BATTERY ASSEMBLY HAVING RADIANT HEAT AND HEATING FUNCTION

摘要

PURPOSE: An electrode assembly is provided to maximize electric properties and thermal conductive properties by coating a heating and heat-radiating film containing a carbon nanotube heating material, thereby obtaining heating function and heat-radiating function at the same time. CONSTITUTION: A heat-radiating film(230) comprises: a first and a second heat-radiating layers consisting of thermoconductive material, radiating heat of unit cells; and an adhesive layer(460) bonding the first and the second heat-radiating layers. An electrode assembly(200) with heat-radiating and heating functions comprises: a battery module comprising a plurality of unit cells(210); an external case(220) accepting the battery module into inner space; and the heat-radiating film inserted between the plurality of unit cells, adhere to each unit cell, and attached the inner side of the external case.