Articles
  • Electrochemical properties of all solid Li/Ni3S2 cells using polymer electrolyte based on star-shaped siloxane acrylate cross-linker
  • Qing Wanga, Ji-Hyun Yua, Jong-seon Kima, Ki-Won Kima, Guoxiu Wanga,d, Jou-Hyeon Ahnb, Yongku Kangc and Hyo-Jun Ahna,*
  • a School of Materials Science and Engineering, i-Cube Center, ERI, WCUNGB, Gyeongsang National University, 501 Jinjudaero, Jinju 600-701, South Korea b Department of Chemical & Biological Engineering Gyeongsang National University, 501 Jinjudaero, Jinju 600-701, South Korea c Advanced Materials Division, Korea Research Institute of Chemical Technology, P.O. Box107, Daejeon 305-600, South Korea d Department of Chemistry and Forensic Science, University of Technology, Sydney, P.O. Box 123, Broadway, NSW 2007, Australia
Abstract
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.

Keywords: Ni3S2, Solid polymer electrolyte, Electrochemical property

This Article

  • 2012; 13(S2): 398-402

    Published on Nov 30, 2012

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