Conductivity and Dielectric Studies of Lithium Trifluoromethanesulfonate Doped Polyethylene Oxide-Graphene Oxide Blend Based Electrolytes

Figure 3

(a) FTIR spectra for (i) pure GO and (ii) 90 wt.% PEO-10 wt.% GO blend in the region of 3050–3550 cm⁻¹. (b) FTIR spectra for (i) pure PEO and (ii) 90 wt.% PEO-10 wt.% GO blend in the region of 2865–2920 cm⁻¹.

(a)

(b)