| abstract |
The present invention relates to a battery module, the battery module includes one or more battery cell units, and the battery cell unit includes a battery cell, a fixing member positioned around the outer peripheral surface of the battery cell, and a battery cell and a fixing member The heat absorbing material between parts, and as a result, heat generation inside the battery module is suppressed, and ignition between battery cell units connected in series can be suppressed. Accordingly, the battery can exhibit excellent charge and discharge efficiency, excellent cycle properties, and lifespan properties without fear of explosion or fire of the battery module. |