Cyano-containing quaternary ammonium-based ionic liquid as a 'co-solvent' for lithium battery electrolyte

Minato Egashira, Maika Nakagawa, Izumi Watanabe, Shigeto Okada, Jun Ichi Yamaki

研究成果: Contribution to journalArticle査読

49 被引用数 (Scopus)

抄録

Imidazolium-based ionic liquid is one of attractive candidates for advanced lithium battery electrolyte. However, its cathodic stability is not sufficient for the reversible charge-discharge of negative electrodes. The authors previously proposed a quaternary ammonium-based ionic liquid containing a cyano group (cyano-QA) as a film-forming electrolyte on the negative electrode surface. In the present study, several cyano-QA ionic liquids have been prepared and their electrolyte properties have been estimated. Some ionic liquids based on cyano-containing quaternary ammonium cation provided reversible lithium deposition/dissolution couple when they were used as 'co-solvent' of electrolyte with the co-existence of EMITFSI.

本文言語英語
ページ(範囲)685-688
ページ数4
ジャーナルJournal of Power Sources
146
1-2
DOI
出版ステータス出版済み - 8 26 2005

All Science Journal Classification (ASJC) codes

  • 再生可能エネルギー、持続可能性、環境
  • エネルギー工学および電力技術
  • 物理化学および理論化学
  • 電子工学および電気工学

フィンガープリント

「Cyano-containing quaternary ammonium-based ionic liquid as a 'co-solvent' for lithium battery electrolyte」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル