Method for producing electrochemical device

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United States of America Patent

PATENT NO 9865853
SERIAL NO

13425599

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Abstract

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An electrochemical device of the present invention includes a positive electrode, a negative electrode, a non-aqueous electrolyte, and a separator. The separator includes a first porous layer composed mainly of a thermoplastic resin and a second porous layer composed mainly of insulating particles with a heat-resistant temperature of 150° C. or higher. The first porous layer is disposed to face the negative electrode.

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Patent Owner(s)

Patent OwnerAddress
MAXELL LTDKYOTO 618-8525

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abe, Toshihiro Osaka, JP 41 766
Katayama, Hideaki Osaka, JP 44 743
Matsumoto, Nobuaki Osaka, JP 83 678

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