International Journal of Chemical Engineering / 2018 / Article / Tab 1

Research Article

Polyelectrolyte Complexation versus Ionotropic Gelation for Chitosan-Based Hydrogels with Carboxymethylcellulose, Carboxymethyl Starch, and Alginic Acid

Table 1

Zeta potential for samples made by polyelectrolyte complexation and ionotropic gelation-polyelectrolyte complexation.

Anionic polymer/CS ratioZeta potential (mV) ionotropic gelation + polyelectrolyte complexationZeta potential (mV) polyelectrolyte complexation

CMC/CS, 200−394−962
CMS/CS, 320−134−636
AA/CS, 50330−786
AA/CS, 300−37−1750