The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jul. 09, 2019

Filed:

May. 16, 2017
Applicants:

Fcet, Inc., Roswell, GA (US);

Ut-battelle, Llc, Oak Ridge, TN (US);

Inventors:

Leonid V. Budaragin, Moscow, RU;

Mark A. Deininger, Roswell, GA (US);

Michael M. Pozvonkov, Cumming, GA (US);

D. Morgan Spears, II, Atlanta, GA (US);

Paul D. Fisher, Landis, NC (US);

Arvid E. Pasto, Sparks, NV (US);

Assignees:

FCET, INC., Roswell, GA (US);

UT-Battelle, LLC, Oak Ridge, TN (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C25B 13/04 (2006.01); H01M 8/0271 (2016.01); H01B 1/12 (2006.01); H01M 8/1246 (2016.01); H01M 8/1253 (2016.01); H01M 8/126 (2016.01); C25B 9/10 (2006.01); H01M 8/243 (2016.01); H01M 8/1007 (2016.01); C25B 9/08 (2006.01); G01N 27/40 (2006.01); G01N 27/407 (2006.01); H01M 8/00 (2016.01); H01M 8/1006 (2016.01); H01M 8/1016 (2016.01); H01M 8/124 (2016.01);
U.S. Cl.
CPC ...
C25B 13/04 (2013.01); C25B 9/08 (2013.01); C25B 9/10 (2013.01); G01N 27/40 (2013.01); G01N 27/4073 (2013.01); H01B 1/122 (2013.01); H01M 8/004 (2013.01); H01M 8/0271 (2013.01); H01M 8/1006 (2013.01); H01M 8/1007 (2016.02); H01M 8/1016 (2013.01); H01M 8/126 (2013.01); H01M 8/1246 (2013.01); H01M 8/1253 (2013.01); H01M 8/243 (2013.01); H01M 2008/1293 (2013.01); H01M 2300/0071 (2013.01); H01M 2300/0074 (2013.01); H01M 2300/0077 (2013.01); H01M 2300/0091 (2013.01); Y02E 60/525 (2013.01); Y02P 70/56 (2015.11);
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. Electrolytes so formed can be used in solid oxide fuel cells, electrolyzers, and sensors, among other applications.


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