A singlet reference interation site model theory for solid/liquid interfaces part II: Electrical double layers

Woelki, Stefan and Kohler, Hans-Helmut and Krienke, Hartmut (2008) A singlet reference interation site model theory for solid/liquid interfaces part II: Electrical double layers. JOURNAL OF PHYSICAL CHEMISTRY B, 112 (11). pp. 3365-3374. ISSN 1520-6106,

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Abstract

The previously established singlet reference interaction site model (SRISM) theory for the calculation of the fluid structure in the vicinity of a plane impenetrable interface is renormalized for the application to electrical double layers. In combination with the HNC and KH closures, the equations are solved numerically for a IM electrolyte solution adjacent to a charged wall with varying surface charge densities. The wall-solvent and wall-ion density distributions as well as the profiles of the electrical field and the electrical potential are compared to computer simulation results. Reasonable agreement is obtained.

Item Type: Article
Uncontrolled Keywords: ELECTROLYTE SOLUTION INTERFACE; MOLECULAR-SOLVENT MODEL; ORNSTEIN-ZERNIKE EQUATION; METAL-LIQUID INTERFACE; INTEGRAL-EQUATION; CHARGED SURFACES; RISM THEORY; SYMMETRY REDUCTION; LENNARD-JONES; HARD-SPHERE;
Subjects: 500 Science > 540 Chemistry & allied sciences
Divisions: Chemistry and Pharmacy > Institut für Analytische Chemie, Chemo- und Biosensorik
Chemistry and Pharmacy > Institut für Physikalische und Theoretische Chemie
Depositing User: Dr. Gernot Deinzer
Date Deposited: 05 Nov 2020 10:43
Last Modified: 05 Nov 2020 10:43
URI: https://pred.uni-regensburg.de/id/eprint/31173

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