SECONDARY BATTERY

PROBLEM TO BE SOLVED: To provide a secondary battery suppressing heat runaway by appropriately radiating heat generated in the central part within the battery to the outside and increasing the cycle life. SOLUTION: The secondary battery 10 includes: a container 11 storing an electrolyte on the insid...

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Bibliographische Detailangaben
Hauptverfasser:	NAKAJIMA YOICHIRO, MATSUMURA KAZUSHI, OISHI MASAZUMI
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a secondary battery suppressing heat runaway by appropriately radiating heat generated in the central part within the battery to the outside and increasing the cycle life. SOLUTION: The secondary battery 10 includes: a container 11 storing an electrolyte on the inside; a plurality of electrode bodies 12 each formed by winding a belt-like positive electrode plate and a belt-like negative electrode plate and a separator interposed between the positive electrode plate and the negative electrode plate, and housed in the container 11; and a radiator plate (a radiator) 13 coming into contact with the container 11 and arranged in a gap between the electrode bodies 12. COPYRIGHT: (C)2011,JPO&INPIT