| 초록 |
In this paper, we prepared various copper ionic compound (CuI, CuBr, CuNO3, CuSO4, CuOH, CuCH3COO) with synthesized ZnO nano rod. The synthesized nanorods and copper compound were electrospun with polyacrylonitrile (PAN) to fabricate nanofibers. The structural and optical properties of synthesized nanorod were investigate by high resolution transmission electron microscopy (HR-TEM) and UV-VIS spectroscopy. The electrospun nanofibers were characterized using scanning electron microscope (SEM) and x-ray spectroscopy (EDS). Finally, antiviral activities of Cu-ZnO/PAN nanofibers were studied using φx174 under visible light irradiation. Among various copper compound nanofibers, electrospun membrane containing copper bromide exhibited outstanding antiviral efficacy. The effect of different concentration of ZnO and copper compound on antiviral activities were investigated. Moreover, the stability and sustainability of fabricated nanofibers were studied. |
