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Lithium-ion electrochemical cell, components thereof, and methods of making and using same

  • US 10,050,308 B2
  • Filed: 02/10/2017
  • Issued: 08/14/2018
  • Est. Priority Date: 12/17/2012
  • Status: Active Grant
First Claim
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1. An electrochemical cell, comprising:

  • a first electrode comprising lithium metal;

    a second electrode;

    an electrolyte, wherein the electrolyte comprises a fluorinated cyclic carbonate compound; and

    an ionic N—

    O compound,wherein the second electrode comprises one or more of the following;

    a nickel cobalt manganese lithium-ion cathode, LiMn2O4, and LiCoxNi(1-x)O2 where x is between approximately 0.05 and 0.8.

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