Effects of Chitosan Alkali Pretreatment on the Preparation of Electrospun PCL/Chitosan Blend Nanofibrous Scaffolds for Tissue Engineering Application

<table>FTIR spectra of treated and untreated chitosan. (A) Untreated chitosan, (B) treated chitosan for 24 hours, and (C) treated chitosan for 48 hours.</table>

Journal of Nanomaterials

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Figure 1

Figure 1: Effects of Chitosan Alkali Pretreatment on the Preparation of Electrospun PCL/Chitosan Blend Nanofibrous Scaffolds for Tissue Engineering Application 

Figure 1 | Effects of Chitosan Alkali Pretreatment on the Preparation of Electrospun PCL/Chitosan Blend Nanofibrous Scaffolds for Tissue Engineering Application 