Lithium Secondary Batteries Using Modified-Imidazolium Room-Temperature Ionic Liquid

Lithium Secondary Batteries Using Modified-Imidazolium Room-Temperature Ionic Liquid

Highly reversible, safe lithium secondary batteries that use imidazolium-cation-based room-temperature ionic liquid as an electrolyte and lithium metal as an anode material were realized by the molecular design. To achieve higher reduction stability, an electron-donating substituent was introduced t...

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Veröffentlicht in:The journal of physical chemistry. B 2006-06, Vol.110 (21), p.10228-10230
Hauptverfasser: Seki, Shiro, Kobayashi, Yo, Miyashiro, Hajime, Ohno, Yasutaka, Usami, Akira, Mita, Yuichi, Kihira, Nobuo, Watanabe, Masayoshi, Terada, Nobuyuki
Format: Artikel
Sprache:eng
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Zusammenfassung:Highly reversible, safe lithium secondary batteries that use imidazolium-cation-based room-temperature ionic liquid as an electrolyte and lithium metal as an anode material were realized by the molecular design. To achieve higher reduction stability, an electron-donating substituent was introduced to promote charge delocalization in the imidazolium cation of room-temperature ionic liquids.
ISSN:1520-6106
1520-5207
DOI:10.1021/jp0620872