| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a bipolar battery having an improved sealability. <P>SOLUTION: The bipolar battery is provided with a positive electrode mono-polar electrode unit, an negative electrode mono-polar electrode unit, at least one bipolar electrode unit laminated between the two unit, an electrolyte layer separating each of neighboring electrode units, and a gasket which is arranged around each of the electrolyte layers for making a sealing around the electrolyte layer together with the neighboring electrode units. The bipolar battery has a packaging portion for maintaining the sealing made by the gasket. <P>COPYRIGHT: (C)2009,JPO&INPIT |
