effect of plasticizers on magnesium poly(ethyleneoxide

Effect of plasticizers on magnesium-poly(ethyleneoxide

Solid polymer electrolytes (SPEs) of poly (ethyleneoxide) and magnesium triflate, which are plasticized with propylene carbonate (PC), ethylene carbonate (EC) and a mixture of PC and EC, are studied for their conductivity, ac impedance of the Mg I SPE interface, cyclic voltammetry, infrared spectroscopy and differential scanning calorimetry. in

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New oligoether plasticizers for poly(ethylene oxide)-based

For the improvement of theionic conductivity of solid polymer electrolytes (SPEs),addition of non-aqueous organic solvents with a lowmolecular weight, as a plasticizer, into the matrix polymerhas been proposed, which is expected to enhance the ionicmobility of the polymer electrolytes.

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Effect of plasticizers on magnesium-poly(ethyleneoxide

The σ is found to follow a VTF relationship with temperature. The values of the activation energy, pre-exponential factor and equilibrium glass transition temperature are shown to depend on the concentration of plasticizer. Ac impedance studies indicate lower interfacial impedance of Mg/plasticized SPE than stainless steel/plasticized SPE.

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