Heating sheet for battery module and battery module including same
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United States of America Patent
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Aug 22, 2017
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N/A
app pub date -
Aug 26, 2013
filing date -
Dec 21, 2012
priority date (Note) -
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Abstract
Provided is a heating sheet for a battery module, including: a surface heating element; an insulating layer on one surface of the surface heating element; and an insulating adhesive layer on the other surface of the surface heating element, in which the area of the heating portion of the surface heating element is 40% to 90% of the entire area of the battery cell to which the surface heating element is attached. Also provided is a battery module including the heating sheet for a battery module and the battery cell, in which the area of the heated portion of the battery cell is 40% to 90% of the entire area of the battery cell.
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