Accumulative rubber and electrical double layered capacitor and lithium cell using the same

A charge storing rubber (electrode) principally comprising rubber and not relying upon a current collector for holding the mechanical strength by utilizing the adhesiveness and flexibility of the rubber. Furthermore, an electrode is obtained without using a process for coating on the current collect...

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Bibliographische Detailangaben
1. Verfasser:	TACHIBANA KAZUHIRO,NISHINA TATSUO,ENDO TAKASHI,OGATA TAKEAKI,OKI NOBUNORI,TANAKA YOSHIKI,MATSUSHITATAKUJI,OKAMOTO YASUYOSHI,ENDO MAMI,WATANABE TAKESHI
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CAPACITORS CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ELECTRICITY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY 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 THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	A charge storing rubber (electrode) principally comprising rubber and not relying upon a current collector for holding the mechanical strength by utilizing the adhesiveness and flexibility of the rubber. Furthermore, an electrode is obtained without using a process for coating on the current collector. (1) The charge storing rubber is produced by dispersing an ion conductive dispersant and an electron conductive dispersant into a rubber support, and (2) the charge storing rubber is produced by distributing pores permeable by an ion conductive liquid uniformly in a rubber support and dispersing an electron conductive dispersant. (3) The charge storing rubber for electrodes is produced by further dispersing a battery active material into the charge storing rubber of (1), and (4) the charge storing rubber for electrodes is produced by dispersing an electron conductive dispersant and a battery active material into a rubber support not containing an ion conductive dispersant. The charge storing rubber is joined to the current collector and used in an electric double-layer capacitor or a lithium battery.