| 초록 |
In this study, we introduced the Polyacrylonitrile (PAN) fibers with amine group for self-detoxifying against nerve agent. Here, PAN fibers were prepared by electrospinning process, and cyanide groups of electrospun PAN fibers were functionalized with amine functional groups via Chemical Vapor Deposition (CVD) method. As control the condition of CVD process such as type of reagent for functionalization and CVD reaction temperature, we confirmed the behavior of self-detoxifying effect on Diisopropyl fluorophosphate (DFP) that is simulant of nerve agent. As a result, electrospun amine treated PAN fibers decomposed the P-F bond of DFP because it had tendency for catalyst of hydrolysis. |
