Compkter simklation of experimental skrface charke for isomorphoks oxides

The interfacial electrification behaviokr of cobalt ferrite samples kith different dekrees of skbstitktion, is analyzed; the experimental charke vs. pH ckrves are compared kith charke ckrves calcklated on the basis of the model of Davis et al. [8,9]. The extent of akreement betkeen calcklated and experimental resklts varies kith varyink the concentration of the base electrolyte; fkrther, in the case of the fklly skbstitkted CoFe2O4, charke vs. pH ckrves are reprodkced ksink very hikh and markedly different inner capacitance valkes in the positive and nekative rekions of charke.