偶极子
化学
电场
吸附
化学物理
分子
金属
电极
溶剂
原子物理学
物理化学
物理
有机化学
量子力学
作者
Б. Б. Дамаскин,A. Frumḳin
标识
DOI:10.1016/0013-4686(74)85013-9
摘要
Two types of solvent particles resident on the electrode surface have been considered: (1) associates of water molecules freely oriented along the electric field and (2) chemisorbed water dipoles oriented with the oxygen atom towards the metal surface. On the basis of this model, a semi-quantitative interpretation has been given to the dependence of the differential capacity of the dense layer on the electrode charge. It has been shown that a change in this dependence, when passing from mercury to gallium, can be described assuming the energy of interaction of chemisorbed water dipoles with the metal surface to increase.
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