Anion-Conducting Film Composed of Poly(vinyl chloride), Quarternary Ammonium Iodide, and Organotin Compound

Anionic conductivity of poly(vinyl chloride)-tetrabutylammonium iodide composite film has been remarkably increased by the addition of organotin compounds. At a high content of tributyltin iodide, the conductivity has been enhanced up to the order of 10−4 S/cm at 25 °C.