Figure 6
Schematic illustration of the typical morphology of copper-CS hydrogel and calcium-CS hydrogel.
(a) Copper-CS hydrogel; (b) Calcium-CS hydrogel.
Figure 6 | Scientific Reports
Schematic illustration of the typical morphology of copper-CS hydrogel and calcium-CS hydrogel.
(a) Copper-CS hydrogel; (b) Calcium-CS hydrogel.
