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Electrospinning parameters—solvent effect.
| Entry no. | Solution Concentration (w/v) | Solvent | Voltage [kV] | Flow Rate [mL/h] | NCD1 [cm] | Morphology | Fiber Diameter [nm] |
|---|---|---|---|---|---|---|---|
| 1 | 160 | DMF | 15 | 0.1 | 13 | Fibers 2 | 342 ± 190 |
| 2 | 160 | H2O/ACN | 15 | 0.1 | 13 | Fibers | 212 ± 122 |
| 3 | 160 | DMAc | 15 | 0.1 | 13 | Beaded fibers | 174 ± 58 |
1 NCD—Needle-to-collector distance. 2 Beads appeared rarely.
