Fig. 4
From: PEO based polymer-ceramic hybrid solid electrolytes: a review
a Ionic conductivities as a function of temperature in PEO-LiClO4 systems with different fillers (no fillers, 10 wt% TiO2, 10 wt% Al2O3). The addition of ceramic fillers can clearly improve the ionic conductivity of SPEs. (Reproduction with permission from [60], Copyright © 2000 Elsevier Science Ltd.) b Ionic conductivities as a function of LATP content in PEO-LiClO4 systems. 15 wt% is the optimal concentration of LATP in corresponding conditions. (Reproduction with permission from [85], Copyright © 2005 Elsevier B.V.)