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

<div>(a) Impedance plots of PVA : Na3C6H5O7 : nano-Dy2O3 (90 : 10 : 1–4%) polymer electrolyte films at room temperature. (b) Conductivity plots for PVA (90%) + Na3C6H5O7 (10%) + nano-Dy2O3 (3%) at different temperatures.</div>

Advances in Materials Science and Engineering

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Figure 5

Figure 5: Preparation and Characterization of Nano-Dy2O3-Doped PVA + Na3C6H5O7 Polymer Electrolyte Films for Battery Applications