BATTERY CELL WITH SUPERIOR HEAT RADIATION CHARACTERISTIC OR INTERMEDIATE-SIZE OR LARGE-SIZE BATTERY MODULE USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a battery cell with superior heat radiation characteristics.SOLUTION: There is provided a battery cell 100 having an electrode assembly with a cathode/separator/anode structure attached in a battery case 130 formed of a laminate sheet including a resin layer and a metal layer while connected to electrode terminals 140, 142 projecting to outside the battery case, the battery cell 100 being configured to accelerates heat dissipation through heat conduction through at least a part of a sealed part of the battery case 130 where the electrode terminals are not arranged.