Phase transition and conductive acceleration of phosphonium-cation-based room-temperature ionic liquid.

نویسندگان

  • Shiro Seki
  • Yasuhiro Umebayashi
  • Seiji Tsuzuki
  • Kikuko Hayamizu
  • Yo Kobayashi
  • Yasutaka Ohno
  • Takeshi Kobayashi
  • Yuichi Mita
  • Hajime Miyashiro
  • Nobuyuki Terada
  • Shin-ichi Ishiguro
چکیده

An unusual ionic conduction phenomenon related to the phase transition of a novel phosphonium-cation-based room-temperature ionic liquid (RTIL) is reported; we found that in the phase change upon cooling, a clear increase in ionic conductivity was seen as the temperature was lowered, which differs from widely known conventional RTILs; clearly, our finding of abnormality of the correlation between temperature change and ionic conduction is the first observation in the electrolyte field.

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عنوان ژورنال:
  • Chemical communications

دوره 43  شماره 

صفحات  -

تاریخ انتشار 2008