| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a power storage device in which a load applied to an electrode can be limited. <P>SOLUTION: The power storage device comprises: multiple capacitor cells 4A, 4B having positive electrodes 41A, 41B and negative electrodes 42A, 42B and a separator interposed therebetween, where the positive electrodes 41A, 41B and negative electrodes 42A, 42B are jointed to each other; multiple heat dissipation plates 5 laminated alternately with the multiple capacitor cells 4A, 4B; multiple balance boards 6 provided for respective capacitor cells 4A, 4B and held on respective heat dissipation plates 5, and in which a balance circuit for equalizing the voltage of the multiple capacitor cells 4A, 4B is formed; and flexible interconnections 61, 62 for connecting the balance boards 6 and the positive electrodes 41A, 41B and negative electrodes 42A, 42B. <P>COPYRIGHT: (C)2012,JPO&INPIT |
