Title of article
Gouy diffuse layer modelling in phosphate buffers
Author/Authors
Zhang، نويسنده , , Sanjun and Moskalenko، نويسنده , , Cendrine and Berguiga، نويسنده , , Lotfi and Elezgaray، نويسنده , , Juan and Argoul، نويسنده , , Françoise، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2007
Pages
6
From page
107
To page
112
Abstract
Gouy diffuse-layer theory is revisited to model the electric potential and ions distributions in the neighbourhood of charged surfaces in contact with phosphate buffers. The exact analytical solution of the Poisson–Boltzmann equation is given. We show that the attenuation length of the potential depends both on the ionic strength and on the pH of the buffer.
Keywords
Poisson–Boltzmann , Differential capacitance , Gouy diffuse layer
Journal title
Journal of Electroanalytical Chemistry
Serial Year
2007
Journal title
Journal of Electroanalytical Chemistry
Record number
1672927
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