| 摘要 |
PURPOSE: Provided is a power supply device of electrical goods, which can supply power in conformity to requisite power fluctuating according to time or season, and thus which is suitable to minimize power and fuel wastes. CONSTITUTION: The power supply device of electrical goods comprises a fuel cell(10); and a secondary cell(20) which is preferentially connected to the fuel cell(10) and applies a power to determined driving source together with the fuel cell(10). The fuel cell(10) comprises a pair of electrode positioned on both sides of electrolyte. Either of the electrodes contacts with hydrogen or fuel material containing hydrogen, and other electrode contacts with oxides containing hydrogen. Accordingly, the fuel cell generates heat and electricity when ionized fuel material and oxides are electrochemically reacted with each other. |
