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US 2025/0096413 A1Published application
Separator for rechargeable lithium battery and rechargeable lithium battery including the same
AssigneeSamsung SDI Co., Ltd.
InventorsGain KIM, Yeonjoo CHOI, Jayeon GU, Sanghyun PARK
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Abstract
A separator for a rechargeable lithium battery and a rechargeable lithium battery including the same are disclosed. Specifically, provided is a separator for a rechargeable lithium battery including a substrate and a coating layer on at least one surface of the substrate; the coating layer includes three-dimensional structured particles including an organic filler; and wire-type particles.
Claims18
A separator for a rechargeable lithium battery, the separator comprising a substrate, and a coating layer on at least one surface of the substrate;
- wherein the coating layer includes three-dimensional structured particles including an organic filler;
- and
- wire-type particles.
Dependencies are inferred from the claim text.