Fabrication of Electrospun Polyamide-6/Chitosan Nanofibrous Membrane toward Anionic Dyes Removal

Figure 3

SEM images and diameter distribution of polyamide-6/chitosan nanofibers with different ratios: (a) 100/0, (b) 90/10, (c) 80/20, (d) 70/30, and (e) 60/40.

(a)

(b)

(c)

(d)

(e)