SEPARATOR AND SOLID ELECTROLYTIC CAPACITOR USING SEPARATOR

PROBLEM TO BE SOLVED: To provide an electrolytic capacitor in which ESR and capacitance are improved while enhancing productivity by improving the impregnation properties of electrolyte for the separator.SOLUTION: The separator is mainly composed of two kinds of non-fibrillated fibers at least havin...

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Hauptverfasser:	MATSUOKA YOICHI, YANASE MASAAKI, KUMAOKA HIROTOMO
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CAPACITORS CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE ELECTRICITY
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an electrolytic capacitor in which ESR and capacitance are improved while enhancing productivity by improving the impregnation properties of electrolyte for the separator.SOLUTION: The separator is mainly composed of two kinds of non-fibrillated fibers at least having different fiber diameters where the difference of fiber diameter between two kinds of non-fibrillated fibers is 5 μm or more. The smoothness of the separator is controlled to a range of 6-50 seconds by the mixing ratio of fibers, and heat-resistant fibers of large fiber diameter having a melting point or a decomposition temperature of 270°C or higher are employed.