Effects of Chitosan Concentration on the Protein Release Behaviour of Electrospun Poly(-caprolactone)/Chitosan Nanofibers

Figure 1

SEM images of PCL/chitosan nanofibers with wt.% ratio of (a) 8/0.2, (b) 8/0.4, (c) 8/0.6, (d) 8/0.8, and (e) 8/1 with fiber diameter frequency diagrams.

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