Syntheses and Characterization of Lithium Alkyl Mono- and Dicarbonates as Components of Surface Films in Li-Ion Batteries

A homologous series of lithium alkyl mono- and dicarbonate salts was synthesized as model reference compounds for the frequently proposed components constituting the electrolyte/electrode interface in Li-ion batteries. The physicochemical characterization of these reference compounds in the bulk sta...

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Published inThe journal of physical chemistry. B Vol. 110; no. 15; pp. 7708 - 7719
Main Authors Xu, Kang, Zhuang, Guorong V, Allen, Jan L, Lee, Unchul, Zhang, Sheng S, Ross, Philip N, Jow, T. Richard
Format Journal Article
LanguageEnglish
Published United States American Chemical Society 20.04.2006
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Summary:A homologous series of lithium alkyl mono- and dicarbonate salts was synthesized as model reference compounds for the frequently proposed components constituting the electrolyte/electrode interface in Li-ion batteries. The physicochemical characterization of these reference compounds in the bulk state using thermal analyses and X-ray photoelectron, nuclear magnetic resonance, and Fourier transform infrared spectroscopies establishes a reliable database of comparison for the studies on the surface chemistry of electrodes harvested from Li-ion cells.
Bibliography:istex:A24CB22C31C8655451CBD6D991140D27D8716F62
ark:/67375/TPS-X14SVDTB-J
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SourceType-Scholarly Journals-1
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ISSN:1520-6106
1520-5207
DOI:10.1021/jp0601522