On Stabilization of PVPA/PVA Electrospun Nanofiber Membrane and Its Effect on Material Properties and Biocompatibility
Figure 2
SEM micrographs of P0, noncrosslinked PVPA/PVA membrane (a), P24H, heat-stabilized for 24 hours (b), PM, methanol-crosslinked membrane (c), and P24HM, heat- and methanol-crosslinked membrane (d).