Article ID Journal Published Year Pages File Type
186775 Electrochimica Acta 2013 7 Pages PDF
Abstract

In this article we assume that each charged particle in a solvent is characterized by two radii: a geometric and an electrokinetic radius, which correspond to two electric potentials: geometric and electrokinetic potential, respectively. We derived equations by means of mathematical analysis that represent the electrokinetic radius as a function of the ionic strength of the solution where the charged particle is located. The displayed equations can be used to calculate the ζ-potential of ions and polyions at different ionic strengths.

Related Topics
Physical Sciences and Engineering Chemical Engineering Chemical Engineering (General)
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