Polymer Electrolytes for Sodium-ion Batteries

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The critical analysis of literature of last 15 years, concerning solid polymer electrolytes with Na+-ion-conductivity is presented. True polymer electrolytes as well as gel-polymer electrolytes based on polyethylene oxide, polyacrylonitrile, polyvinyl alcohol, polyvinyl chloride, polyvinyl pyrrolidone, PVdF–HFP, PMMA, Nafion are reviewed. Special attention is paid for temperature dependence of conductivity.


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