A superconcentrated ether electrolyte for fast-charging Li-ion batteries

A superconcentrated ether electrolyte for fast-charging Li-ion batteries

We have found ultrafast Li(+) intercalation into graphite in a superconcentrated ether electrolyte, even exceeding that in a currently used commercial electrolyte. This discovery is an important breakthrough toward fast-charging Li-ion batteries far beyond present technologies.

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Bibliographische Detailangaben
Veröffentlicht in:Chemical communications (Cambridge, England) England), 2013-12, Vol.49 (95), p.11194-11196
Hauptverfasser: Yamada, Yuki, Yaegashi, Makoto, Abe, Takeshi, Yamada, Atsuo
Format: Artikel
Sprache:eng
Schlagworte:
Electrolytes
Ethers
Graphite
Intercalation
Lithium-ion batteries
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Beschreibung
Zusammenfassung:We have found ultrafast Li(+) intercalation into graphite in a superconcentrated ether electrolyte, even exceeding that in a currently used commercial electrolyte. This discovery is an important breakthrough toward fast-charging Li-ion batteries far beyond present technologies.
ISSN:1359-7345
1364-548X
DOI:10.1039/c3cc46665e