JP7416436B2 - リチウム二次電池用正極材の製造方法、及びこれにより製造されたリチウム二次電池用正極材 - Google Patents
リチウム二次電池用正極材の製造方法、及びこれにより製造されたリチウム二次電池用正極材 Download PDFInfo
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- JP7416436B2 JP7416436B2 JP2020571518A JP2020571518A JP7416436B2 JP 7416436 B2 JP7416436 B2 JP 7416436B2 JP 2020571518 A JP2020571518 A JP 2020571518A JP 2020571518 A JP2020571518 A JP 2020571518A JP 7416436 B2 JP7416436 B2 JP 7416436B2
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- 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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| US20230219827A1 (en) * | 2020-05-06 | 2023-07-13 | Basf Se | Electrode active materials and processes to make them |
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| KR102587970B1 (ko) * | 2020-10-06 | 2023-10-10 | 주식회사 엘지화학 | 고함량의 니켈 함유 리튬 복합전이금속 산화물 양극 활물질 입자 혼합물의 제조방법 |
| US12525603B2 (en) * | 2020-12-18 | 2026-01-13 | Umicore | Positive electrode active material for rechargeable batteries |
| JP7515954B2 (ja) * | 2020-12-23 | 2024-07-16 | エルジー エナジー ソリューション リミテッド | 正極活物質の製造方法 |
| KR20220127517A (ko) * | 2021-03-11 | 2022-09-20 | 에스케이온 주식회사 | 리튬 이차 전지용 양극 활물질의 제조 방법 |
| CN112909242B (zh) * | 2021-05-08 | 2021-07-16 | 蜂巢能源科技有限公司 | 一种无钴正极材料及其制备方法和应用 |
| KR102643446B1 (ko) | 2021-09-30 | 2024-03-07 | 조영기 | 양극재 연속생산방법 |
| CN114530585A (zh) * | 2022-02-21 | 2022-05-24 | 远景动力技术(江苏)有限公司 | 正极、电化学装置和电子设备 |
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| US20050271576A1 (en) | 2004-06-04 | 2005-12-08 | Hidekazu Awano | Lithium cobalt oxide, method for manufacturing the same, and nonaqueous electrolyte secondary battery |
| JP2011508378A (ja) | 2007-12-22 | 2011-03-10 | プリメット プレシジョン マテリアルズ, インコーポレイテッド | 小粒子電極材料組成物および小粒子電極材料組成物を形成する方法 |
| WO2013038918A1 (ja) | 2011-09-12 | 2013-03-21 | 三洋電機株式会社 | 非水電解質二次電池の正極活物質及び非水電解質二次電池 |
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| US20130302685A1 (en) | 2012-05-08 | 2013-11-14 | Samsung Sdi Co., Ltd. | Composite cathode active material, and cathode and lithium battery each using the same |
| US20150340686A1 (en) | 2012-12-26 | 2015-11-26 | Iucf-Hyu (Industry-University Cooperation Foundation Hanyang University) | Cathode active material for lithium secondary battery |
| WO2017057078A1 (ja) | 2015-10-02 | 2017-04-06 | 日立金属株式会社 | 正極材料及びその製造方法並びにリチウムイオン二次電池 |
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| US12512456B2 (en) | 2025-12-30 |
| EP3795541A1 (en) | 2021-03-24 |
| KR102306547B1 (ko) | 2021-09-30 |
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| JP2021536098A (ja) | 2021-12-23 |
| WO2020055198A1 (ko) | 2020-03-19 |
| US20210265615A1 (en) | 2021-08-26 |
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| CN112368239B (zh) | 2023-05-02 |
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