Origin of the effect of ion nature on the differential capacity of an interface between two immiscible electrolyte solutions

被引：18

作者：

Samec, Z ^{[1
]}

Trojanek, A ^{[1
]}

Langmaier, J ^{[1
]}

机构：

[1] Acad Sci Czech Republ, J Heyrovsky Inst Phys Chem & Electrochem, CR-18223 Prague 8, Czech Republic

来源：

JOURNAL OF ELECTROANALYTICAL CHEMISTRY | 1998年 / 444卷 / 01期

关键词：

immiscible electrolyte solutions; capacity; capillary waves;

D O I：

10.1016/S0022-0728(97)00590-1

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

It is shown that the experimentally observed effect of ion nature on the capacity of the interface between two immiscible electrolyte solutions can be linked to periodic mechano-electric perturbations of the interfacial region during the ac impedance measurements rather than to the specific ion adsorption. (C) 1998 Elsevier Science S.A. All rights reserved.

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页码：1 / 5

页数：5

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共 10 条

[1] Effect of the specific ion adsorption on the impedance of an interface between two immiscible electrolyte solutions [J].

Samec, Z .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1997, 426 (1-2) :31-35

[2] Peculiar correlation between the interfacial capacity and faradaic admittance of the ion transfer across an interface between two immiscible electrolyte solutions [J].

Samec, Z ;

Lhotsky, A ;

Marecek, V .

ELECTROCHIMICA ACTA, 1999, 45 (4-5) :583-590

[3] Ion amperometry at the interface between two immiscible electrolyte solutions in view of realizing the amperometric ion-selective electrode [J].

Samec, Z ;

Samcová, E ;

Girault, HH .

TALANTA, 2004, 63 (01) :21-32

[4] Simple kinetic models of ion transfer across an interface between two immiscible electrolyte solutions. A comparison with experimental data [J].

Samec, Z .

ELECTROCHIMICA ACTA, 1998, 44 (01) :85-90

[5] THE DOUBLE-LAYER AT THE INTERFACE BETWEEN 2 IMMISCIBLE ELECTROLYTE-SOLUTIONS .4. SOLVENT EFFECT [J].

WANDLOWSKI, T ;

HOLUB, K ;

MARECEK, V ;

SAMEC, Z .

ELECTROCHIMICA ACTA, 1995, 40 (18) :2887-2895

[6] Interfacial tension and impedance measurements of interfaces between two immiscible electrolyte solutions [J].

Samec, Z ;

Lhotsky, A ;

Jänchenová, H ;

Marecek, V .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 2000, 483 (1-2) :47-56

[7] A 4-ELECTRODE MICROCELL FOR ELECTROCHEMICAL MEASUREMENTS AT THE INTERFACE BETWEEN 2 IMMISCIBLE ELECTROLYTE-SOLUTIONS [J].

SAMEC, Z ;

TROJANEK, A ;

SAMCOVA, E .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1995, 386 (1-2) :225-228

[8] Effect of capillary waves on the double layer capacitance of the interface between two immiscible electrolytes [J].

Daikhin, LI ;

Kornyshev, AA ;

Urbakh, M .

ELECTROCHIMICA ACTA, 1999, 45 (4-5) :685-690

[9] Anomalous temperature dependence of differential capacity at an uncharged interface with Debye-Huckel electrolyte: Field theoretical approach [J].

di Caprio, D ;

Stafiej, J ;

Borkowska, Z .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 2005, 582 (1-2) :41-49

[10] Limited agreement between the interfacial tension and differential capacity data for the polarised water|1,2-dichloroethane interface [J].

Trojánek, A ;

Lhotsky, A ;

Marecek, V ;

Samec, Z .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 2004, 565 (02) :243-250