| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a laminated battery demonstrating proper battery functions by improvement in sealing reliability. <P>SOLUTION: In the laminated battery, an electrode body constituted by layering of a positive electrode plate, a negative electrode plate and a separator is stored in a laminated outside package. Tabs 11 and 12 each connected to each electrode plate are sealed in an exposed state outside the laminated outside package. At least on either the tabs, first coating materials 103 or 104 provided with heat melt sticking properties are coated to this tab and the laminated outside package and a second coating material provided with heat melt sticking property is coated to the tab, the laminated outside package and the first coating material. Among these, the second coating material is provided to coat the tabs in connecting parts with the electrode plates, and the first coating material and the second coating material are coated so as to cover tab parts positioned in the sealing part of the laminated outside package. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
