Solid-state secondary batteries with graphite anodes

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United States of America Patent

PATENT NO 5491041
SERIAL NO

08323180

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Abstract

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Solid-state rechargeable secondary batteries comprise a composite cathode selected from the group consisting of LiNiO.sub.2, LiCoO.sub.2, and LiMn.sub.2 O.sub.4, a separator composed of a solid polymer electrolyte with propylene carbonate as a plasticizer, and a composite anode consisting of graphite, a solid polymer electrolyte containing propylene carbonate and 12-crown-4 ether.

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Patent Owner(s)

  • EIC LABORATORIES, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abraham, Kuzhikalail M Needham, MA 19 548
Alamgir, Mohamed Dedham, MA 15 297
Jiang, Zhiping Sharon, MA 147 1281

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