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Lithium battery comprising a gel-electrolyte

  • US 6,444,368 B1
  • Filed: 11/13/2000
  • Issued: 09/03/2002
  • Est. Priority Date: 11/11/1999
  • Status: Expired due to Fees
First Claim
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1. A lithium battery comprising:

  • a negative electrode, comprising negative electrode material and a negative current collector;

    a positive electrode, comprising positive electrode material and a positive current collector;

    a separator, separating the negative electrode and the positive electrode; and

    a non-aqueous electrolyte solution between the negative and the positive electrode, wherein at least the negative electrode material and the positive electrode material are provided with a pattern of holes which accommodate a material which sticks and presses the negative electrode, the positive electrode and the separator together, characterized in that the non-aqueous electrolyte solution comprises a solution of lithium salts, solvent molecules and a polymer, forming a gel-electrolyte, wherein the polymer comprises a polymeric gelling agent.

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