Electrochemical properties of all solid Li/Ni3S2 cells using polymer electrolyte based on star-shaped siloxane acrylate cross-linker

초록

All solid Li/Ni3S2 cells were assembled with a novel solid polymer electrolyte cured via in-situ chemical cross-linking with siloxane acrylate. Several ether plasticizers with various chain lengths were used to optimize the cycling property of Li/Ni3S2 cell. The Li/Ni3S2 cell containing the Triethylene glycol dimethyl ether as plasticizer show optimum first charging-discharge and cycling performance, that capacity still maintain 413.32 mAh/g after 20 cycles.

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