Table 1 The melting point and enthalpy of PVA nanofibers
From: Novel hollow α-Fe2O3 nanofibers via electrospinning for dye adsorption
PVA nanofibers | Tm (°C) | Δ H (J/g) |
|---|---|---|
As-spun fibers | 227 | 71.3 |
After thermal treatment | 223 | 78.5 |
PVA-Fe3O4 composite fibers | 222 | 43.5 |