Lithium ion-poly(ethylene oxide) complexes. I. Effect of anion on conductivity.
01 January 1985
The ionic conductivities of a series of lithium salt-poly(ethylene oxide) complexes have been studied from ambient temperature to approximately 400K. Plots of the variation of conductivity with temperature indicate a transition in behavior between 330-360K. The activation energies in the high temperature regime vary from 0.16eV (LiH2PO4) to 1.45eV (LiNO3), and in the low temperature regime from 0.86eV (LiBF4) to 2.47eV (LiH2PO4).