CN111146413B - 用于可再充电锂电池的正极活性材料、其制备方法和包括其的可再充电锂电池 - Google Patents

用于可再充电锂电池的正极活性材料、其制备方法和包括其的可再充电锂电池 Download PDF

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CN111146413B
CN111146413B CN201911058343.2A CN201911058343A CN111146413B CN 111146413 B CN111146413 B CN 111146413B CN 201911058343 A CN201911058343 A CN 201911058343A CN 111146413 B CN111146413 B CN 111146413B
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active material
transition metal
positive electrode
lithium
secondary particles
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CN111146413A (zh
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洪淳基
金荣基
朴晸浚
李淳律
蔡荣周
崔益圭
洪明子
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Samsung SDI Co Ltd
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    • H—ELECTRICITY
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    • C01G53/00—Compounds of nickel
    • C01G53/40—Complex oxides containing nickel and at least one other metal element
    • C01G53/42—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2
    • C01G53/44—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese
    • C01G53/50—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese of the type (MnO2)n-, e.g. Li(NixMn1-x)O2 or Li(MyNixMn1-x-y)O2
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CN201911058343.2A 2018-11-02 2019-11-01 用于可再充电锂电池的正极活性材料、其制备方法和包括其的可再充电锂电池 Active CN111146413B (zh)

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KR1020180133787A KR102263998B1 (ko) 2018-11-02 2018-11-02 리튬 이차 전지용 양극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지
KR10-2018-0133787 2018-11-02

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CN111146413B true CN111146413B (zh) 2023-07-04

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US (1) US11417875B2 (https=)
EP (1) EP3647269B1 (https=)
JP (2) JP7229145B2 (https=)
KR (1) KR102263998B1 (https=)
CN (1) CN111146413B (https=)
HU (1) HUE067633T2 (https=)
PL (1) PL3647269T3 (https=)

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US11670754B2 (en) 2017-12-04 2023-06-06 Samsung Sdi Co., Ltd. Positive active material for rechargeable lithium battery, preparing method thereof and rechargeable lithium battery comprising positive electrode including positive active material
PL3723172T3 (pl) 2017-12-04 2024-12-02 Samsung Sdi Co., Ltd. Aktywny materiał katodowy do akumulatora litowego, metoda jego przygotowania i akumulator litowy zawierający elektrodę dodatnią zawierającą aktywny materiał katodowy
KR102424398B1 (ko) 2020-09-24 2022-07-21 삼성에스디아이 주식회사 리튬 이차 전지용 양극, 그 제조 방법, 및 이를 포함한 리튬 이차 전지
KR102853967B1 (ko) 2021-05-28 2025-09-01 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지
US11777075B2 (en) 2017-12-04 2023-10-03 Samsung Sdi Co., Ltd. Positive active material for rechargeable lithium battery, preparing method thereof and rechargeable lithium battery comprising positive electrode including positive active material
KR102263998B1 (ko) * 2018-11-02 2021-06-11 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지
US11552293B2 (en) * 2019-03-05 2023-01-10 Samsung Sdi Co., Ltd. Positive active material for rechargeable lithium battery, method of preparing the same and rechargeable lithium battery including the same
CN114051487B (zh) * 2019-07-03 2024-03-22 尤米科尔公司 作为用于可再充电锂离子电池的正电极活性材料的锂镍锰钴复合氧化物
KR102684662B1 (ko) * 2020-05-29 2024-07-15 주식회사 엘지화학 양극 활물질 전구체 및 양극 활물질 전구체의 제조 방법
KR102392379B1 (ko) * 2020-06-30 2022-04-29 삼성에스디아이 주식회사 니켈계 리튬 금속 복합 산화물, 그 제조방법 및 이를 포함하는 양극을 함유한 리튬이차전지
KR102473536B1 (ko) * 2020-10-30 2022-12-02 삼성에스디아이 주식회사 니켈계 리튬 금속 복합 산화물, 그 제조방법, 이를 포함한 양극 및 리튬이차전지
KR102683205B1 (ko) * 2020-11-27 2024-07-10 주식회사 엘지에너지솔루션 리튬 이차전지의 제조 방법 및 이에 의하여 제조된 리튬 이차전지
KR102796388B1 (ko) * 2021-08-13 2025-04-18 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지
EP4135067A1 (en) * 2021-08-13 2023-02-15 Samsung SDI Co., Ltd. Positive active material for rechargeable lithium battery, preparing method thereof and rechargeable lithium battery including the same
KR102904834B1 (ko) * 2021-08-17 2025-12-24 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지
KR102820742B1 (ko) * 2021-08-18 2025-06-13 삼성에스디아이 주식회사 리튬이차전지용 양극 활물질, 그 제조방법, 이를 포함한 리튬이차전지용 양극 및 리튬이차전지
CN117178386A (zh) * 2021-10-15 2023-12-05 株式会社Lg化学 锂二次电池用正极活性材料及其制备方法
KR102867393B1 (ko) * 2021-12-22 2025-10-01 포스코홀딩스 주식회사 전고체전지용 양극 활물질과 이의 제조 방법
EP4428949A4 (en) * 2021-12-23 2025-09-24 Lg Chemical Ltd CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND MANUFACTURING METHOD THEREOF
KR102651611B1 (ko) * 2022-03-29 2024-03-27 주식회사 엘지에너지솔루션 양극재, 이를 포함하는 양극 및 리튬 이차 전지
KR102820708B1 (ko) * 2022-08-19 2025-06-12 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지
KR102890558B1 (ko) * 2022-11-09 2025-11-25 서울대학교산학협력단 비정질 양극 활물질을 포함하는 리튬이차전지
KR102889757B1 (ko) * 2022-11-14 2025-11-20 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지
EP4382489A1 (en) * 2022-12-07 2024-06-12 Samsung SDI Co., Ltd. Positive active material for rechargeable lithium batteries, preparation method thereof and rechargeable lithium batteries including the same
KR102919077B1 (ko) * 2023-10-10 2026-01-28 주식회사 에코프로비엠 양극 활물질 및 이를 포함하는 리튬 이차전지
KR20250062305A (ko) * 2023-10-30 2025-05-08 주식회사 에코프로비엠 이차전지용 양극활물질
KR20250106997A (ko) * 2024-01-04 2025-07-11 삼성에스디아이 주식회사 양극 활물질과 그 제조 방법, 이를 포함하는 양극, 및 리튬 이차 전지

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