Fig. 1.
SEM images and the diameter distributions of PEG/PVP electrospinning fibers of different PEG molecular weight. A) PEG 8000, B) PEG 10000, C) PEG 20000
Fig. 2.
Schematic illustration for temperature measurement method for phase-change nanofibers cigarette filter temperature
Fig. 3.
Cooling effect of composite phase-change nanofiber cigarette filter of different diameter
Fig. 4.
Cooling effect of the composite phase-change nanofibers of different mass fraction
Fig. 5.
Cooling effect of composite phase-change nanofiber filter of different filter length
Fig. 6.
Temperature change at the rear end of the filter