Triple-Component Drug-Loaded Nanocomposites Prepared Using a Modified Coaxial Electrospinning

Figure 2

Observations of the modified coaxial electrospinning processes: (a) the arrangement of apparatus, (b) the connection of the concentric spinneret with the syringe pumps and the power supply, (c) a typical coaxial electrospinning process with DMAc as sheath fluid and under a sheath-to-core flow rate ratio of 0.11, (d) the core-shell droplet, and (e) the compound Taylor cone under an applied voltage of 18 kV.