| 초록 |
These days, fuel cell is one of the important materials to keep the environment and energy. Therefore, Pt catalyst for fuel cell was promising. However, some of disadvantages of Pt catalyst such as high cost, low durability and so on. Thus, lots of researchers try to find other materials to replace the Pt catalyst with new Things. In this study, we tried to focus on the metal phthalocyanine coated on single-walled carbon nanotube (SWCNT). This is because it has promising electronic and catalytic properties such as high Current density, electron transferred number, and so on. For these things, a complex with Swcnt and metal phtalocyanine was function at ORR system. The results were obtained by using some of electronic analytical techniques such as linear-sweep voltammetry (LSV), cyclic voltammograms and so on. Therefore, in this study, we showed that complex of metal phthalocyanine and SWCNT provide the better electronic and catlaytic properties for ORR then pristine materials |
