Lithium cell having an alkaline-earth metal carboxylate separator

  • US 10,109,890 B2
  • Filed: 08/04/2014
  • Issued: 10/23/2018
  • Est. Priority Date: 08/16/2013
  • Status: Active Grant
First Claim
Patent Images

1. A lithium cell, comprising:

  • a negative electrode;

    a positive electrode; and

    at least one porous protective layer disposed between the negative electrode and the positive electrode, the at least one protective layer comprising a particle form of at least one alkaline-earth metal carboxylate in a porous portion of the at least one porous protective layer.

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