Characterization of ion transport property in hot-press cast solid polymer electrolyte (SPE) films: [PEO: Zn(CF 3 SO 3 ) 2 ]
作者: Shrabani KaranTripti Bala SahuManju SahuY. K. MahipalR. C. Agrawal
作者单位: 1Pt. Ravishankar Shukla University
刊名: Ionics, 2017, Vol.23 (10), pp.2721-2726
来源数据库: Springer Journal
DOI: 10.1007/s11581-017-2036-7
关键词: Dry solid polymer electrolyte (SPE)Hot-press casting procedureIonic/cationic transference numberAll-solid-state polymer batteries
英文摘要: Characterization of ion transport property in dry solid polymer electrolyte (SPE) films: [PEO: Zn(CF3SO3)2] in different salt wt% ratio has been reported. SPE films have been prepared by a hot-press casting procedure. Salt concentration dependent conductivity study at room temperature identified SPE film: [90PEO: 10 Zn(CF3SO3)2] as optimum conducting composition (OCC) with σ rt ~ 1.09 × 10−6 S/cm which is approximately three orders of magnitude higher than that of pure PEO host ( σ rt ~ 3.20 × 10−9 S/cm). The reason attributed for σ rt enhancement has been the increase in degree of amorphous phase in polymeric host after salt complexation. This has been confirmed by...
原始语种摘要: Characterization of ion transport property in dry solid polymer electrolyte (SPE) films: [PEO: Zn(CF3SO3)2] in different salt wt% ratio has been reported. SPE films have been prepared by a hot-press casting procedure. Salt concentration dependent conductivity study at room temperature identified SPE film: [90PEO: 10 Zn(CF3SO3)2] as optimum conducting composition (OCC) with σ rt ~ 1.09 × 10−6 S/cm which is approximately three orders of magnitude higher than that of pure PEO host ( σ rt ~ 3.20 × 10−9 S/cm). The reason attributed for σ rt enhancement has been the increase in degree of amorphous phase in polymeric host after salt complexation. This has been confirmed by...
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影响因子:1.674 (2012)

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关键词翻译
关键词翻译
  • films 薄膜
  • electrolyte 电解液
  • Zn 元素锌的符号
  • property 所有权
  • transport 输运
  • solid 固体
  • conductivity 传导率
  • ionic 离子的
  • SPE 专用设备
  • polymer 聚合物