电解质
镁
溶解
无机化学
电化学
材料科学
电化学窗口
离子键合
离子电导率
基础(拓扑)
化学工程
化学
电极
离子
有机化学
物理化学
冶金
数学分析
工程类
数学
作者
Yosef Gofer,Orit Chusid,Haim Gizbar,Yulia Viestfrid,Hugo E. Gottlieb,Vered Marks,Doron Aurbach
出处
期刊:Electrochemical and Solid State Letters
[The Electrochemical Society]
日期:2006-01-01
卷期号:9 (5): A257-A257
被引量:117
摘要
Electrolyte solutions of magnesium organo-halo-aluminates in ethers are suitable for rechargeable magnesium batteries as they enable highly reversible electrodeposition for magnesium while they possess a wide electrochemical window . Adding LiCl or tetrabutylammonium chloride to these solutions considerably improves their ionic conductivity, the kinetics of the Mg deposition-dissolution processes, and the intercalation behavior of Chevrel cathodes. The dissolution of both salts in the electrolytic solutions involves acid-base reactions with complex species. Multinuclei nuclear magnetic resonance and Raman spectroscopy were used in conjunction with electrochemical techniques to study these systems. The nature of these reactions, their products, and the way they influence the various properties of these solutions, are discussed herein.
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