Preparation and Characterization of Nano-Dy₂O₃-Doped PVA + Na₃C₆H₅O₇ Polymer Electrolyte Films for Battery Applications

Table 3

Ionic conductivity values of PVA films at different temperatures.

Number	Composition of film: 90 : 10 : 3%	Conductivity (S/cm)
1	303 K	1.06 × 10^−4
2	313 K	3.86 × 10^−4
3	323 K	6.30 × 10^−4
4	333 K	9.72 × 10^−4