Fabrication of Conductive Polypyrrole Nanofibers by Electrospinning

Figure 3

SEM micrographs of PEO/PPy electrospun fibers. (a1),(b1),(c1) PPy nanofibers without PEO; (a2),(b2),(c2) 1 : 10 PEO/PPy fibers; (a3),(b3),(c3) 1 : 8 PEO/PPy fibers; (a4),(b4),(c4) 1 : 6 PEO/PPy fibers; (a5),(b5),(c5) 1 : 4 PEO/PPy fibers; (a6),(b6),(c6) 1 : 2 PEO/PPy fibers.