| 초록 |
It is difficult to store hydrogen due to the low energy density per volume at room temperature and atmospheric pressure. The purpose of this study is to describe how the active hydrogen repulsion layer is fabricated and works. The active hydrogen repulsion layer having excellent permeable resistance can be applied directly or indirectly to the hydrogen storage tank, semiconductor industry and gas barrier area. Active hydrogen repulsive barrier is successfully fabricated by multi-stacking polymer layer-by-layer layers, Nafion layer, platinum/palladium catalytic metal layer, and electrode layer on the poly(ethylene terephthalate) film. The most important point of the active repulsion layers is that the hydrogens are dissociated into the protons and electrons by electrochemical reactions. The generated protons are presented in the Nafion polymer electrolyte layer, on the other hand, the produced electrons are emitted through the electrode along the conductive wire. |
