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

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United States of America Patent

PATENT NO 5652072
SERIAL NO

08531598

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Abstract

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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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Patent Owner(s)

  • A123 SYSTEMS LLC;MINNESOTA MINING AND MANUFACTURING COMPANY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Krause, Larry J Stillwater, MN 19 638
Lamanna, William M Stillwater, MN 114 1998

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