Chitin Fiber and Chitosan 3D Composite Rods

Figure 5

SEM micrographs of (a) CHF (×250), (b) CHF (×10,000), (c) CS rod (×1000), (d) CHF/CS (0.25/100, wt/wt) (×4000), (e) CHF/CS (0.5/100, wt/wt) (×6000), (f) CHF/CS (0.5/100, wt/wt) (×8000), (g) CHF/CS (1/100, wt/wt) (×1200), and (h) CHF/CS (1.5/100, wt/wt) (×2000).

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)