| 摘要 |
A sealing method for a battery including a power generating element disposed between two laminate films whose peripheral sections are joined to form a joining section. Anode and cathode tabs connected to the anode and cathode plates of the power generating element are drawn out of the container through the joining section of the two laminate films. The sealing method comprises (a) providing two resin sheets respectively around two sites where the anode and cathode tabs are respectively located, to be positioned between the peripheral sections of the two laminate sheets; (b) covering opposite side end sections of each of the anode and cathode tabs with each of the two resin sheets; and (c) thermally welding the two resin sheets in a condition where each resin sheet is put between the peripheral sections of the two laminate films.
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