Conductivity of anion polymer electrolyte

Polymer films in epoxy resin-polyethylene glycal interpenetrating polymer networks containing iodine were prepared. The I⁻ anion conductivity has been measured using impedance method. The results show that at first the anion conductivity gradually increased with iodine contents, and then increased rapidly. The electronic conductivity in this system was observed. The electronic transition number ~ 9 %. Above results may be explained by I⁻ or poly iodine anion migration.