Research Article

Improving the Physical Properties of Nanofibers Prepared by Electrospinning from Polyvinyl Chloride and Polyacrylonitrile at Low Concentrations

Figure 4

FE-SEM images and diameter distribution histograms for (a) pure PAN, (b) 25 : 75, (c) 50 : 50, (d) 75 : 25 PVC: PAN, and (e) pure PVC nanofibers.