BUTTON CELL
A button cell includes an electrode assembly including a first electrode, a second electrode, and a separator between the first electrode and the second electrode; a case connected to the first electrode, housing the electrode assembly, and including an opening exposing the electrode assembly and a...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A button cell includes an electrode assembly including a first electrode, a second electrode, and a separator between the first electrode and the second electrode; a case connected to the first electrode, housing the electrode assembly, and including an opening exposing the electrode assembly and a side wall defining the opening; a cap plate connected to the second electrode, insulated from and bonded to the side wall of the case, and covering the opening; and a bonding layer located between the cap plate and the side wall of the case, and insulating and bonding the case and the cap plate. |
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