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US 2026/0051475 A1Published application
Electrode for secondary battery and method of manufacturing the same
AssigneeLG Energy Solution, Ltd.
InventorsMyeongseong KIM, Soohyun KIM, Kihyun KIM, Yunjung KIM, Dojoong LEE
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Abstract
A method of manufacturing an electrode for secondary battery is provided. The method includes melting lithium at a first temperature to produce a first melt; stirring a metal fluoride powder together with the first melt at a second temperature to produce a second melt; and producing a lithium alloy electrode with the second melt, wherein the lithium alloy electrode includes lithium fluoride.
Claims5
A secondary battery comprising:
- a lithium alloy negative electrode formed of a lithium alloy comprising lithium fluoride (LiF);
- a positive electrode comprising a current collector to which a positive electrode slurry composition is applied;
- and
- a separator between the lithium alloy negative electrode and the positive electrode,
- wherein the lithium alloy is produced from a melt in which lithium (Li) and a metal fluoride powder are melted.
2 more elements
Dependencies are inferred from the claim text.