Lithium metal negative electrode and lithium metal battery including the same

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United States of America

PATENT NO 12046746
SERIAL NO

17271659

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Abstract

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A lithium metal negative electrode and a lithium metal battery including the lithium metal negative electrode. The lithium metal negative electrode includes a protective layer present on at least one surface of the negative electrode for stabilizing between the lithium metal and the electrolyte. The protective layer includes a polymer of alpha lipoic acid (ALA) and sulfur molecule (S8), a depolymerized product of the polymer, an inorganic sulfide-based compound, and at least one of an inorganic nitride-based compound, or an inorganic nitrate-based compound.

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Patent Owner(s)

Patent OwnerAddress
LG ENERGY SOLUTION LTDTOWER 1 108 YEOUI-DAERO YEONGDEUNGPO-GU SEOUL 07335

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hah, Hoejin Daejeon, KR 30 18
Hwang, Sunwoo Daejeon, KR 3 1
Kim, Hee-Tak Daejeon, KR 71 415
Kim, Yunjung Daejeon, KR 18 65
Roh, Youngil Daejeon, KR 1 1
Yoon, Jong Keon Daejeon, KR 28 37
Yun, Hyunwoong Daejeon, KR 28 18

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