ELECTROLYTE AND BATTERY USING IT

PROBLEM TO BE SOLVED: To provide a battery capable of suppressing self-discharge even if it is left under high temperatures, and an electrolyte used in it. SOLUTION: An electrode winding body 20 formed by laminating a positive electrode 21 and a negative electrode 22 through a separator 23 and windi...

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Bibliographische Detailangaben
1. Verfasser:	UGAWA SHINSAKU
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CABLES CONDUCTORS ELECTRICITY INSULATORS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
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Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a battery capable of suppressing self-discharge even if it is left under high temperatures, and an electrolyte used in it. SOLUTION: An electrode winding body 20 formed by laminating a positive electrode 21 and a negative electrode 22 through a separator 23 and winding them is provided in the inside of a battery can 11. Electrolyte is impregnated in the separator 23. The electrolyte contains quaternary ammonium having an ionic bond of nitrogen and boron. Therefore, even if free acid causing self-discharge under high temperatures is generated, it can be captured by the electrolyte. COPYRIGHT: (C)2005,JPO&NCIPI