Studies on Single-Ion Conducting Polymer with Pendant Sulfonate Group

摘要

The present paper narrates the single-ion conduction of the network polymer with lithium sulfonate as pendant group studied by using DC polarization. The Willianms-Landel-Ferry parameters, calculated from the temperature dependence of conductivity, agree reasonably well with universal values, verifying the influence of segmental motion on conductivity. Additional confirmation was obtained from a Vogel-Tammann-Fulcher plots. The battery composed of (Li/this film/PAn) performs better characteristics than other systems using polymer solid electrolytes.