| 摘要 |
The secondary battery according to the present invention includes an electrode (10) having: an electrode current collector (12), an electrode active material layer (14) formed on the surface of the electrode current collector (12), an electrically conductive film (16) that covers the surface of the electrode active material layer (14), and an electrical conductor part (18) for forming a direct electrical connection between the electrically conductive film (16) and the electrode current collector (12) by going around the electrode active material layer (14).
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