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US 2026/0038985 A1Published application
Electrode and secondary battery
AssigneeSamsung SDI Co., Ltd.
InventorsJae Gyun DOO, Seung Young PARK, Gwi Jae KIM
Life of this patent
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Abstract
An electrode, including a substrate, a tab having a first side joined to one surface of the substrate and a second side extending away from the substrate, the first side and the second side being opposite each other along a longitudinal direction of the tab, and a metal layer on the substrate and covering at least a portion of the tab, the metal layer including a metallic material.
Claims20
An electrode, comprising:
- a substrate;
- a tab having a first side joined to one surface of the substrate and a second side extending away from the substrate, the first side and the second side being opposite each other along a longitudinal direction of the tab;
- and
- a metal layer on the substrate and covering at least a portion of the tab, the metal layer including a metallic material.
1 more element
A secondary battery, comprising:
- an electrode assembly in which an electrode and a separator are alternately stacked;
- and
- a case in which the electrode assembly is accommodated, and
- wherein the electrode includes:
- a substrate;
- a tab having a first side joined to one surface of the substrate and a second side extending away from the substrate, the first side and the second side being opposite each other along a longitudinal direction of the tab;
- and
- a metal layer on the substrate and covering at least a portion of the tab, the metal layer including a metallic material.
5 more elements
Dependencies are inferred from the claim text.