Short Communication Study the Electrical Conductivity of Cross-Linked Polymers Doped with LiClO4

Three cross-linked polymers (I, II, and III) were prepared in different percent’s of triethanol- amine (TEA) to glycerol (G) (TEA: G 1:3, 1:1 and 1:0 respectively) via condensation reaction between TEA and G with fixed amount of maleic anhydride (M). All the polymers were doped with different ratios (1, 5 and 10%) of LiClO4. Electrical conductivity was measured using guard ring electrode method in temperature range of (298-373K). The result showed that the electrical conductivity increased several orders magnitude with increasing temperature and LiClO4 concentration