Stable high conductivity oxide electrolyte
Abstract
The present invention relates to rhomboidal phase bismuth oxide that maintains electric conductivity of at least about 1×10−2 S/cm at temperature of about 500° C. for at least about 100 hours. In particular, the bismuth oxides of the invention have stable conductivity at a temperature range from about 500° C. to about 550° C.
- Inventors:
- Issue Date:
- Research Org.:
- Univ. of Maryland, College Park, MD (United States)
- Sponsoring Org.:
- USDOE Advanced Research Projects Agency - Energy (ARPA-E)
- OSTI Identifier:
- 1986972
- Patent Number(s):
- 11539065
- Application Number:
- 16/521,462
- Assignee:
- University of Maryland, College Park (College Park, MD)
- DOE Contract Number:
- AR0000494
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 07/24/2019
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Wachsman, Eric D., and Jolley, Adam. Stable high conductivity oxide electrolyte. United States: N. p., 2022.
Web.
Wachsman, Eric D., & Jolley, Adam. Stable high conductivity oxide electrolyte. United States.
Wachsman, Eric D., and Jolley, Adam. Tue .
"Stable high conductivity oxide electrolyte". United States. https://www.osti.gov/servlets/purl/1986972.
@article{osti_1986972,
title = {Stable high conductivity oxide electrolyte},
author = {Wachsman, Eric D. and Jolley, Adam},
abstractNote = {The present invention relates to rhomboidal phase bismuth oxide that maintains electric conductivity of at least about 1×10−2 S/cm at temperature of about 500° C. for at least about 100 hours. In particular, the bismuth oxides of the invention have stable conductivity at a temperature range from about 500° C. to about 550° C.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2022},
month = {12}
}
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Works referenced in this record:
Oxide ion conducting solid electrolytes based on Bi2O3
journal, August 1996
- Shuk, P.
- Solid State Ionics, Vol. 89, Issue 3-4
Bismuth based oxide electrolytes— structure and ionic conductivity
journal, August 1999
- Sammes, N. M.; Tompsett, G. A.; Näfe, H.
- Journal of the European Ceramic Society, Vol. 19, Issue 10