Densities, Viscosities, and Refractive Indices of Binary Room-Temperature Ionic Liquids with Common Cations/Anions

Shiro Seki, Nobuyuki Serizawa, Shimpei Ono, Katsuhito Takei, Kikuko Hayamizu, Seiji Tsuzuki, Yasuhiro Umebayashi

研究成果: Article査読

12 被引用数 (Scopus)

抄録

To elucidate the properties of binary system of room temperature ionic liquids (RTILs), we measured and compared the temperature dependence of densities, viscosities, and refractive indices of seven binary RTILs as well as neat RTILs. The observed densities, viscosities, and refractive indices of the binary systems showed intermediate properties between those of two starting RTILs. The values observed for the binary RTILs were only deviated from the values estimated based on the data of neat RTILs (±0.5%), and this deviation depended on both the combination of RTILs and the structures of the cation/anion. These results indicate that the properties of RTILs can be easily tuned by mixing RTILs depending on their applications.

本文言語English
ページ(範囲)433-441
ページ数9
ジャーナルJournal of Chemical and Engineering Data
64
2
DOI
出版ステータスPublished - 2019 2月 14
外部発表はい

ASJC Scopus subject areas

  • 化学 (全般)
  • 化学工学(全般)

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