Research Article

Response Surface Modelling of Electrosprayed Polyacrylonitrile Nanoparticle Size

Table 1

Conditions of electrospraying PAN solution.

FactorFactor level

Voltage (kV)10–12–14
Concentration in DMF (w/w%)1-2-3
Flow rate (mL/h)0.0263–0.1315
Needle diameter (mm)0.6–0.8–1