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US 8,465,797 B2Granted
Method to fabricate high performance tubular solid oxide fuel cells
AssigneeUniversity of South Carolina
InventorsFanglin Chen, Chenghao Yang, Chao Jin
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Abstract
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.
Claims6
A method for fabricating a solid oxide fuel cell comprising:
- forming an asymmetric porous ceramic tube by using a phase inversion process;
- forming an asymmetric porous ceramic layer on an inner surface of the asymmetric porous ceramic tube by using a phase inversion process in the presence of water;
- and
- co-sintering the tube to form a structure having a first porous layer, a second porous layer, and a dense layer positioned therebetween.
1 more element
Dependencies are inferred from the claim text.