APPARATUS FOR PREVENTING FIRE IN LITHIUM-ION BATTERY AND METHOD THEREOF

The present invention includes an electrolyte spillage detecting unit that detects whether an electrolyte spills from a battery cell of a lithium-ion battery; a neutralizing agent injector that injects a neutralizing agent to the battery cell; and a control unit that controls the neutralizing agent...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HAN, BEOM SUCK, SUNG, SI YOUNG, HAHN, CHANG SU
Format:	Patent
Sprache:	eng ; kor
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:	The present invention includes an electrolyte spillage detecting unit that detects whether an electrolyte spills from a battery cell of a lithium-ion battery; a neutralizing agent injector that injects a neutralizing agent to the battery cell; and a control unit that controls the neutralizing agent injector and injects the neutralizing agent to the battery cell when the electrolyte is determined to be spilled based on a detection value which is detected by the electrolyte spillage detecting unit.