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Symmetrical, bi-electrode supported solid oxide fuel cellThe present invention is a symmetrical bi-electrode supported solid oxide fuel cell comprising a sintered monolithic framework having graded pore electrode scaffolds that, upon treatment with metal solutions and heat subsequent to sintering, acquire respective anodic and cathodic catalytic activity. The invention is also a method for making such a solid oxide fuel cell. The graded pore structure of the graded pore electrode scaffolds in achieved by a novel freeze casting for YSZ tape.
Document ID
20090043255
Acquisition Source
Headquarters
Document Type
Other - Patent
Authors
Cable, Thomas L.
Sofie, Stephen W.
Date Acquired
August 24, 2013
Publication Date
May 19, 2009
Subject Category
Energy Production And Conversion
Report/Patent Number
Patent Number: US-Patent-7,534,519
Patent Application Number: US-Patent-Appl-SN-11/228,185
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
US-Patent-7,534,519
Patent Application
US-Patent-Appl-SN-11/228,185

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