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Process for prelithiation of carbon based anodes for lithium batteries

  • US 5,595,837 A
  • Filed: 04/12/1995
  • Issued: 01/21/1997
  • Est. Priority Date: 04/12/1995
  • Status: Expired due to Fees
First Claim
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1. A method for fabricating an electrochemical cell which comprises the steps of:

  • (a) preparing a carbon anode in a process comprising of;

    (i) providing a carbon material that is capable of intercalating lithium metal; and

    (ii) prelithiating the carbon material with lithium metal;

    (b) providing a cathode that comprises a lithiated compound; and

    (c) forming a solvent-containing electrolyte that is interposed between said anode and said cathode.

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