Fig. 6

(a) Percentage of free ions, contact ions, and ion aggregates. (b) ion transport parameters derived from the FTIR spectra of the CS: FSG-based biopolymer blend electrolyte doped with different NH4SCN contents.

(a) Percentage of free ions, contact ions, and ion aggregates. (b) ion transport parameters derived from the FTIR spectra of the CS: FSG-based biopolymer blend electrolyte doped with different NH4SCN contents.