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Title: Methods for growth of lithium-rich antiperovskite electrolyte films and use thereof

Abstract

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).

Inventors:
; ; ; ;
Issue Date:
Research Org.:
Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1469104
Patent Number(s):
10044061
Application Number:
14/736,109
Assignee:
Los Alamos National Security, LLC (Los Alamos, NM)
Patent Classifications (CPCs):
C - CHEMISTRY C04 - CEMENTS C04B - LIME, MAGNESIA
C - CHEMISTRY C23 - COATING METALLIC MATERIAL C23C - COATING METALLIC MATERIAL
DOE Contract Number:  
AC52-06NA25396
Resource Type:
Patent
Resource Relation:
Patent File Date: 2015 Jun 10
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Lu, Xujie, Howard, John, Daemen, Luc, Zhao, Yusheng, and Jia, Quanxi. Methods for growth of lithium-rich antiperovskite electrolyte films and use thereof. United States: N. p., 2018. Web.
Lu, Xujie, Howard, John, Daemen, Luc, Zhao, Yusheng, & Jia, Quanxi. Methods for growth of lithium-rich antiperovskite electrolyte films and use thereof. United States.
Lu, Xujie, Howard, John, Daemen, Luc, Zhao, Yusheng, and Jia, Quanxi. Tue . "Methods for growth of lithium-rich antiperovskite electrolyte films and use thereof". United States. https://www.osti.gov/servlets/purl/1469104.
@article{osti_1469104,
title = {Methods for growth of lithium-rich antiperovskite electrolyte films and use thereof},
author = {Lu, Xujie and Howard, John and Daemen, Luc and Zhao, Yusheng and Jia, Quanxi},
abstractNote = {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).},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2018},
month = {8}
}

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