Medicated Nanofibers Fabricated Using NaCl Solutions as Shell Fluids in Modified Coaxial Electrospinning

Table 1

Parameters of the electrospinning processes and their products.

Number	Process	Shell-to-core fluid flow rate ratio	Morphology	Diameter (µm)
F1	Single	0	Linear	1.43 ± 0.56
F2		0.05	Linear	0.91 ± 0.23
F3	Coaxial	0.1	Linear	0.75 ± 0.10
F4		0.2	Linear	0.46 ± 0.12
F5		0.3	Linear with a few spindles	0.28 ± 0.14
F6		0.5	Mixed	—

A fixed core fluid flow rate of 1.0 mL/h was exploited.
“Linear” morphology refers to fibers with few beads or spindles and “mixed” morphology refers to nanofibers with beads, spindles, and clumps.
Expressed as the mean ± SD of over 100 fiber diameter measurements.