| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent the leakage of an electrolytic solution from an area around an electrode terminal in a storage cell. <P>SOLUTION: A storage cell 100 includes a case 10 housing a positive collecting electrode 2 and a negative collecting electrode 3, which are laminated, with an electrolytic solution, and electrode terminals 20 which are respectively connected to the positive collecting electrode 2 and the negative collecting electrode 3 and are exposed to the exterior of the case 10. The storage cell 100 can charge and discharge through the electrode terminals 20. Each electrode terminal 20 has a seal surface 25 continuously formed on an outer periphery of the electrode terminal 20 in a circular fashion and joined to an inner periphery of the case 10. <P>COPYRIGHT: (C)2012,JPO&INPIT |
