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Analysis of the ionic conductivity in lithium salt-containing ionic liquids based on the bond strength-coordination number fluctuation model
http://hdl.handle.net/2298/35302
http://hdl.handle.net/2298/35302085886f2-18e9-4b9a-a6ea-c1b651b47a32
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
SolidStateIonics_262_476-481.pdf (545.2 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2016-09-09 | |||||
| タイトル | ||||||
| タイトル | Analysis of the ionic conductivity in lithium salt-containing ionic liquids based on the bond strength-coordination number fluctuation model | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題 | Ionic liquids, Lithium salts, Ionic conductivity, Fractional Stokes-Einstein law | |||||
| 資源タイプ | ||||||
| 資源タイプ | journal article | |||||
| 著者 |
Ikeda, Masahiro
× Ikeda, Masahiro× Aniya, Masaru |
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| 別言語の著者 |
Ikeda, Masahiro
× Ikeda, Masahiro× 安仁屋, 勝 |
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| 内容記述 | ||||||
| 内容記述 | The temperature dependence of the ionic conductivity of ionic liquids (ILs) and lithium salt mixtures (Li-ILs) that consist of N-methyl-N-propyl-pyrrolidinium (P^+_<13>) and 1-ethyl-3-methylimidazolium (emim^+) as cations, and bis(trifluoromethanesulfonyl)amide (TFSA^−) and bis(fluorosulfonyl)amide (FSA^−) as anions has been analyzed in terms of the fractional Stokes–Einstein (FSE) law and the bond strength–coordination number fluctuation (BSCNF) model of viscosity. In the present paper a new expression for the ionic conductivity is introduced to describe the temperature dependence of the ionic conductivity. It is shown that the derived relation of the ionic conductivity is in good agreement with the experimental values for the TFSA^− -based ILs and Li-ILs. Meanwhile, a noticeable change in the FSE behavior is confirmed for the case of FSA^− -based system. The relation between the molar conductivity Λ and the viscosity η is also discussed based on the fractional form of these quantities, ΛT ∝ (T/η)^p, which is in turn, in good agreement with the experimental value for both systems. The present analysis also shows that according to the strong/fragile classification of liquids, the FSA^− -based ILs and Li-ILs are stronger than the TFSA^− -based ones, implying that the component anions influence qualitatively the difference in electrical and structural relaxations. | |||||
| 書誌情報 |
Solid State Ionics 巻 262, p. 476-481, 発行年 2014-09-01 |
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| ISSN | ||||||
| 収録物識別子 | 01672738 | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 関連識別子 | 10.1016/j.ssi.2013.10.023 | |||||
| フォーマット | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | application/pdf | |||||
| 形態 | ||||||
| 545207 bytes | ||||||
| 著者版フラグ | ||||||
| 出版タイプ | AM | |||||
| 日本十進分類法 | ||||||
| 主題Scheme | NDC | |||||
| 主題 | 431 | |||||
| 出版者 | ||||||
| 出版者 | Elsevier B.V. | |||||
| 資源タイプ | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 論文(Article) | |||||
| 資源タイプ・ローカル | ||||||
| 雑誌掲載論文 | ||||||
| 資源タイプ・NII | ||||||
| Journal Article | ||||||
| 資源タイプ・DCMI | ||||||
| text | ||||||
| 資源タイプ・ローカル表示コード | ||||||
| 01 | ||||||
| URL | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | http://www.sciencedirect.com/science/article/pii/S0167273813005158 | |||||
| コメント | ||||||
| Solid State Ionics 19 Proceedings of the 19th International Conference on Solid State Ionics 【著者所属】池田昌弘：福井工業高等専門学校 / 安仁屋勝：熊本大学大学院自然科学研究科（理学系）物理科学 |
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