| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent heat generation of a bipolar battery, and improve heat dissipation of the bipolar battery. <P>SOLUTION: In a bipolar battery including a positive electrode active material layer on one surface of a collector including a conductive resin layer and a negative electrode active material layer on the other surface, the collector includes a heat conduction section with thermal conductivity higher than that of the resin layer, and the resin layer covers an outer peripheral section of the heat conduction section at a plan view viewed from a stacking direction. <P>COPYRIGHT: (C)2010,JPO&INPIT |
