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Title: Solid-oxide fuel cell electrolyte

Abstract

A solid-oxide electrolyte operable at between 600.degree. C. and 800.degree. C. and a method of producing the solid-oxide electrolyte are provided. The solid-oxide electrolyte comprises a combination of a compound having weak metal-oxygen interactions with a compound having stronger metal-oxygen interactions whereby the resulting combination has both strong and weak metal-oxygen interaction properties.

Inventors:
 [1];  [2];  [3]
  1. Bolingbrook, IL
  2. Joliet, IL
  3. Naperville, IL
Issue Date:
Research Org.:
Argonne National Lab. (ANL), Argonne, IL (United States)
OSTI Identifier:
868792
Patent Number(s):
5213911
Assignee:
United States of America as represented by United States (Washington, DC)
Patent Classifications (CPCs):
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02P - CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
DOE Contract Number:  
W-31109-ENG-38
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
solid-oxide; fuel; cell; electrolyte; operable; 600; degree; 800; method; producing; provided; comprises; combination; compound; weak; metal-oxygen; interactions; stronger; whereby; resulting; strong; interaction; properties; fuel cell; oxide fuel; oxide electrolyte; cell electrolyte; solid-oxide electrolyte; electrolyte comprises; /429/252/

Citation Formats

Bloom, Ira D, Hash, Mark C, and Krumpelt, Michael. Solid-oxide fuel cell electrolyte. United States: N. p., 1993. Web.
Bloom, Ira D, Hash, Mark C, & Krumpelt, Michael. Solid-oxide fuel cell electrolyte. United States.
Bloom, Ira D, Hash, Mark C, and Krumpelt, Michael. Fri . "Solid-oxide fuel cell electrolyte". United States. https://www.osti.gov/servlets/purl/868792.
@article{osti_868792,
title = {Solid-oxide fuel cell electrolyte},
author = {Bloom, Ira D and Hash, Mark C and Krumpelt, Michael},
abstractNote = {A solid-oxide electrolyte operable at between 600.degree. C. and 800.degree. C. and a method of producing the solid-oxide electrolyte are provided. The solid-oxide electrolyte comprises a combination of a compound having weak metal-oxygen interactions with a compound having stronger metal-oxygen interactions whereby the resulting combination has both strong and weak metal-oxygen interaction properties.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1993},
month = {1}
}

Works referenced in this record:

Yttria tetragonal zirconia polycrystalline electrolytes for solid state electrochemical cells
journal, May 1990


Electrical conductivity and defect chemistry of PbMoO4 and PbWO4
journal, August 1979


High oxide ion conduction in sintered Bi2O3 containing SrO, CaO or La2O3
journal, May 1972


Phase transitions and ionic conductivity in Bi4V2O11 an oxide with a layered structure
journal, September 1988