Electrospun Sodium Alginate/Polyethylene Oxide Fibers and Nanocoated Yarns

Figure 5

Effect of the NaAlg/PEO ratio on fiber morphology and diameter distribution with 5% solution concentration (magnification = 20,000x). NaAlg/PEO ratio: (a) 1 : 3; (b) 1 : 1; (c) 3 : 1.

(a)

(b)

(c)