| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell stack exerting a high characteristic by uniforming a gas flow flowing outside a cell. <P>SOLUTION: A first pair of first and second cells 10 adjacent to each other are fitted to a nozzle part 23. Then, silver paste is applied to an end of a fuel electrode support body of the first cell 10 and an air electrode (circumferential surface) of the second cell 10. A rod-like part 34 of a first collector terminal 31 of a connector 30 is inserted into an end (upper end) of the first cell 10 and a second collector terminal 32 formed into a ring-like shape is overlaid on the air electrode. After the first pair of cells 10 are serially connected to each other like that, a third cell 10 is inserted into a nozzle part 23 next to the second cell 10 and the fuel electrode of the second cell is connected to the air electrode of the third cell by using an another connector. By sequentially connecting the cells in series to one another like that, this fuel cell stack where all the cells constituting the stack are connected in series to one another can be provided. <P>COPYRIGHT: (C)2007,JPO&INPIT |
