| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a unit fuel cell wherein bend deformation in a reducing atmosphere is suppressed, and to provide a fuel cell stack and a fuel cell using this. <P>SOLUTION: This unit fuel cell comprises a thin and long tabular cell body for fuel cell provided with a supporting plate 21 having a plurality of gas passages 211 inside and both principal surfaces facing each other, a power generating part comprising a laminated structure of an inner electrode (fuel electrode 22), a solid electrolyte layer 23 and an outer electrode (air electrode 24) which are formed in the one side surface of the supporting plate 21 by turns from inside and an inter-connector 25 for taking out the power generated by the power generating part in the other principal surface of the supporting plate 21, and a reinforcing material 11 fixed to at least a part other than the power generating part of the cell body for fuel cell along a longitudinal direction. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
