| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell small in thickness and weight and capable of stably collecting current from a cell of the fuel cell. <P>SOLUTION: This solid oxide fuel cell is provided with: a cell 10 of the solid oxide fuel cell composed by sandwiching a solid electrolyte layer 1 between electrode layers comprising a fuel electrode layer 2 and an air electrode layer 3; and a collector member 4 having a plurality of gas-permeable holes 4a piercing in the thickness direction of the cell 10 of the solid oxide fuel cell; and is composed by embedding the collector member 4 in the fuel electrode layer 2, the air electrode layer 3 or both of them. By virtue of such a structure, the need of arranging a member for pressing the collector member 4 against the electrode layer 3 is obviated and generation of friction between the collector member 4 and the electrode layer 3 can be prevented. <P>COPYRIGHT: (C)2007,JPO&INPIT |
