プロトン性トリアルキルホスホニウム型イオン液体の物理化学特性

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概要

• 論文の詳細を見る

• Novel room-temperature ionic liquids based on trialkylphosphonium cations and their physicochemical characterizations are presented in this report. It was found that ionic liquids based on trialkylphosphonium cations together with bis(trifluoromethylsulfonyl)amide anion were lower melting, lower viscous and more conductive than the corresponding trialkylammonium ionic liquids. Particularly, triethylphosphonium bis(trifluoromethylsulfonyl)amide exhibited the lowest viscosity and highest conductivity in the trialkylphosphonium-based ionic liquids. The protic ionic liquid electrolyte based on triethylphosphonium bis(trifluoromethylsulfonyl)amide also showed relatively high conductivity when compared to the corresponding ammonium ionic liquid electrolyte.

• 公益社団法人 電気化学会の論文

著者

• TSUNASHIMA Katsuhiko

  Department of Materials Science, Wakayama National College of Technology

• FUKUSHIMA Masahiro

  Department of Materials Science, Wakayama National College of Technology

• MATSUMIYA Masahiko

  Graduate School of Environment and Information Sciences, Yokohama National University

関連論文

• プロトン性トリアルキルホスホニウム型イオン液体の物理化学特性
• Effect of Quaternary Phosphonium Salts in Organic Electrolyte for Lithium Secondary Batteries

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