Fig. 7. Illustration of setup used for fabrication of nanofibers by (a) water bath grounded collector electrospinning, (b) electrospinning with a frame collector, (c) drawing method of nanofiber fabrication, (d) spinneret-based tunable engineered parameters (continuous technique), (e) steps involved in the freeze-drying and (f) general preparatory procedures of the template method.
