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LITHIUM LANTHANUM ZIRCONATE THIN FILMS

  • US 20200131643A1
  • Filed: 10/31/2019
  • Published: 04/30/2020
  • Est. Priority Date: 10/31/2018
  • Status: Active Grant
First Claim
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1. A method of coating a substrate, the method comprising:

  • disposing zirconium oxide on a substrate to yield a zirconium oxide coating on the substrate;

    contacting the zirconium oxide coating with a solution comprising a lithium salt and a lanthanum salt;

    heating the substrate to yield a dried salt coating on the zirconium oxide coating;

    melting the dried salt coating to yield a molten salt mixture;

    reacting the molten salt mixture with the zirconium oxide coating to yield lithium lanthanum zirconate; and

    cooling the lithium lanthanum zirconate to yield a lithium lanthanum zirconate coating on the substrate.

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