CASE FOR SECONDARY BATTERY COMPRISING INSULATING LAYER AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME

摘要

The present invention relates to a case for a secondary battery comprising an accommodation unit corresponding to a shape of an electrode assembly and, more specifically, to a case for a secondary battery comprising a heat-resistant reinforcement layer by coating a heat-resistant material or a heat-resistant adhesive tape on at least one surface among inner surfaces of the case corresponding to an outer surface of the electrode assembly.