predominant role in the relaxation phenomena.

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References

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