| 摘要 |
<p>A non-aqueous electrolyte cell (10) which is provided with a non-aqueous electrolyte (20) which is a non-aqueous electrolytic medium, an anode plate (30) and a cathode plate (32) which are in contact with the medium (20), a first lead wire (18a) one end of which is connected to the plate (30) and the other of which extends to the outside, a second lead wire (18b) one end of which is connected to the plate (32) and the other of which extends to the outside, and a sealing bag (14) in which the plates (30 and 32), electrolyte (20), and parts of the wires (18a and 18b) are sealed by heat-sealing. At least heat-sealed part (12) of the bag has a layer made of maleic-acid-modified polyolefin. Maleic-acid-modified polyolefin has a low moisture absorption and a low compatibility with the electrolyte (20). Therefore, the bag (14) has a high sealability because the non-aqueous electrolyte and steam blocking properties of the bag (14) are improved.</p> |
