摘要 |
PROBLEM TO BE SOLVED: To provide an ionic liquid having low viscosity at normal temperature and useful not only as a material for electric devices such as an electrolytic solution, etc. for lithium ion secondary batteries, electric double-layer capacitors, and dye-sensitized solar cells but also as a solvent for various reactions.SOLUTION: The ionic liquid of the present invention is composed of a cationic component and an anionic component wherein the cationic component is an organic cation and wherein the anionic component includes a chemical structure expressed by the following chemical formula (1): [Formula 1] |