BIPOLAR BATTERY, BATTERY PACK USING THE SAME, AND VEHICLE

PROBLEM TO BE SOLVED: To improve reliability and safety when temperature of a bipolar battery is increased. SOLUTION: In the bipolar battery formed by alternately laminating a plurality of bipolar electrodes 16 forming positive electrode active material layers 13 on one surface of a collector 12 and...

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Bibliographische Detailangaben
Hauptverfasser:	YASUDA HIROBUMI, HORIE HIDEAKI, KUSACHI TAKEKI
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To improve reliability and safety when temperature of a bipolar battery is increased. SOLUTION: In the bipolar battery formed by alternately laminating a plurality of bipolar electrodes 16 forming positive electrode active material layers 13 on one surface of a collector 12 and forming negative electrode active material layers 14 on the other surface of the collector 12 and a plurality of electrolyte layers 15, the mutually neighboring collectors 12 in the laminating direction are connected with a CTR thermister 30 wherein resistance values are reduced from a resistance value showing insulation caused by temperature rise of the collector to a resistance value showing conductivity. COPYRIGHT: (C)2010,JPO&INPIT