A novel approach for measurement of nanofiber diameter of electrospun webs

In this chapter, a novel approach is presented for determination of nanofiber diameter of electrospun webs. In this approach we have demonstrated the general applicability of a method using real webs, taking into account 5 real electrospun nonwoven webs, which were obtained by electrospinning of PVA. The application of image analysis has been reviewed and successfully applied using this new approach.