| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an interconnector of a solid-oxide fuel cell excellent in durability, in addition to its hardness to reduction expansion at operation of the fuel cell as well as high conductivity at high-temperature operation of the same. <P>SOLUTION: The interconnector 2 of the solid-oxide fuel cell is obtained by baking a raw-material mold body 1, obtained by molding powder-like perovskite type calcium titanate particles expressed in formula (1): Ca<SB>(x)</SB>A<SB>(1-x)</SB>Ti<SB>(y)</SB>Nb<SB>(1-y)</SB>O<SB>3</SB>, (wherein, A denotes one, two or more of Bi, La, Ce, Gd, and Y, x is 0.5 to 1, and y is 0.90 to 0.99.). <P>COPYRIGHT: (C)2010,JPO&INPIT |
