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Title: Cation-enhanced chemical stability of ion-conducting zirconium-based ceramics

Abstract

At least partial substitution of zirconium by hafnium in ion-conducting zirconium-based ceramics provides enhanced chemical stability in alkaline and acid environments.

Inventors:
; ; ; ;
Issue Date:
Research Org.:
Sandia National Laboratories (SNL), Albuquerque, NM, and Livermore, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1456960
Patent Number(s):
9988312
Application Number:
15/460,570
Assignee:
National Technology & Engineering Solutions of Sandia, LLC (Albuquerque, NM)
Patent Classifications (CPCs):
C - CHEMISTRY C04 - CEMENTS C04B - LIME, MAGNESIA
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01P - INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
DOE Contract Number:  
AC04-94AL85000
Resource Type:
Patent
Resource Relation:
Patent File Date: 2017 Mar 16
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Spoerke, Erik David, Clem, Paul G., Wheeler, Jill S., Small, Leo J., and Ihlefeld, Jon. Cation-enhanced chemical stability of ion-conducting zirconium-based ceramics. United States: N. p., 2018. Web.
Spoerke, Erik David, Clem, Paul G., Wheeler, Jill S., Small, Leo J., & Ihlefeld, Jon. Cation-enhanced chemical stability of ion-conducting zirconium-based ceramics. United States.
Spoerke, Erik David, Clem, Paul G., Wheeler, Jill S., Small, Leo J., and Ihlefeld, Jon. Tue . "Cation-enhanced chemical stability of ion-conducting zirconium-based ceramics". United States. https://www.osti.gov/servlets/purl/1456960.
@article{osti_1456960,
title = {Cation-enhanced chemical stability of ion-conducting zirconium-based ceramics},
author = {Spoerke, Erik David and Clem, Paul G. and Wheeler, Jill S. and Small, Leo J. and Ihlefeld, Jon},
abstractNote = {At least partial substitution of zirconium by hafnium in ion-conducting zirconium-based ceramics provides enhanced chemical stability in alkaline and acid environments.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2018},
month = {6}
}

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Works referenced in this record:

High lithium ion conductive Li7La3Zr2O12 by inclusion of both Al and Si
journal, May 2011


Synthesis and characterisation of Cr3+-containing NASICON-related phases
journal, November 2006


NASICON structure for alkaline ion recognition
journal, September 1997


Multivalent ionic conductivity in the series of phosphates LaxYb1/3−xZr2(PO4)3 with NASICON structure
journal, February 2011