SINGLE-CHAMBER FUEL CELL AND SINGLE-CHAMBER FUEL CELL LAMINATE

摘要

PPROBLEM TO BE SOLVED: To provide a single-chamber fuel cell with improved integration, and a single-chamber fuel cell laminate equipped with the single-chamber fuel cell. PSOLUTION: The single-chamber fuel cell is provided with an electrolyte layer having a first and a second concave parts, as well as a convex part pinched by the first and the second concave parts, a first electrode layer formed at the first concave part, a second electrode layer formed at the second concave part, with a height of the surface of the first electrode layer as well as of the second electrode layer smaller than that of the surface of the convex part. The single-chamber fuel cell laminate is provided with a laminate structured by laminating a plurality of the single-chamber fuel cells with intervals. PCOPYRIGHT: (C)2009,JPO&INPIT