Ionic liquids are composed of cations and anions with specific volumes. In general, cations have a larger volume and anions have a smaller volume. Compared with traditional solid and liquid materials, ionic liquids have many unique physical and chemical properties, including low volatility, high stability, wide electrochemical stability window and others. Fluorescent Ionic Liquids https://ionicliquids.alfa-chemistry.com/products/fluorescent-ionic-liquids-2605.html
