| 摘要 |
PROBLEM TO BE SOLVED: To improve heat resistance of an enzyme-immobilized electrode of a fuel cell using glucose as fuel. SOLUTION: On the fuel cell, an ion permeable electrolyte layer 5 is interposed between a fuel electrode 1 and an air electrode 3, and a catalyst is fixed on the fuel electrode. The catalyst, made of glucose dehydrogenase, uses a glucose solution with an ion intensity adjusted to 0.1 to 0.5 mol/kg as fuel supplied from a fuel electrode 1 side. COPYRIGHT: (C)2006,JPO&NCIPI |
