We have previously (M. N. Kobrak, J. Phys. Cond. Matt., 25, 095006 (2013)) developed a novel thermodynamic theory describing the behavior of ions in a mesoscale pore with a charged interface. In the limit where the Debye length of the electrolyte is smaller than the pore, there exists an electroneutral "bulk liquid" domain sufficiently far from the interface that the surface charge is screened. Under such conditions, charging the interface can reduce the ionic strength of the electrolyte in the bulk liquid domain. Here, we improve on the model using a lattice gas treatment of the interface. The results confirm that the effect of interest is significant for concentrated electrolytes at moderate voltages in pores as large as 0.5 microns.
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机译：我们之前（M. N. Kobrak，J. Phys。Cond。Matt。，25,095006（2013））开发了一种新的热力学理论，描述了具有带电界面的Mesoscale孔中离子的行为。在电解质的脱义长度小于孔的极限中，存在远离筛选表面电荷的界面的电力“散装液体”域。在这种条件下，充电界面可以降低散装液域中电解质的离子强度。在这里，我们使用界面的晶格气处理来改进模型。结果证实，利息的效果对于孔隙孔的浓缩电解质大约0.5微米的孔中的中等电压很重要。
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