Capacitance of a Gold Electrode in Molten Mixtures of Potassium Nitrate and Potassium Chloride

被引：1

作者：

Kirillova, E., V ^{[1
]}

Stepanov, V. P. ^{[1
,2
]}

机构：

[1] Russian Acad Sci, Inst High Temp Electrochem, Ural Branch, Ekaterinburg, Russia

[2] Ural Fed Univ, Ekaterinburg, Russia

来源：

RUSSIAN METALLURGY | 2021年 / 2021卷 / 02期

关键词：

gold; alkali metal nitrates; alkali metal chlorides; minimum-capacitance potential;

D O I：

10.1134/S0036029521020130

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

The electrode capacitance is studied as a function of the potential at various KCl contents in the KNO3 melt and various ac signal frequencies. At a certain critical potential, the addition of KCl is shown to lead to the appearance of an additional minimum in the anode branch of the capacitance curve, and an explanation of this effect is proposed.

引用

页码：75 / 79

页数：5

共 34 条

[21]

PASTUKHOV IG, 1989, DOKL AKAD NAUK SSSR+, V307, P648

[22]

Pelton A.D., 1987, SPECIAL REPORT PHASE

[23] ELECTRON SPECTROSCOPIC CHARACTERIZATION OF OXYGEN-ADSORPTION ON GOLD SURFACES .1. SUBSTRATE IMPURITY EFFECTS ON MOLECULAR-OXYGEN ADSORPTION IN ULTRA HIGH-VACUUM [J].

PIREAUX, JJ ;

CHTAIB, M ;

DELRUE, JP ;

THIRY, PA ;

LIEHR, M ;

CAUDANO, R .

SURFACE SCIENCE, 1984, 141 (01) :211-220

[24]

Puddephatt R., 1978, The Chemistry of Gold

[25]

SCHRADER ME, 1978, SURF SCI, V78, pL227, DOI 10.1016/0039-6028(78)90223-6

[26]

Shilina G.V., 1965, UKR KHIM ZH+, V30, P1045

[27]

[Ситников Л.В. Sitnikov L.V.], 2016, [Расплавы, Rasplavy], P455

[28]

Stepanov P, 2018, P 16 IUPAC HIGH TEMP, P145

[29]

Stepanov V.P., 2015, RASPLAVY, V5, P39

[30]

Stepanov V. P., 2012, ELEKTROKHIMIYA, V48, P1073

← 1 2 3 4 →