Studies on the electrodeposition of magnesium in ionic liquids

被引：107

作者：

Cheek, G. T. ^{[1
]}

O'Grady, W. E.

El Abedin, S. Zein

Moustafa, E. M.

Endres, F.

机构：

[1] USN Acad, Dept Chem, Annapolis, MD 21402 USA

[2] USN, Res Lab, Washington, DC 20375 USA

[3] Tech Univ Clausthal, Fac Nat & Mat Sci, Clausthal Zellerfeld, Germany

来源：

JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 2008年 / 155卷 / 01期

关键词：

D O I：

10.1149/1.2804763

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

The electrochemical deposition of magnesium was investigated in the ionic liquids 1-ethyl-3-methylimidazolium tetrafluoroborate (EMImBF(4)), 1-butyl-1-methylpyrrolidinium triflate (BMP TfO), and 1-butyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl) amide (BMP Tf2N). The electrochemical window of the imidazolium ionic liquid was insufficient for reduction of magnesium triflate, whereas the BMP systems can be used for the reduction of several magnesium salts. Studies of the reduction of other magnesium salts were carried out in nonaqueous solvents such as propylene carbonate for comparison with the work in ionic liquids. Stripping peaks for magnesium were observed in solutions of phenylmagnesium chloride in BMP Tf2N at elevated temperatures (150 degrees C). (c) 2007 The Electrochemical Society.

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页码：D91 / D95

页数：5

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