Solid oxide fuel cells having porous cathodes infiltrated with oxygen-reducing catalysts

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United States of America Patent

PATENT NO 8802316
SERIAL NO

12837757

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Abstract

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Solid-oxide fuel cells include an electrolyte and an anode electrically coupled to a first surface of the electrolyte. A cathode is provided, which is electrically coupled to a second surface of the electrolyte. The cathode includes a porous backbone having a porosity in a range from about 20% to about 70%. The porous backbone contains a mixed ionic-electronic conductor (MIEC) of a first material infiltrated with an oxygen-reducing catalyst of a second material different from the first material.

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Patent Owner(s)

  • GEORGIA TECH RESEARCH CORPORATION;THE UNITED STATES OF AMERICA AS REPRESENTED BY THE UNITED STATES DEPARTMENT OF ENERGY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liu, Meilin Alpharetta, US 41 916
Liu, Mingfei Atlanta, US 25 75
Liu, Ze Beijing, CN 68 298
Mebane, David Spencer Morgantown, US 1 8
Nie, Lifang Atlanta, US 1 8
Surdoval, Wayne Pittsburgh, US 4 10
Wilson, Lane Curtis Bruceton Mills, US 1 8

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