Citation: Xiao Guang SUN, Yun Qing LIN, Li Ming DING, Bin LI, Xia Bin JING. THE CONDUCTIVITY BEHAVIOR OF A POLYMER GEL ELECTROLYTE[J]. Chinese Chemical Letters, ;1996, 7(1): 75-76.
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A new kind of polymer gel electrolyte which is composed of polytriethylene glycol dimethacrylate(PTREGD),propylene carbonate(PC) and LiPF6 has been prepared by thermal polymerization.The conductivity was measured as a function of temperature,and it was found that the Arrhenius equation was held very well through out the salt concentration studied.Maximum room temperature conductivity of 4.95×10-4S/cm,as well as a minimum activation energy value of 18.90 kJ/mol were obtained at the same salt concentration of 0.22 mol/L.
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