On the possibility of LiH formation on Li surfaces in wet electrolyte solutions

被引：52

作者：

Aurbach, D ^{[1
]}

Weissman, I ^{[1
]}

机构：

[1] Bar Ilan Univ, Dept Chem, IL-52900 Ramat Gan, Israel

来源：

ELECTROCHEMISTRY COMMUNICATIONS | 1999年 / 1卷 / 08期

关键词：

lithium surfaces; water contamination; hydrogen evolution; LiH; FT-IR spectroscopy;

D O I：

10.1016/S1388-2481(99)00064-8

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Fresh lithium reacts with gaseous hydrogen to form surface species which are probably LiH. Li may also react with the H-2 that is formed by its reaction with H2O contamination in 1-3 dioxolane solutions. The LIH, when formed, is metastable because it reacts with trace water and the solvent. (C) 1999 Elsevier Science S.A. All rights reserved.

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页码：324 / 331

页数：8

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