| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a solid electrolyte fuel battery allowing miniaturization, cost reduction, and the improvement of power generation efficiency without requiring a sealed structure by forming a plurality of fuel cells in one plate-like solid electrolyte substrate. <P>SOLUTION: The flat solid electrolyte substrate 1 is formed of a plurality of cathode layers 21, 22 on one face, and a plurality of anode layers 31, 32 on the opposite face. The fuel cells C1, C2 are formed of the cathode layers and the anode layers opposite to each other. The cathode layer 21 is installed by an electromotive force taking-out lead wire W1, while the anode layer 31 is installed by a lead wire W2. The cathode layer 22 and the anode layer 31 are electrically connected by a connection wire W0, and the two fuel cells are connected in series. Flame by the combustion of fuel such as methane gas is supplied to the whole face of each anode layer, and each cathode layer is supplied with air. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
