Electrode plate and rechargeable battery including the same
AssigneeSamsung SDI Co., Ltd.
InventorsJunsik KIM, Chonghoon LEE
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Abstract
An electrode plate according to an example embodiment may include an electrode plate including a substrate including a base layer and a first conductive layer and a second conductive layer disposed on upper and lower surfaces of the base layer, and an active material layer disposed on at least one surface of the substrate. The substrate includes a connector including a conductive material, the connector penetrating the first conductive layer, the base layer, and the second conductive layer, and connecting the first conductive layer and the second conductive layer. The substrate further includes a penetrator penetrating the connector.
Claims19
An electrode plate comprising:
- a substrate including a base layer and a first conductive layer, and a second conductive layer disposed on upper and lower surfaces of the base layer;
- and
- an active material layer disposed on at least one surface of the substrate,
- wherein the substrate includes:
- a connector comprising a conductive material, the connector penetrating the first conductive layer, the base layer, and the second conductive layer, and connecting the first conductive layer and the second conductive layer, and
- a penetrator penetrating the connector.
Dependencies are inferred from the claim text.