CN107534144B - 非水系电解质二次电池用正极活性物质及其制造方法以及使用了该正极活性物质的非水系电解质二次电池 - Google Patents

非水系电解质二次电池用正极活性物质及其制造方法以及使用了该正极活性物质的非水系电解质二次电池 Download PDF

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CN107534144B
CN107534144B CN201680023670.2A CN201680023670A CN107534144B CN 107534144 B CN107534144 B CN 107534144B CN 201680023670 A CN201680023670 A CN 201680023670A CN 107534144 B CN107534144 B CN 107534144B
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positive electrode
composite oxide
active material
lithium
electrode active
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CN107534144A (zh
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古市佑树
小向哲史
户屋广将
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Sumitomo Metal Mining Co Ltd
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    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
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CN201680023670.2A 2015-04-24 2016-04-15 非水系电解质二次电池用正极活性物质及其制造方法以及使用了该正极活性物质的非水系电解质二次电池 Active CN107534144B (zh)

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Application Number Priority Date Filing Date Title
JP2015-089677 2015-04-24
JP2015089677 2015-04-24
JP2015212404A JP6978182B2 (ja) 2015-04-24 2015-10-28 非水系電解質二次電池用正極活物質とその製造方法、および該正極活物質を用いた非水系電解質二次電池
JP2015-212404 2015-10-28
PCT/JP2016/062139 WO2016171081A1 (ja) 2015-04-24 2016-04-15 非水系電解質二次電池用正極活物質とその製造方法、および該正極活物質を用いた非水系電解質二次電池

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CN111919317B (zh) * 2018-03-29 2024-02-09 住友金属矿山株式会社 非水电解质二次电池用正极活性物质
JP7028073B2 (ja) * 2018-05-31 2022-03-02 住友金属鉱山株式会社 非水系電解質二次電池用正極活物質、非水系電解質二次電池
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JP7068239B2 (ja) 2019-07-18 2022-05-16 トヨタ自動車株式会社 非水電解質二次電池
US12308418B2 (en) 2019-08-07 2025-05-20 L&F Co., Ltd. Secondary battery active material
KR102615321B1 (ko) * 2019-11-28 2023-12-19 주식회사 엘지화학 리튬 이차전지용 양극 활물질의 제조 방법 및 상기 방법에 의해 제조된 리튬 이차전지용 양극 활물질
JP7273869B2 (ja) * 2021-01-21 2023-05-15 プライムプラネットエナジー＆ソリューションズ株式会社 非水電解質二次電池
KR20250114534A (ko) * 2022-11-30 2025-07-29 바스프 에스이 양극 활물질 입자들을 처리하기 위한 방법, 및 이를 채용한 양극 활물질 및 비수계 전해질 이차 배터리
WO2025192416A1 (ja) * 2024-03-11 2025-09-18 パナソニックＩｐマネジメント株式会社 正極活物質およびその製造方法、ならびに二次電池

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