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US 2026/0312115 A1Published application
Secondary battery
AssigneeSamsung SDI Co., Ltd.
InventorsKyung Geun KIM, Yeon Bok JEONG
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Abstract
A secondary battery includes a wound electrode part includes a first electrode plate, a second electrode plate, and a separator. A plate electrode part is provided to at least one side of the wound electrode part or in a core of the wound electrode part. The plate-shaped electrode part includes a plate-shaped electrode plate.
Claims20
A secondary battery comprising:
- a wound electrode part including a first electrode plate, a second electrode plate, and a separator;
- and
- a plate-shaped electrode part provided to at least one side of the wound electrode part or in a core of the wound electrode part, the plate-shaped electrode part including a plate-shaped electrode plate.
A secondary battery comprising:
- a wound electrode part including a first electrode plate, a second electrode plate, and a separator;
- a plate-shaped electrode part provided to at least one side of the wound electrode part or in a core of the wound electrode part, the plate-shaped electrode part including a plate-shaped electrode plate;
- and
- a case in which the wound electrode part and the plate-shaped electrode part are accommodated.
1 more element
Dependencies are inferred from the claim text.