CELL, BATTERY MODULE, BATTERY PACK, AND BATTERY

To provide a battery module in which safety at high temperatures such as a fire or abnormal heating is enhanced.SOLUTION: In a cell 4, a refractory material 5 is arranged on at least a part of a surface thereof, the refractory material 5 being formed of a urethane resin composition containing a uret...

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1. Verfasser:	HATTA BUNGO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BASIC ELECTRIC ELEMENTS CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ELECTRICITY METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	To provide a battery module in which safety at high temperatures such as a fire or abnormal heating is enhanced.SOLUTION: In a cell 4, a refractory material 5 is arranged on at least a part of a surface thereof, the refractory material 5 being formed of a urethane resin composition containing a urethane resin, a trimerization catalyst, and a flame retardant.SELECTED DRAWING: Figure 1 【課題】火災や異常発熱などの高温時の安全性を高めたバッテリモジュールの提供。【解決手段】セル４の表面の少なくとも一部に耐火材５が設置され、耐火材５は、ウレタン樹脂、三量化触媒、及び難燃剤を含むウレタン樹脂組成物から形成されている。【選択図】図１