Figure 6From: Electrorheology of nanofiber suspensionsSEM images of samples: (a) granular PANI, (b) PANI nanofibers, (c) high resolution SEM images of PANI nanofibers, and (d) dedoped PANI nanofibers. The beakers shown in the insets contain the resultant granular PANI and PANI nanofiber suspensions, respectively [96].Back to article page