Supercapacitors Electrolyte
The electrolyte in supercapacitors is a conductive liquid which affects properties such as internal resistance and withstand voltage.
Electrolyte for capacitors comes in aqueous solution and organic solvent types. CHEMI-CON uses an organic solvent type electrolyte which allows the capacitor to achieve a high withstand voltage. The solvents used for the organic solvent type electrolyte include acetonitrile and propylene carbonate. CHEMI-CON uses comparatively safer electrolytes (such as propylene carbonate).
Electrolyte for capacitors comes in aqueous solution and organic solvent types. CHEMI-CON uses an organic solvent type electrolyte which allows the capacitor to achieve a high withstand voltage. The solvents used for the organic solvent type electrolyte include acetonitrile and propylene carbonate. CHEMI-CON uses comparatively safer electrolytes (such as propylene carbonate).
| Electrolyte solvent | Boiling point | Flash point |
| Propylene carbonate | 242℃ | 130℃ |
| Acetonitrile | 81.6℃ | 5.6℃ |
[Table 1] Comparison of electrolyte solvents
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