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

Doron Aurbach; Idit Weissman

doi:10.1016/s1388-2481(99)00064-8

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

Doron Aurbach, Idit Weissman

Department of Chemistry

Bar-Ilan University

Research output: Contribution to journal › Article › peer-review

44 Scopus citations

Abstract

Fresh lithium reacts with gaseous hydrogen to form surface species which are probably LiH. Li may also react with the H₂ 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.

Original language	English
Pages (from-to)	324-331
Number of pages	8
Journal	Electrochemistry Communications
Volume	1
Issue number	8
DOIs	https://doi.org/10.1016/s1388-2481(99)00064-8
State	Published - 1 Aug 1999

Bibliographical note

Funding Information:
This work was partially supported by Tadiran — Battery Division, the Belfer Fund for studies related to energy storage and conversion (Israel), and the Israeli Ministry of National Infrastructure and Energy.

Funding

This work was partially supported by Tadiran — Battery Division, the Belfer Fund for studies related to energy storage and conversion (Israel), and the Israeli Ministry of National Infrastructure and Energy.

Funders	Funder number
Belfer Fund
Israeli Ministry of National Infrastructure and Energy
Tadiran — Battery Division

Keywords

FT-IR spectroscopy
Hydrogen evolution
LiH
Lithium surfaces
Water contamination

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10.1016/s1388-2481(99)00064-8

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abstract = "Fresh lithium reacts with gaseous hydrogen to form surface species which are probably LiH. Li may also react with the H2 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.",

keywords = "FT-IR spectroscopy, Hydrogen evolution, LiH, Lithium surfaces, Water contamination",

author = "Doron Aurbach and Idit Weissman",

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N2 - Fresh lithium reacts with gaseous hydrogen to form surface species which are probably LiH. Li may also react with the H2 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.

AB - Fresh lithium reacts with gaseous hydrogen to form surface species which are probably LiH. Li may also react with the H2 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.

KW - FT-IR spectroscopy

KW - Hydrogen evolution

KW - LiH

KW - Lithium surfaces

KW - Water contamination

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

Abstract

Bibliographical note

Funding

Keywords

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