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Method to fabricate high performance tubular solid oxide fuel cells

United States Patent

8,465,797
June 18, 2013
View the Complete Patent at the US Patent & Trademark Office
In accordance with the present disclosure, a method for fabricating a solid oxide fuel cell is described. The method includes forming an asymmetric porous ceramic tube by using a phase inversion process. The method further includes forming an asymmetric porous ceramic layer on a surface of the asymmetric porous ceramic tube by using a phase inversion process. The tube is co-sintered to form a structure having a first porous layer, a second porous layer, and a dense layer positioned therebetween.
Chen; Fanglin (Irmo, SC), Yang; Chenghao (Columbia, SC), Jin; Chao (Columbia, SC)
University of South Carolina (Columbia, SC)
13/ 008,081
20110177234
January 18, 2011
GOVERNMENT SUPPORT CLAUSE This invention was made with government support under DE-SC001061 awarded by U.S. Department of Energy. The government has certain rights in the invention.