Positive electrode for lithium-sulfur battery and lithium-sulfur battery comprising same

  • US 20040101753A1
  • Filed: 11/21/2003
  • Published: 05/27/2004
  • Est. Priority Date: 11/26/2002
  • Status: Abandoned Application
First Claim
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1. A positive electrode for a lithium-sulfur battery comprising:

  • a positive active material selected from the group consisting of elemental sulfur (S8), a sulfur-based compound, and mixtures thereof;

    a conductive material;

    a binder; and

    an inorganic additive with a particle size D (v, 50%) of 5,000 nm or less and that is insoluble in an electrolyte comprising a non-aqueous organic solvent.

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