KR102519556B1 - 리튬 이차전지 양극활물질, 이의 제조방법, 및 이를 포함하는 리튬 이차전지 - Google Patents

리튬 이차전지 양극활물질, 이의 제조방법, 및 이를 포함하는 리튬 이차전지 Download PDF

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KR102519556B1
KR102519556B1 KR1020220072915A KR20220072915A KR102519556B1 KR 102519556 B1 KR102519556 B1 KR 102519556B1 KR 1020220072915 A KR1020220072915 A KR 1020220072915A KR 20220072915 A KR20220072915 A KR 20220072915A KR 102519556 B1 KR102519556 B1 KR 102519556B1
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active material
cathode active
secondary battery
lithium
formula
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KR20220088401A (ko
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최문호
허경재
최승현
양아름
강주경
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주식회사 에코프로비엠
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    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
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    • C01G45/1221—Manganates or manganites with trivalent manganese, tetravalent manganese or mixtures thereof
    • C01G45/1228—Manganates or manganites with trivalent manganese, tetravalent manganese or mixtures thereof of the type (MnO2)-, e.g. LiMnO2 or Li(MxMn1-x)O2
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    • C01G51/50—Complex oxides containing cobalt and at least one other metal element containing alkali metals, e.g. LiCoO2 containing manganese of the type (MnO2)n-, e.g. Li(CoxMn1-x)O2 or Li(MyCoxMn1-x-y)O2
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KR1020220072915A 2019-10-18 2022-06-15 리튬 이차전지 양극활물질, 이의 제조방법, 및 이를 포함하는 리튬 이차전지 Active KR102519556B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020230044072A KR102717911B1 (ko) 2019-10-18 2023-04-04 리튬 이차전지용 양극활물질, 이의 제조방법, 및 이를 포함하는 리튬 이차전지

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20190130033 2019-10-18
KR1020190130033 2019-10-18
KR1020200051074A KR102412692B1 (ko) 2019-10-18 2020-04-27 리튬 이차전지 양극활물질, 이의 제조방법, 및 이를 포함하는 리튬 이차전지

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KR1020200051074A Division KR102412692B1 (ko) 2019-10-18 2020-04-27 리튬 이차전지 양극활물질, 이의 제조방법, 및 이를 포함하는 리튬 이차전지

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KR102519556B1 true KR102519556B1 (ko) 2023-05-11

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US (2) US12451484B2 (enExample)
EP (1) EP3819262A1 (enExample)
JP (3) JP7128245B2 (enExample)
KR (1) KR102519556B1 (enExample)
CN (3) CN119905576A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
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KR20240062088A (ko) 2022-11-01 2024-05-08 숭실대학교산학협력단 리튬 이온 이차전지용 철이 도핑된 리튬 과잉 산화물 양극활물질 및 이의 제조방법

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KR20240059218A (ko) * 2022-10-27 2024-05-07 주식회사 에코프로비엠 양극 활물질 및 이를 포함하는 리튬 이차전지
KR20240059134A (ko) * 2022-10-27 2024-05-07 주식회사 에코프로비엠 양극 활물질 및 이를 포함하는 리튬 이차전지
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WO2024172503A1 (ko) * 2023-02-16 2024-08-22 주식회사 엘지에너지솔루션 양극 활물질, 이의 제조 방법, 이를 포함하는 양극 및 리튬 이차전지
CN116190630B (zh) * 2023-02-21 2025-07-29 广东邦普循环科技有限公司 一种富锂锰基正极材料及其制备方法
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