| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel battery cell stack device with the reliability improved. <P>SOLUTION: The fuel battery cell stack device 1 is provided with a fuel battery cell stack with a plurality of columnar fuel battery cells arrayed in a state of erection via a collector member 4 and electrically connected with each other, and a manifold. The collector member 4 includes a pair of conductors 15a, 15b, each being made by connecting end parts of one side with each other and the other end parts with each other of the other side of a plurality of collector pieces 16 to be in contact with fuel battery cells, arranged respectively, on one of adjoining fuel battery cell side and the other fuel battery cell side at a connection part 17; a coupling part 18 coupling a connection part 17 of one side of the conductor 15a and a connection part 17 of a side of the other conductor 15b; and an extending part 19, extending from the connection part 17 of the other side of the conductor 15a toward the other conductor 15b. Thus handling performance is improved, and separation between the fuel battery cell and the collector member 4 can be suppressed, thus the reliability of the fuel battery cell stack device is improved. <P>COPYRIGHT: (C)2011,JPO&INPIT |
