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US 2026/0245945 A1Published application
Electrode sheet, secondary battery and electronic device
AssigneeAESC Japan Ltd.
InventorsLiangzhen Dai, Shenghua Chen, Deyong Kong, Shuhan Zhang, Lipeng Chen, Zhe Yin
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Abstract
An electrode sheet, a secondary battery, and an electronic device are provided. The electrode sheet includes: an electrode sheet body; and an electrode tab extending from the electrode sheet body in a first direction, where a stiffener is disposed on a surface of the electrode tab, where the stiffener at least includes a first portion and a second portion, the first portion and the second portion are connected through a bending part. An angle formed by the first portion and the second portion is a, 28°≤a≤45°.
Claims10
An electrode sheet, comprising:
- an electrode sheet body;
- and
- an electrode tab extending from the electrode sheet body in a first direction, wherein a stiffener is disposed on a surface of the electrode tab,
- wherein the stiffener at least comprises a first portion and a second portion, and the first portion and the second portion are connected through a bending part;
- and
- wherein an angle formed by the first portion and the second portion is a, 28°≤a≤45°.
3 more elements
Dependencies are inferred from the claim text.