| 摘要 |
PROBLEM TO BE SOLVED: To provide an electrolyte having high durability and exhibiting high performance (open voltage, conversion efficiency, and the like).SOLUTION: The electrolyte contains (especially obtained by mixing) an ion liquid electrolyte which contains an additive (A) and an ion liquid, and a low viscosity electrolyte which contains an additive (B) different from the additive (A) and having a viscosity of 0.1-5 mPa s at 25°C. |
