| 摘要 |
PURPOSE:To provide a long-life and high-performance electrochemical cell by using fullerenes for active material for one electrode, and using the fullerenes mixed with metal catalyst which effectively acts for dissociation absorption of hydrogen. CONSTITUTION:A cation exchange film 1 acts as electrolyte, and perfluorocarbon sulfonic acid is used. For a positive electrode 2, to active carbon carrying platinum as metal catalyst, dispersion polyethylene tetrafluoride, and mixed solution of Nafion 117 (R) with and water is added to be bound to form an electrode jointed with a Nafion 117 (R) film. For a negative electrode 3, carrying platinum catalyst, dispersion polyethylene tetrafluoride, and mixed solution of the Nafion 117 (R) with alcohol and water are mixed and bound to form an electrode jointed with the Nafion 117 (R) film. An active cap 10 is opened to introduce hydrogen from a hydrogen supply part 9, and after necessary quantity of water is stored in fullerenes, the active cap 10 is closed for usage as a cell. |
