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Title: Low temperature electrolytes for solid oxide cells having high ionic conductivity

Abstract

Methods for forming a metal oxide electrolyte improve ionic conductivity. Some of those methods involve applying a first metal compound to a substrate, converting that metal compound to a metal oxide, applying a different metal compound to the metal oxide, and converting the different metal compound to form a second metal oxide. That substrate may be in nanobar form that conforms to an orientation imparted by a magnetic field or an electric field applied before or during the converting. Electrolytes so formed can be used in solid oxide fuel cells, electrolyzers, and sensors, among other applications.

Inventors:
; ; ; ; ; ;
Issue Date:
Research Org.:
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States); FCET, Inc., Roswell, GA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1987065
Patent Number(s):
11560636
Application Number:
16/504,451
Assignee:
FCET, Inc. (Roswell, GA); UT-Battelle LLC (Oak Ridge, TN)
DOE Contract Number:  
AC05-00OR22725
Resource Type:
Patent
Resource Relation:
Patent File Date: 07/08/2019
Country of Publication:
United States
Language:
English

Citation Formats

Budaragin, Leonid V., Deininger, Mark A., Pozvonkov, Michael M., Spears, II, D. Morgan, Fisher, Paul D., Ludtka, Gerard M., and Pasto, Arvid E. Low temperature electrolytes for solid oxide cells having high ionic conductivity. United States: N. p., 2023. Web.
Budaragin, Leonid V., Deininger, Mark A., Pozvonkov, Michael M., Spears, II, D. Morgan, Fisher, Paul D., Ludtka, Gerard M., & Pasto, Arvid E. Low temperature electrolytes for solid oxide cells having high ionic conductivity. United States.
Budaragin, Leonid V., Deininger, Mark A., Pozvonkov, Michael M., Spears, II, D. Morgan, Fisher, Paul D., Ludtka, Gerard M., and Pasto, Arvid E. Tue . "Low temperature electrolytes for solid oxide cells having high ionic conductivity". United States. https://www.osti.gov/servlets/purl/1987065.
@article{osti_1987065,
title = {Low temperature electrolytes for solid oxide cells having high ionic conductivity},
author = {Budaragin, Leonid V. and Deininger, Mark A. and Pozvonkov, Michael M. and Spears, II, D. Morgan and Fisher, Paul D. and Ludtka, Gerard M. and Pasto, Arvid E.},
abstractNote = {Methods for forming a metal oxide electrolyte improve ionic conductivity. Some of those methods involve applying a first metal compound to a substrate, converting that metal compound to a metal oxide, applying a different metal compound to the metal oxide, and converting the different metal compound to form a second metal oxide. That substrate may be in nanobar form that conforms to an orientation imparted by a magnetic field or an electric field applied before or during the converting. Electrolytes so formed can be used in solid oxide fuel cells, electrolyzers, and sensors, among other applications.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2023},
month = {1}
}

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