fig8

Figure 8. (A) Temperature-dependence of the ionic conductivity for the studied electrolytes; EBPADMA + [HC₂Im][TFSI] (open blue symbols) and EBPADMA + [C₂HIm][TFSI]/LiTFSI_0.2 (solid blue symbols) in comparison with their respective bulk liquid electrolytes; [C₂HIm][TFSI] (open black symbols) and [C₂HIm][TFSI]/LiTFSI_0.2 (filled black symbols), upon heating. The solid and dashed lines represent fits to Eq. 2 for the solid electrolyte and its corresponding bulk liquid electrolyte doped with LiTFSI at a Li-salt concentration of 0.2 m. The shadowed green and grey areas indicate the cold-crystallization and the melting, respectively. (B) Comparison of the ionic conductivity for the bulk (black symbols) and the confined (blue symbol) liquid phases at two temperatures: T = 293 K (filled symbols) and T = 313 K (open symbols).