• Title/Summary/Keyword: Alkylborane

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Design of Single Ion Conductive Solid Polymer Electrolytes Utilizing the Characteristics of the Boron Atom

  • Matsumi, Noriyoshi;Ohno, Hiroyuki
    • Proceedings of the Polymer Society of Korea Conference
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    • 2006.10a
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    • pp.275-275
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    • 2006
  • A series of organoboron polymer electrolytes were prepared and their ion conductive characteristics was investigated in detail. Alkylborane type polymer electrolytes prepared by hydroboration polymerization exhibited improve lithium transference number due to efficient anion trapping of alkylborane unit. A lithium borate type polymer/salt hybrid was also successfully prepared by dehydrocoupling polymerization of lithium mesitylhydrorate. Ionic conductivity of single ion conductive polymer/salt hybrid was further improved in the case of comb like polymer/boron stabilized imido anion hybrid prepared via polymer reaction of poly(organoboron halide) with hexylamine and PEO monomethylether and subsequent neutralization with lithium hydride.

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