Figure 5.
Storage moduli, G’ of (a) PAA hydrogel; (b) 5 wt % CNC/PAA hydrogel; (c) 10 wt % CNC/PAA hydrogel; (d) 15 wt % CNC/PAA hydrogel; (e) 20 wt % CNC/PAA hydrogel; and (f) 25 wt % CNC/PAA hydrogel.
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