Solvent Effects on Standard Thermodynamic Functions of Surface Dissociation of Oxides

Kosmulski, Marek; Matysiak, Joanna; Szczypa, J.

doi:10.1006/jcis.1994.1168

Cited by 37 publications

(20 citation statements)

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“…Only the form of the two interrelations is different from those in eq 15. 63,64 While accepting relations (15), we arrive at the following expressions:…”

Section: Theorymentioning

confidence: 99%

A Combined Temperature−Calorimetric Study of Ion Adsorption at the Hematite−Electrolyte Interface: I. Model of a Homogeneous Oxide Surface

Rudziński¹,

Panas²,

Charmas³

et al. 2000

J. Phys. Chem. B

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The theoretical quantitative analysis of the temperature dependence and enthalpic effects of ion adsorption, developed in our earlier publications, was applied here to study the features of hematite/electrolyte interfaces. This is the first time that our set of experimental data could be used to carry out a simultaneous analysis of both the temperature dependence of the titration isotherm and directly measured enthalpic effects. To draw possible general conclusions about the features of the hematite/electrolyte interfaces, we considered two sets of experimental data measured in two laboratories, using the hematite samples prepared in different ways. The differences in sample preparations are manifested by substantially different values of the monitored surface charges and related calorimetric effects. The present quantitative analysis in Part I of this publication was carried out by using the model of an energetically homogeneous solid surface, which is still commonly accepted. Certain inconsistencies were found in the parameter values leading to a good fit of titration isotherms and those that are best to fit directly measured enthalpic effects. Thus, the general conclusion was drawn that this popular model is too crude for a quantitative analysis.

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“…Only the form of the two interrelations is different from those in eq 15. 63,64 While accepting relations (15), we arrive at the following expressions:…”

Section: Theorymentioning

confidence: 99%

A Combined Temperature−Calorimetric Study of Ion Adsorption at the Hematite−Electrolyte Interface: I. Model of a Homogeneous Oxide Surface

Rudziński¹,

Panas²,

Charmas³

et al. 2000

J. Phys. Chem. B

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“…Lyklema and De Wit [5,6] studied the stability of AgI particles in ethylene glycolwater mixtures, Kosmulski et al [7][8][9] studied the charge density of certain oxide particles in different solvents, Siffert et al [10] reported the behavior of the zeta potential in nonaqueous media, and Vincent [11] found a relationship between the stability of colloidal systems, measured trough the c.c.c., and the zeta potential, for different alcohol-water and urea-water mixtures. Seebergh and Berg [12] also contribute to this subject, focusing on 1-propanol-water mixtures.…”

Section: Introductionmentioning

confidence: 98%

Aggregation kinetics of latex microspheres in alcohol–water media

Odriozola¹,

Schmitt²,

Callejas-Fernández³

et al. 2007

Journal of Colloid and Interface Science

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“…They possess pH-dependent surface charges, when immersed in aqueous solution by the protonation and deprotonation of the surface hydroxyl groups by a scheme reported in the literature [6][7][8][9], as …”

Section: Introductionmentioning

confidence: 99%