Methods for growth of lithium-rich antiperovskite electrolyte films and use thereof
A process for preparing a lithium-rich antiperovskite electrolyte film involves forming a composite target of precursor metal oxide(s) and metal halide(s), and exposing the target to a pulsed laser beam under conditions suitable for depositing a film of lithium-rich antiperovskite on a surface. In some embodiments the process is used to prepare a film of Li.sub.3OCl from a target largely composed of Li.sub.2O and LiCl. Exposure of the target to a pulsed laser beam deposits antiperovskite electrolyte Li.sub.3OCl on a substrate. In another embodiment, sputtering may be used to prepare films of lithium-rich antiperovskites using the composite target of precursor metal oxide(s) and metal halide(s).
- Issue Date:
- OSTI Identifier:
- 1469104
- Assignee:
- Los Alamos National Security, LLC (Los Alamos, NM) LANL
- Patent Number(s):
- 10,044,061
- Application Number:
- 14/736,109
- Contract Number:
- AC52-06NA25396
- Resource Relation:
- Patent File Date: 2015 Jun 10
- Research Org:
- Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
- Sponsoring Org:
- USDOE
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE
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