| 摘要 |
PROBLEM TO BE SOLVED: To provide a power storage device which is available under a low temperature environment although an ion liquid is contained.SOLUTION: The power storage device is configured by containing the ion liquid that is indicated by a formula (1) in an electrolyte or an electrode, for example. (In the formula, Rand Rrepresent alkyl groups of carbon numbers from 1 to 5 independently of each other and (n) represents 1 or 2.)SELECTED DRAWING: None |
