| 摘要 |
Each of power-generating elements 2 stacked on top of each other includes a plate-like cell 10, an anode plate 30, and a cathode plate 50. The cathode plate 50 includes a plurality of first gas passages 58 which extend from an end portion of the cell 10 to an opposite end portion of the cell 10, and a plurality of second gas passages 61 which are sandwiched between the first gas passages 58 and the cell 10, which extend in a direction intersecting an extending direction of the first gas passages 58, which are exposed toward the cell, and each of which communicates with at least two of the first gas passages 58 in a vicinity of an intersection in a direction in which the cathode plate is stacked. |
