Plain-English summary
Problem
How can battery fires and thermal runaway in EV packs be prevented?
Solution
battery module includes at least one cell group, and a heat dissipating member coupled to one side of the at least one cell group to externally dissipate heat generated in the at least one cell group, wherein the at least one cell group includes at least one battery cell stack, a flame retardant cover coupled to the battery cell stack to encase both side surfaces and an upper portion of the battery cell stack, and a flame retardant member disposed between an upper surface of the battery cell stack and the flame retardant cover and formed of a porous material.
Key novelty
Fire-resistant electrolytes is reinforced by front-page matches on flame retardant.
Applications
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