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Method of making an air electrode material having controlled sinterability

Patent ·
OSTI ID:869472
 [1];  [2];  [3]
  1. Penn Township, Westmoreland County, PA
  2. Monroeville, PA
  3. Churchill Boro, PA
+ Show Author Affiliations
A tubular, porous ceramic electrode structure (3) is made from the sintered admixture of doped lanthanum manganite and an additive containing cerium where a solid electrolyte (4), substantially surrounds the air electrode, and a porous outer fuel electrode (7) substantially surrounds the electrolyte, to form a fuel cell (1).
Research Organization:
Westinghouse Electric Corporation (Pittsburgh, PA)
DOE Contract Number:
FC21-91MC28055
Assignee:
Westinghouse Electric Corporation (Pittsburgh, PA)
Patent Number(s):
US 5342704
OSTI ID:
869472
Country of Publication:
United States
Language:
English

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Related Subjects

/429/252/
additive
admixture
air
air electrode
cell
ceramic
ceramic electrode
cerium
containing
containing cerium
controlled
doped
doped lanthanum
electrode
electrode material
electrode structure
electrolyte
form
fuel
fuel cell
fuel electrode
lanthanum
lanthanum manganite
manganite
material
method
outer
outer fuel
porous
porous ceramic
sinterability
sintered
solid
solid electrolyte
structure
substantially
surrounds
tubular