| 摘要 |
PROBLEM TO BE SOLVED: To provide a current collecting plate for a secondary cell difficult to accumulate heat on brazing. SOLUTION: The current collecting plate 31 has on its surface 35 a brazing part 32 integrally brazed with an electrode plate, which brazing part 32 is positioned on a part 351 projected from the surface 35 so as to easily contact the electrode plate to release the heat of brazing to the electrode plate. The positioning of the brazing part 32 on the projected part 351 makes the heat transferring area large. Hence, the heat applied on brazing is easily released through the brazing part 32 to the electrode plate, and troubles caused by the heat accumulation in the current collecting plate 31 are controlled.
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