Effect of Zirconium Oxide Nanofiller and Dibutyl Phthalate Plasticizer on Ionic Conductivity and Optical Properties of Solid Polymer Electrolyte

Figure 1

Cole-Cole plot for SPE samples: (a) PEO; (b) (PEO/LiCF₃SO₃); (c) (PEO/LiCF₃SO₃/DBP); (d) (PEO/LiCF₃SO₃/DBP/ZrO₂) at ambient temperature.

(a)

(b)

(c)

(d)