| 초록 |
Chemical warfare agents (CWAs) was most fatal weapon for mass murder, it was strictly prohibited by Chemical Weapons Convention. Therefore a variety of adsorption and chemical antidote materials have been considered for detoxification of CWAs. Among them, Zr based MOFs especially UiO-66 have been attracted because of its outstanding performance for degrading organophosphate in 4-ethylmorpholine solution. In this study, we successfully synthesis Nylon 6 nanofiber which contain UiO-66 up to 44 wt% with maintain catalyst property by combination of Electrospinning and Electrospray. It make less decrease in catalyst activity than previous reported. Moreover introducing catalyst particle into polymer nanofiber which can give additional chemical resistance, we can solve contamination problem of catalyst. It makes recycle ability of UiO-66-nanofiber. Lastly, thanks to its enhanced mechanical & chemical stability, it can be applied to continuous destruction of CWAs with high yield. |
