| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel electrode in a power generation cell for a solid electrolyte fuel cell of a long use lifetime in which a lanthanum gallate series electrolyte is used as the solid electrolyte. <P>SOLUTION: This is the fuel electrode of the power generation cell for a solid oxide form fuel cell in which ceria particles 2 doped with B of the average particle diameter 100 nm or less (B shows one kind or two kinds or more in Sm, Gd, Y, and Ca) are adhered to a framework surface of porous nickel having a framework structure in which nickel particles 1 are mutually sintered and assembled in a network, and the ceria particles 2 are adhered to the surrounding of the framework structure neck part 3 in which the nickel particles 1 are mutually sintered and joined at the highest density, and forms a ring shape. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
