Phase behaviors of ionic liquids attributed to the dual ionic and organic nature  

作　　者：Chenyu Tang Yanting Wang 唐晨宇;王延颋(CAS Key Laboratory of Theoretical Physics,Institute of Theoretical Physics,Chinese Academy of Sciences,Beijing 100190,China;School of Physical Sciences,University of Chinese Academy of Sciences,Beijing 100049,China)

机构地区：[1]CAS Key Laboratory of Theoretical Physics,Institute of Theoretical Physics,Chinese Academy of Sciences,Beijing 100190,China [2]School of Physical Sciences,University of Chinese Academy of Sciences,Beijing 100049,China

出　　处：《Communications in Theoretical Physics》2022年第9期370-384,共15页理论物理通讯（英文版）

基　　金：supported by the National Natural Science Foundation of China(Nos.11774357,22011530390,12047503);the Chinese Academy of Sciences(No.QYZDJ-SSWSYS01)

摘　　要：Ionic liquids(ILs),also known as room-temperature molten salts,are solely composed of ions with melting points usually below 100℃.Because of their low volatility and vast amounts of species,ILs can serve as’green solvents’and’designer solvents’to meet the requirements of various applications by fine-tuning their molecular structures.A good understanding of the phase behaviors of ILs is certainly fundamentally important in terms of their wide applications.This review intends to summarize the major conclusions so far drawn on phase behaviors of ILs by computational,theoretical,and experimental studies,illustrating the intrinsic relationship between their dual ionic and organic nature and the crystalline phases,nanoscale segregation liquid phase,IL crystal phases,as well as phase behaviors of their mixture with small organic molecules.

关 键 词：ionic liquids phase behaviors nanoscale segregation liquid ionic liquid crystal 

分 类 号：O645.1[理学—物理化学]