Ultrafast fluxional exchange dynamics in electrolyte solvation sheath of lithium ion battery

The lithium solvation structure in the electrolyte solution for lithium-ion batteries has not been fully understood. Here, the authors show ultrafast fluxional exchange of carbonate solvent molecules in and out of lithium-ion solvation sheath utilizing coherent two-dimensional infrared spectroscopy.

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Detalles Bibliográficos
Autores principales: Kyung-Koo Lee, Kwanghee Park, Hochan Lee, Yohan Noh, Dorota Kossowska, Kyungwon Kwak, Minhaeng Cho
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2017
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Acceso en línea:https://doaj.org/article/a72668c7ac424a51ad44add9becd58a6
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Sumario:The lithium solvation structure in the electrolyte solution for lithium-ion batteries has not been fully understood. Here, the authors show ultrafast fluxional exchange of carbonate solvent molecules in and out of lithium-ion solvation sheath utilizing coherent two-dimensional infrared spectroscopy.