| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell with excellent heat cycle resistance and battery performance while suppressing the amount of electronic passage material for cost reduction and size reduction. <P>SOLUTION: This solid oxide fuel cell 100 is provided with a stack 101 formed into a long shape along a gas flow direction, a pair of manifolds 81a, 81b on both sides of a gas passage of the stack 101, and a heat insulation means 90 intervening among the stack 101 and the manifolds 81a, 81b. The stack 101 is formed by laminating a plurality of units 40 in which the air electrode collector 11 having an electronic passage material thin film 20 and a fuel electrode collector 15 having a solid electrolyte membrane 13 are laminated in a unit. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
