MANUFACTURING METHOD OF ELECTRODE BODY FOR ELECTRIC DOUBLE-LAYER CAPACITOR

PROBLEM TO BE SOLVED: To provide an electrode body, having an electrode layer of high density and low resistance formed on a charge collector, in order to obtain an electric double-layer capacitor having high capacity density and low internal resistance. SOLUTION: A laminate is formed by placing a s...

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Bibliographische Detailangaben
Hauptverfasser: IKEMURA MASAAKI, SHINOZAKI YASUO, KANETOKU SADAO, ISHIKAWA TAKAMICHI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide an electrode body, having an electrode layer of high density and low resistance formed on a charge collector, in order to obtain an electric double-layer capacitor having high capacity density and low internal resistance. SOLUTION: A laminate is formed by placing a sheet-type molded body, which contains a carbon material and a bonding material, on a metallic charge collector, in which a conductive adhesive is applied, at least a part of the solvent of the adhesive is removed, and the laminate is subjected to rolling, to make the thickness of the sheet-type molded body reduced by 5 to 60%.