Study of the transport of alkali metal ions in a nonaqueous polymer electrolyte based on Nafion

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• 作者：E.A. Sanginov ; R.R. Kayumov ; L.V. Shmygleva ; V.A. Lesnichaya ; A.I. Karelin ; Yu.A. Dobrovolsky ; ^{dobr@icp.ac.ru}
• 关键词：Membrane ; Ionic conductivity ; Nafion ; Ion solvation
• 刊名：Solid State Ionics
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：300
• 期：Complete
• 页码：26-31
• 全文大小：912 K
• 卷排序：300

文摘

Nafion-M+/DMSO electrolytes with M+ = Li+, Na+, K+, Rb+ and Cs+ were studied. Dependence of the ionic conductivity on the cation radius is non monotonic. Effect of DMSO concentration on the electrolyte properties was investigated. The minimum transport unit in the lithiated electrolytes is a solvate [Li(DMSO)4]+.