| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a single cell for a direct flame type fuel cell in which an electrolyte layer is a thin film having excellent output density and excellent durability. <P>SOLUTION: In the single cell for a direct flame type fuel cell, a fuel electrode layer is formed on one surface of a solid electrolyte layer, and an air electrode layer is formed on the surface opposite from the one surface. The fuel electrode layer is formed as a porous layer, and the solid electrolyte layer is formed to have a thickness of 1-10 μm from the surface of the fuel electrode layer. A part of the solid electrolyte layer penetrates 1-10 μm into the fuel electrode layer from the surface thereof. <P>COPYRIGHT: (C)2012,JPO&INPIT |
