Electrochemical oxidation CF thiocyanate

被引：0

作者：

Krishnan, P ^{[1
]}

Gurjar, VG ^{[1
]}

Yang, TH ^{[1
]}

Kim, CS ^{[1
]}

机构：

[1] Korea Inst Energy Res, Fuel Cell Res Ctr, Taejon 305343, South Korea

来源：

SOLID STATE IONICS: THE SCIENCE AND TECHNOLOGY OF IONS IN MOTION | 2004年

关键词：

electrochemical oxidation; thiocyanate; thiocyanogan; trithiocyanate;

D O I：

10.1142/9789812702586_0035

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Electrochemical oxidation of thiocyanate in sulphuric acid medium at 0-2 degrees C was studied using cyclic voltammetry. The electro oxidation produces trithiocyante, (SCN) (-)(3) as the relatively stable, reducible species. The (SCN)(3)(-) is produced only up to a limited potential range at low concentration of thiocyanate. The potential range of (SCN)3 formation increases with increase in concentration of thiocyanate and it is exclusively produced in the potential range of 0.450 - 1.40 V with 1.0M thiocyanate.

引用

页码：329 / 336

页数：8

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