Solid electrolyte structure

Patent · 01 January 1984

OSTI ID:865203

Fraioli, Anthony V ^[1]

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1. Hawthorn Woods, IL

A solid electrolyte structure for fuel cells and other electrochemical devices providing oxygen ion transfer by a multiplicity of exposed internal surfaces made of a composition containing an oxide of a multivalent transition metal and forming small pore-like passages sized to permit oxygen ion transfer while limiting the transfer of oxygen gas.

• Research Organization: Argonne National Laboratory (ANL), Argonne, IL
• DOE Contract Number: W-31109-ENG-38
• Assignee: United States of America as represented by United States (Washington, DC)
• Patent Number(s): US 4477541
• OSTI ID: 865203
• Country of Publication: United States
• Language: English

Related Subjects

/429/204/
cells
composition
composition containing
containing
devices
electrochemical
electrochemical device
electrochemical devices
electrolyte
electrolyte structure
exposed
forming
fuel
fuel cell
fuel cells
gas
internal
internal surface
internal surfaces
limiting
metal
multiplicity
multivalent
oxide
oxygen
oxygen gas
passages
permit
pore-like
providing
providing oxygen
sized
solid
solid electrolyte
structure
surfaces
transfer
transition
transition metal