| 摘要 |
The present invention relates to a secondary battery module covered with paint or insulating tape on an electrode and the couple structure of an electrode tab and a terminal and to prevent the corrosion generated due to the bonding of a metal and the electrode connection part of the secondary battery. The durability of moisture and insulation are improved by winding insulating tape or applying paint to the electrode connection part or the combination between metals. The stability of the secondary battery is improved by preventing a short due to the contact between the metals. Therefore, the metallic bonding between the batteries is used. |
