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Lithium secondary battery

  • US 6,365,300 B1
  • Filed: 09/15/2000
  • Issued: 04/02/2002
  • Est. Priority Date: 12/03/1998
  • Status: Expired due to Term
First Claim
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1. A lithium secondary battery comprising an electrolytic layer, a positive electrode, and a negative electrode that is made of a lithium-containing material in which battery:

  • (a) the electrolytic layer is made of an inorganic solid electrolyte; and

    (b) the positive electrode contains an organic high polymer, wherein the electrolytic layer contains;

    (a) an Li constituent not less than 30 atm. % and not more than 65 atm. %;

    (b) at least one type of element selected from the group consisting of phosphorous, silicon, boron, germanium, and gallium; and

    (c) sulfur.

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