POWER STORAGE CELL

PROBLEM TO BE SOLVED: To reduce internal resistance of a power storage cell.SOLUTION: A capacitor 100 comprises a plurality of electrode bodies 10 laminated via separators 20 and is capable of charging and discharging via an electrolyte filled between the electrode bodies 10. A positive electrode bo...

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Bibliographische Detailangaben
Hauptverfasser: ARAKI SHUICHI, KOBAYASHI SHIGEMI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To reduce internal resistance of a power storage cell.SOLUTION: A capacitor 100 comprises a plurality of electrode bodies 10 laminated via separators 20 and is capable of charging and discharging via an electrolyte filled between the electrode bodies 10. A positive electrode body 10A provided between adjacent separators comprises: a current collector foil 11 formed of a porous material and provided so as to face a separator 20A; a current collector foil 12 formed of the porous material and provided so as to face a separator 20B adjacent to the separator 20A; and an active material 15 provided between the current collector foil 11 and the current collector foil 12.