ELECTRIC DOUBLE-LAYER CAPACITOR

PROBLEM TO BE SOLVED: To reduce resistance in an electric double-layer capacitor, for example, for assisting each kind of power supply. SOLUTION: The electric double-layer capacitor includes: an element 1 where anode electrodes 2A, 2B and cathode electrodes 3A, 3B in which polarizing electrode layer...

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Hauptverfasser:	IZAWA TAKENORI, TONO HIROAKI, ASHIZAKI MASASHIGE, SHINPO SHIGEO, SATO SEISUKE, ITO YASUYUKI, SUGIHARA KOREYASU
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CAPACITORS CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE ELECTRICITY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To reduce resistance in an electric double-layer capacitor, for example, for assisting each kind of power supply. SOLUTION: The electric double-layer capacitor includes: an element 1 where anode electrodes 2A, 2B and cathode electrodes 3A, 3B in which polarizing electrode layers 2a, 3a are formed on a collector made of metal foil are laminated with a separator 4 therebetween, and the anode electrodes 2A, 2B and cathode electrodes 3A, 3B are exposed to mutually opposing end faces; an electrolyte for drive impregnated into the element 1; an anode terminal 7 and a cathode terminal 8 joined onto respective electrodes exposed to the opposing end faces of the element 1; an interior film 9 for sealing the element 1 while at least one portion of the anode terminal 7 and cathode terminal 8 is exposed; and an exterior resin 10 for covering the interior film 9. Therefore, with a simple configuration, workability and dimensional precision are improved for cost reduction, and resistance and height are reduced as well. COPYRIGHT: (C)2010,JPO&INPIT