| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an apparatus for producing hydrogen of high purity, by using a hybrid electric power generated by natural energy such as a solar heat, a wind force and sunlight, and by electrolyzing pure water produced by using natural water obtained from atmospheric moisture. <P>SOLUTION: The method for producing hydrogen of high purity comprises storing the electricity hybrid-generated by using the natural energy of the solar heat, the wind power and the sunlight in a redox flow cell, and by using the electricity, electrolyzing an inexpensively obtained pure water from the atmospheric moisture, in a region and a place where it is difficult to secure a commercial power supply and a water source. <P>COPYRIGHT: (C)2004,JPO</p> |
