| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a bipolar battery newly equipped with airtightness, a vibration-proof property and inpact resistance as a power source enabled to be loaded on a vehicle, in addition to waterproofness hitherto required of a power source of a portable equipment as a main application of a lithium secondary sheet battery easily affected by contact with moisture. <P>SOLUTION: The battery of a bipolar structure provided with at least one series structure of a combination of a positive electrode and a negative electrode having a detecting tab has is characterised in that the outside of a battery element is coated with at least one resin group. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
