| 摘要 |
<P>PROBLEM TO BE SOLVED: To easily deform by an external force by further forming a strength reinforcement layer in the front surface of a battery sheathing material or also to suppress an expansion phenomenon without penetrating and to improve heat dissipation performance. <P>SOLUTION: A lithium polymer battery includes a positive electrode plate, a separator and a negative electrode plate. The lithium polymer battery includes an electrode assembly in which a positive electrode tap and a cathode tap are connected to the positive electrode plate and the negative electrode plate, respectively, a sheathing material of a pouch form which the electrode assembly accepts, and the strength reinforcement layer formed in a fixed thickness along the front surface of the sheathing material. And a method of manufacturing it is provided. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
