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Lithium sulphide battery and method of producing the same

  • US 20060234126A1
  • Filed: 03/22/2006
  • Published: 10/19/2006
  • Est. Priority Date: 03/22/2005
  • Status: Active Grant
First Claim
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1. A chemical source of electrical energy comprising:

  • a positive electrode made of an electrically conductive material, a mixture of lithium sulphide and sulphur, a permeable separator or membrane, a negative electrode comprising a material selected from the group consisting of an electrically conductive material and a material that is able reversibly to intercalate lithium ions, and an aprotic electrolyte comprising at least one lithium salt in at least one solvent disposed between the electrodes.

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