| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell power generation device having high volume efficiency and capable of providing high output. <P>SOLUTION: This fuel cell power generation device is equipped with a plurality of cells. Each cell is characterized by including: a unit stack part 16 composed by stacking a plurality of unit power generation parts each including an anode electrode 4, a cathode electrode 7 and an electrolyte film 8; and a heat insulation layer 39 used for covering a surface of the stack part 16 and having heat conductivity ≤ 0.1 (W/m/K); and by satisfying the following formula (1): 20≤P/S≤31 (1), wherein P is the output (mW) of each cell; and S is the surface area (cm<SP>2</SP>) of the unit stack part 16 of each cell. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
