| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an outer package for electrochemical device having a sealing structure exhibiting excellent pressure resistance in which a plurality of power generation elements are housed while reducing the dead space. <P>SOLUTION: The outer package for housing a plurality of power generation elements of an electrochemical device while interposing a barrier 7 between respective power generation elements has a sealing part consisting of a pair of laminate films 51 and 52 facing each other, and the marginal parts of the pair of laminate films 51 and 52 are bonded while sandwiching the barrier 7. At least a part of the sealing part becomes a built-in sealing part 5 contained in the outer package when the marginal parts of the pair of laminate films 51 and 52 are bent to the inner side of the outer package and bonded. <P>COPYRIGHT: (C)2012,JPO&INPIT |
