| 摘要 |
<P>PROBLEM TO BE SOLVED: To suppress heat dissipation from a lead wire connecting section in order to improve a temperature distribution, and to enhance durability and oxygen gas exhausting properties. <P>SOLUTION: Lead wires with high thermal conductivity 4, 5 are made up at the center of electrode membranes 2b, 3b being formed on the surfaces of a solid electrolyte 1. Therefore, the heat dissipation is accelerated through the lead wires 4, 5, and a temperature value at the center of the electrode membranes 2b, 3b whose temperature is slightly higher than its periphery, is decreased, and the temperature of the whole solid electrolyte 1 is made even. Accordingly, the oxygen gas is effectively exhausted without damaging the solid electrolyte 1 due to its thermal distortion. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
