| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell (SOFC) capable of yielding a high power generating output. <P>SOLUTION: A solid oxide fuel cell includes an electrolyte 1, and at least one electrode element E having a fuel pole 3 and an air pole 5 formed in one side of the electrolyte 1. The fuel pole 3 and the air pole 5 are formed in a belt shape, as well as arranged at a predetermined interval, and the electrode width B with which the fuel pole 3 is in contact in a direction that both electrodes 3, 5 are aligned is made to be 10 to 1,000μm. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
