| 摘要 |
Solid oxide fuel cells made by coating a slurry of an electrolyte having a limited amount of organic material onto a carrier tape, depositing a one or two layer electrode material on the tape sufficient to support the electrolyte layer, removing the tape, screen printing a second electrode layer on the exposed surface of the electrolyte layer, and firing the layers at a temperature of 1100-1300° C. The resultant fired fuel cell can be mounted on an interconnector comprising a base plate, grooves formed in one face of the base plate, a porous conductive ceramic contact layer between the base plate and an overlying blocking layer of a porous conductive layer to provide electrical contact between the base plate and the blocking layer, or an interconnector having a fired green tape stack having conductive via contacts and air and gas flow channels formed therein. A sealing glass bonds the overlying layers to the base plate. Such interconnector-mounted fuel cells can be stacked together to increase the voltage output of the fuel cells which can be used to power a load. |
