Structure of electrical double layer at gold electrode in cyanide solution

被引:0
|
作者
Rogozhnikov, N. A. [1 ]
机构
[1] Russian Acad Sci, Inst Solid State Chem & Mechanochem, Siberian Branch, Novosibirsk 630128, Russia
关键词
electrical double layer; adsorption; gold electrode; cyanide-ion; ADSORPTION; MERCURY; IONS; COMPONENTS; INTERFACE; CONTACT; SURFACE; REGION; CHARGE; SILVER;
D O I
10.1134/S1023193509070027
中图分类号
O646 [电化学、电解、磁化学];
学科分类号
081704 ;
摘要
The potential distribution in electrical double layer is calculated, basing on the data on the electrode charge and cyanide-ion adsorption at the gold electrode. It is shown that the integral capacitances of regions in the dense layer are not unambiguous functions of the electrode potential or charge per se, but depend also on the amount of specifically adsorbed ions I". A function is proposed for the describing of the I" dependence of the dense layer integral capacitances.
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页码:725 / 730
页数:6
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