Cerium-modified doped strontium titanate compositions for solid oxide fuel cell anodes and electrodes for other electrochemical devices

Marina, Olga A; Stevenson, Jeffry W

Title: Cerium-modified doped strontium titanate compositions for solid oxide fuel cell anodes and electrodes for other electrochemical devices

Patent · Tue Mar 02 00:00:00 EST 2010

OSTI ID:1014535

Marina, Olga A ^[1]; Stevenson, Jeffry W ^[1]

Richland, WA

The present invention provides novel compositions that find advantageous use in making electrodes for electrochemical cells and electrochemical devices such as solid oxide fuel cells, electrolyzers, sensors, pumps and the like, the compositions comprising cerium-modified doped strontium titanate. The invention also provides novel methods for making and using anode material compositions and solid oxide fuel cells and solid oxide fuel cell assemblies having anodes comprising the compositions.

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Research Organization:: Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)

Sponsoring Organization:: USDOE

DOE Contract Number:: AC06-76RL01830

Assignee:: Battelle Memorial Institute (Richland, WA)

Patent Number(s):: 7,670,711

Application Number:: US Patent Application 10/427,866

OSTI ID:: 1014535

Country of Publication:: United States

Language:: English

References (23)

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