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Title: Solid-oxide fuel cell electrolyte

Patent ·
OSTI ID:868792
 [1];  [2];  [3]
  1. Bolingbrook, IL
  2. Joliet, IL
  3. Naperville, IL
+ Show Author Affiliations

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.

Research Organization:
Argonne National Laboratory (ANL), Argonne, IL (United States)
DOE Contract Number:
W-31109-ENG-38
Assignee:
United States of America as represented by United States (Washington, DC)
Patent Number(s):
US 5213911
OSTI ID:
868792
Country of Publication:
United States
Language:
English

References (4)

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

Similar Records

Solid-oxide fuel cell electrolyte
Patent Application · Tue Dec 31 00:00:00 EST 1991 · OSTI ID:868792
Solid-oxide fuel cell electrolyte
Patent · Tue May 25 00:00:00 EDT 1993 · OSTI ID:868792
Theoretical analysis of solid oxide fuel cells with two-layer, composite electrolytes; Electrolyte stability
Journal Article · Wed May 01 00:00:00 EDT 1991 · Journal of the Electrochemical Society; (United States) · OSTI ID:868792

Related Subjects

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
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