Anodic Dissolution Behavior of Magnesium in Hydrophobic Ionic Liquids

被引：3
|
作者：
Sasaki, Izuru [1 ]
Murase, Kuniaki [1 ]
Ichii, Takashi [1 ]
Uchimoto, Yoshiharu [2 ]
Sugimura, Hiroyuki [3 ]
机构：
[1] Kyoto Univ, Dept Mat Sci & Engn, Sakyo Ku, 36-1 Yoshida Hommachi, Kyoto 6068501, Japan
[2] Kyoto Univ, Grad Sch Human & Environm Studies, Kyoto 6068501, Japan
[3] JST CReST, Kyoto, Japan
来源：
ELECTROCHEMISTRY OF NOVEL MATERIALS FOR ENERGY STORAGE AND CONVERSION | 2011年 / 33卷 / 27期
基金：
日本科学技术振兴机构;
关键词：
ELECTRODEPOSITION;
D O I：
10.1149/1.3565502
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
Anodic dissolution behavior of magnesium (Mg) metal was examined in an ionic liquid bath containing Mg(II) ions as Mg(Tf2N)(2). A set of sampled-current voltammograms obtained by a potential-step method revealed that the Mg2+/Mg-0 redox potential in the ionic liquid was +1.41 V vs. Li+/Li-0, and was little affected by residual water in the ionic liquid. It was found, in contrast, that the residual water increased faradaic current density for the anodic dissolution of Mg and also the apparent exchange current density of the Mg2+/Mg-0 redox.
引用
收藏
页码：65 / 70
页数：6
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