SYNTHESIS AND CHARACTERIZATION OF NOVEL ORGANO-INORGANIC HYBRID MATERIAL OF POLY(3,4-ETHYLENE DIOXYTHIOPHENE) AND PHOSPHOMOLYBDATE ANION

摘要

The organo-inorganic hybrid material, consisting of Poly(3,4-Ethylene Dioxythiophene) (PEDOT) doped with phosphomolybdate cluster anions [PMo_(12)O_(40)]~(3-), has been synthesized by direct in situ oxidative polymerization of 3,4-Ethylene Dioxythiophene (EDOT) with phosphomolybdic acid (H_3PMo_(12)O_(40)). Its characterization is investigated by Fourier Transform Infrared Spectroscopy (FT-IR) and Scanning Electron Microscopy (SEM). The hybrid material presents predominantly high electronic conductivities of around 2.0 and 7.0 S cm~(-1) at 300 and 400 K respectively.