Abstract

A thermodynamic investigation of charge-asymmetric lattice models of electrolytes is presented. By explicitly including the clustering of oppositely charged particles and ion-cluster interactions, phase diagrams for 2:1 and 3:1 lattice electrolytes are obtained, and the critical point for the 4:1 ionic system is located. Thus, the results accord well with the trend obtained in recent Monte Carlo simulations and the continuum DHBjCI theory.

Original languageEnglish
Pages (from-to)6394-6402
Number of pages9
JournalJournal of Chemical Physics
Volume118
Issue number14
DOIs
StatePublished - Apr 8 2003

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