| 摘要 |
PURPOSE: To provide a connected body of an electrode and a high polymer electrolyte reducing the contact resistance of the connection interface between the electrode and a high polymer electrolyte film and having high performance. CONSTITUTION: An electrode containing electron conducting grains having the catalyst function and a high polymer electrolyte are connected to form a connected body of the electrode and high polymer electrolyte. Since the electron conducting grains exist on the connection interface between the electrode and high polymer elecrtrolyte, the surface area of the connection interface side of the electrode is practically increased, the contact area between the electrode and high polymer electrolyte is increased as a result, and the contact resistance on the connection interface is reduced. |
