| 摘要 |
Provided is a solid oxide fuel cell having high power generation efficiency. A fuel cell 1 includes: a power generating element 30 having a solid oxide electrolyte layer 31, a first electrode 32a and a second electrode 33a; a first separator 10; a second separator 50; and a first porous body 20. The first separator 10 has a first separator body 11 arranged on the first electrode 32a, and a plurality of first channel forming portions 12c. A plurality of first channel forming portions 12c are arranged at intervals from one another so as to protrude toward the first electrode 32a side from the first separator body 11. A plurality of first channel forming portions 12c dividedly form a plurality of first channels 12a between the first separator body 11 and the first electrode 32a. The first porous body 20 is arranged between the first channel forming portion 12c and the first electrode 32a. |
