| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell in which reduction in power generation output accompanying progress of operation of a fuel cell is alleviated, and to provide a manufacturing method thereof. <P>SOLUTION: In the solid oxide fuel cell having a stack structure in which a plurality of single cells each of which is formed by pinching an electrolyte layer 2 between a fuel electrode 3 and an air electrode 1 are connected in series, a fuel electrode-side separator 4, an air electrode-side separator 5, and a connection layer 6 are pinched between the single cells in this order of the fuel electrode-side separator 4, the air electrode-side separator 5 and the connection layer 6 from the fuel electrode 3 side of the single cell, and the connection layer 6 is constituted of conductive metal oxide powders or powder sintered products, and has pores communicated from one face with the other face. <P>COPYRIGHT: (C)2010,JPO&INPIT |
