The anions and cations composed of ionic liquid is asymmetry, allowing the ions to rotate freely. The unique structure of ionic liquid makes it have many excellent properties. For example, ionic liquids can change their physical, chemical and biological properties by exchanging coordinated anions or cations. The acidity of ionic liquid can be adjusted, showing the acidity of Lewis and Franklin acid. The ionic liquid can be stable in the temperature range of -40 ~ 300℃, and has the characteristics of high thermal stability and chemical stability. DSSC https://ionicliquids.alfa-chemistry.com/products/dssc-2622.html
