Ceramic Fuel Cell With Enhanced Flatness And Strength And Methods Of Making Same

摘要

Ceramic fuel cells having enhanced flatness and strength are disclosed. The fuel cell can include a half-cell having, in order, a patterned layer, an anode support layer and an electrolyte layer. Methods of making ceramic fuel cells are also provided.

主权项

1. A ceramic fuel cell comprising, in order:
a sintered patterned layer having a first coefficient of thermal expansion; a sintered anode support layer having a second coefficient of thermal expansion; a sintered first electrolyte layer having a third coefficient of thermal expansion; and a cathode layer, wherein the second coefficient of thermal expansion is not between the first coefficient of thermal expansion and the third coefficient of thermal expansion.