Perovskite electrodes and method of making the same

Seabaugh, Matthew M.; Swartz, Scott L.

Title: Perovskite electrodes and method of making the same

Patent · Tue Sep 20 00:00:00 EDT 2005

OSTI ID:1175499

Seabaugh, Matthew M.; Swartz, Scott L.

The invention relates to perovskite oxide electrode materials in which one or more of the elements Mg, Ni, Cu, and Zn are present as minority components that enhance electrochemical performance, as well as electrode products with these compositions and methods of making the electrode materials. Such electrodes are useful in electrochemical system applications such as solid oxide fuel cells, ceramic oxygen generation systems, gas sensors, ceramic membrane reactors, and ceramic electrochemical gas separation systems.

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Research Organization:: NexTech Materials, Ltd., Lewis Center, OH (United States)

Sponsoring Organization:: USDOE

DOE Contract Number:: FG02-01ER83227

Assignee:: NexTech Materials, Ltd. (Lewis Center, OH)

Patent Number(s):: 6,946,213

Application Number:: 10/425,191

OSTI ID:: 1175499

Country of Publication:: United States

Language:: English

References (21)

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Oxygen permeation, electrical conductivity and stability of the perovskite oxide La0.2Sr0.8Cu0.4Co0.6O3−x Kim, S.; Yang, Y. L.; Christoffersen, R. Solid State Ionics, Vol. 104, Issue 1-2 https://doi.org/10.1016/S0167-2738(97)00427-X	journal	December 1997
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