Fig. 6From: Fabrication of silica/PVA-co-PE nanofiber membrane for oil/water separationSEM images of L-SiO2-1/PM (a), L-SiO2-2/PM (d) and L-SiO2-3/PM (g). EDS mapping images of L-SiO2-1/PM (b, c); L-SiO2-2/PM (e, f); L-SiO2-3/PM (h, i). Blue dots represent element of siliconBack to article page