| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel battery cell in which current collection loss between an electrode layer and a current collector is reduced, and breakage of the electrode layer can be prevented. <P>SOLUTION: The fuel battery cell C has a laminate structure in which an electrolyte layer 1 is clipped by an air electrode layer 2 and a fuel electrode layer 3. The current collectors 4, 5 made of an excellent electron conductive material different from these electrode layers are provided in the electrode layers or on the surface of the electrode layers. By jointing the air electrode layer 2 and the fuel electrode layer 3 with each of current collectors 4, 5, contact electric resistance at the both jointing interfaces is reduced, while breakage of the electrode layers can be prevented. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
