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US 2024/0072238 A1Published application
Negative Electrode Including Lithium-Lanthanum Alloy and Lithium Ion Secondary Battery Including the Same
AssigneeLG Energy Solution, Ltd.
InventorsYun-Jung Kim, Ki-Hyun Kim, Myeong-Seong Kim, Do-Joong Lee
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Abstract
A negative electrode includes a lithium-lanthanum alloy. The negative electrode can be applied to a negative electrode for a lithium-sulfur battery. The lithium-sulfur battery including the alloy negative electrode has improved life characteristics and improved electrochemical efficiency.
Claims17
A negative electrode for a lithium secondary battery, comprising a Li-M alloy containing lithium (Li) and lanthanum group metal (M).
Dependencies are inferred from the claim text.