Effect of Changing Solvents on Poly(-Caprolactone) Nanofibrous Webs Morphology
Figure 5
Nanofibers SEM micrographs from PCL dissolved in glacial formic acid in different concentrations: (a) 5%, (b) 10%, (c) 15%, and (d) 20%; (voltage: 15 KV, distance: 20 cm, and extrusion rate: 0.5 mL/hr); 10000x.
