Battery containing bis(perfluoroalkylsulfonyl)imide and cyclic perfluoroalkylene disulfonylimide salts

A high performance battery containing an aluminum current collector is described which includes a noncorrosive salt disposed in a matrix, said salt being a bis(perfluoroalkylsulfonyl)imide having a total of at least 3 carbon atoms or a cyclic(perfluoroalkylenedisulfonyl)-imide.

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Bibliographische Detailangaben
Hauptverfasser: KRAUSE, LARRY J, SUMMERFIELD, JOHN W
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A high performance battery containing an aluminum current collector is described which includes a noncorrosive salt disposed in a matrix, said salt being a bis(perfluoroalkylsulfonyl)imide having a total of at least 3 carbon atoms or a cyclic(perfluoroalkylenedisulfonyl)-imide.