Synergistic Effects of Zn2+/Ca2+ Crosslinking on Alginate-Chitosan Semi-Interpenetrating Networks: Mechanical and pH Responsive Properties
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Zn2+/Ca2+ synergistic crosslinking was engineered in chitosan-alginate semi-interpenetrating networks (semi-IPNs) to establish crosslinking density (15.2-58.3 mol/m³) as a predictive parameter for multi-scale hydrogel performance. Fourier-transform infrared (... ...
