DEME系カチオンを有するダイマー型イオン液体の液晶挙動に対する溶媒添加効果

抄録

Ionic liquids are excellent in safety due to their characteristics such as low volatility, flame retardancy, and high electrical conductivity, and are expected to be used as new materials such as battery electrolytes. A liquid crystal (LC) phase appears between an isotropic liquid state and a crystal one, and the LCs generally have fluidity with molecular ordering (anisotropy). In this study, we aim to create a novel liquid crystalline ion-conducting material by adding a solvent into the ionic liquid that has two cation sites similar to quaternary ammonium cations in the molecule.