| 摘要 |
PROBLEM TO BE SOLVED: To provide an electric double layer capacitor which is superior in self-discharge characteristics and reliability. SOLUTION: In the electric double layer capacitor having a pair of polarized electrodes and an electrolyte for forming electric double layers on interfaces with the polarized electrodes, the electrolyte is composed of an organic electrolyte which contains fluorobenzene represented by formula 1 (in the formula 1, (n) is an integer from 1 to 6). It is preferable that an electrolyte to be used for the organic electrolyte has one or more kinds of cations selected out of groups composed of formula 2. COPYRIGHT: (C)2004,JPO
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