Morgan, Lewis & Bockius LLP
Secondary battery and electrode member thereof
The present disclosure provides a secondary battery and an electrode plate thereof. The electrode member comprises an insulating substrate, a first conducting layer and an active material layer; the first conducting layer is provided on a surface of the insulating substrate, the active material layer is provided at a side of the first conducting layer away from the insulating substrate; the first conducting layer is provided with a stripe-shape groove extending in a height direction, the stripe-shape groove is used for releasing stress of the first conducting layer. The secondary battery comprises an electrode assembly, the electrode assembly comprises the electrode member.
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
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inventional inventional additional additional inventional additional inventional additional
Wei Zige Chengdu Qingrui Pengxiang Jing
Li Zhang Liang Xue Wang Li