| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lamination type battery and a manufacturing method of the lamination type battery that relate to a manufacturing technology of the lamination type battery and desirably prevents the occurence of internal short circuit caused by displacement of a positive electrode and a negative electrode. <P>SOLUTION: In a lamination type battery 10, a first separator 60 and a second separator 70 formed into a fanfold shape are laminated so as to be overlapped each other between a positive electrode 40 and a negative electrode 50, and the first separator and the second separator are arranged so as to be orthogonal to each other viewed from the lamination direction. <P>COPYRIGHT: (C)2012,JPO&INPIT |
