RECYCLED POSITIVE ELECTRODE ACTIVE MATERIAL, METHOD OF PRODUCING THE SAME, AND SECONDARY BATTERY INCLUDING THE SAME

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United States of America

APP PUB NO 20250033993A1
SERIAL NO

18711081

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Abstract

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The present disclosure relates to a recycled positive electrode active material, a method of producing the recycled positive electrode active material, and a secondary battery including the same. The recycled positive electrode active material, including: 60 mol % or more of Ni; and crystalline LiF, or 0.24% by weight or less of residual Li2CO3, where the recycled positive electrode active material is one or more selected from the group consisting of a lithium nickel oxide (LNO)-based positive electrode active material, a nickel·cobalt·manganese (NCM)-based positive electrode active material, a nickel·cobalt·aluminum (NCA)-based positive electrode active material, and a nickel·cobalt·manganese·aluminum (NCMA)-based positive electrode active material.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
CHOI, Jeong Mi Daejeon, KR 10 8
KIM, Min Seo Daejeon, KR 21 100
KIM, Yeon Jun Daejeon, KR 10 48
LEE, Jeongbae Daejeon, KR 17 22
PARK, Se Ho Daejeon, KR 51 542
SEO, Yongsik Daejeon, KR 4 0
SEONG, Eunkyu Daejeon, KR 8 2
YANG, Doo Kyung Daejeon, KR 140 499
YU, Hyemin Daejeon, KR 3 0

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