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Gel polymer electrolyte battery and method of producing the same

  • US 20040126665A1
  • Filed: 12/26/2002
  • Published: 07/01/2004
  • Est. Priority Date: 12/26/2002
  • Status: Abandoned Application
First Claim
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1. A gel polymer electrolyte battery comprising (1) at least one positive electrode, (2) at least one negative electrode, (3) a separator membrane, and (4) a gel polymer electrolyte which comprises (i) a nonaqueous solvent, (ii) an electrolyte salt, and (iii) a polyvinyl ether, polyepoxide or a combination thereof, and (iv) without the presence of a polymerization initiator.

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