Fig. 3From: Structural morphology and electronic conductivity of blended Nafion®-polyacrylonitrile/zirconium phosphate nanofibresAtomic force microscope images of a PAN nanofibers, c PAN/ZrP nanofibers, e PAN Nafion/ZrP nanofibers. The insert shows SEM images of b PAN, d PAN/ZrP and f PAN Nafion/ ZrP nanofibers at scale bars of 10 μm and 100 nmBack to article page