| 摘要 |
The present invention relates to a battery cell which is able to be connected to the outside with a switch by forming the part of the anode plate and cathode plate of the internal space of a pouch type cell with electric resistance or is able to improve performance in low temperature operation since the pouch type cell is directly heated in the internal space by forming a heating resistor in the internal space of a pouch, connecting the heating resistor to the anode plate and cathode plate and connecting the same to the outside with a switch, and to a battery module. |
