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Parsons double-layer model

The electrode roughness factor can be determined by using the capacitance measurements and one of the models of the double layer. In the absence of specific adsorption of ions, the inner layer capacitance is independent of the electrolyte concentration, in contrast to the capacitance of the diffuse layer Q, which is concentration dependent. The real surface area can be obtained by measuring the total capacitance C and plotting C against Cj, calculated at pzc from the Gouy-Chapman theory for different electrolyte concentrations. Such plots, called Parsons-Zobel plots, were found to be linear at several charges of the mercury electrode. ... [Pg.11]

See other pages where Parsons double-layer model is mentioned: [Pg.9]    [Pg.6]    [Pg.673]    [Pg.18]    [Pg.169]    [Pg.18]    [Pg.282]    [Pg.151]    [Pg.112]    [Pg.143]    [Pg.5]    [Pg.354]    [Pg.169]   
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