Battery cell and lithium ion battery

    公开(公告)号:US12046718B2

    公开(公告)日:2024-07-23

    申请号:US17065089

    申请日:2020-10-07

    CPC classification number: H01M10/0585 H01M10/0525 H01M10/0587

    Abstract: A battery cell, including a first electrode plate, a second electrode plate, a separator, and a first electrode tab. The separator is disposed between the first electrode plate and the second electrode plate. The first electrode plate, the second electrode plate, and the separator are wound along a length direction of the first electrode plate. The first electrode tab is located at an end in a width direction of the first electrode plate. In the length direction of the first electrode plate, the first electrode plate includes a first edge, and a first notch is disposed at the first edge.

    BATTERY CELL AND LITHIUM ION BATTERY

    公开(公告)号:US20210028497A1

    公开(公告)日:2021-01-28

    申请号:US17065089

    申请日:2020-10-07

    Abstract: A battery cell, including a first electrode plate, a second electrode plate, a separator, and a first electrode tab. The separator is disposed between the first electrode plate and the second electrode plate. The first electrode plate, the second electrode plate, and the separator are wound along a length direction of the first electrode plate. The first electrode tab is located at an end in a width direction of the first electrode plate. In the length direction of the first electrode plate, the first electrode plate includes a first edge, and a first notch is disposed at the first edge.

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