JP6090608B2 - 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 - Google Patents

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 Download PDF

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JP6090608B2
JP6090608B2 JP2015212398A JP2015212398A JP6090608B2 JP 6090608 B2 JP6090608 B2 JP 6090608B2 JP 2015212398 A JP2015212398 A JP 2015212398A JP 2015212398 A JP2015212398 A JP 2015212398A JP 6090608 B2 JP6090608 B2 JP 6090608B2
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positive electrode
lithium
active material
electrode active
electrolyte secondary
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JP2016110999A5 (enExample
JP2016110999A (ja
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佑樹 古市
佑樹 古市
小向　哲史
哲史 小向
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Sumitomo Metal Mining Co Ltd
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Priority to PCT/JP2015/083367 priority Critical patent/WO2016084930A1/ja
Priority to EP15863730.6A priority patent/EP3226331B1/en
Priority to KR1020177017668A priority patent/KR101852737B1/ko
Priority to US15/531,616 priority patent/US10784507B2/en
Priority to CN201580075135.7A priority patent/CN107251285B/zh
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JP2015212398A 2014-11-28 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 Active JP6090608B2 (ja)

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PCT/JP2015/083367 WO2016084930A1 (ja) 2014-11-28 2015-11-27 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
EP15863730.6A EP3226331B1 (en) 2014-11-28 2015-11-27 Positive electrode active material for non-aqueous electrolyte secondary battery and producing method therefor, and non-aqueous electrolyte secondary battery using said positive electrode active material
KR1020177017668A KR101852737B1 (ko) 2014-11-28 2015-11-27 비수계 전해질 이차 전지용 정극 활물질과 그 제조 방법, 및 상기 정극 활물질을 이용한 비수계 전해질 이차 전지
US15/531,616 US10784507B2 (en) 2014-11-28 2015-11-27 Positive electrode active material for nonaqueous electrolyte secondary battery, method for producing same, and nonaqueous electrolyte secondary battery using said positive electrode active material
CN201580075135.7A CN107251285B (zh) 2014-11-28 2015-11-27 非水系电解质二次电池用正极活性物质和其制造方法，以及非水系电解质二次电池

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JP2014241790 2014-11-28
JP2014241790 2014-11-28

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US (1) US10784507B2 (enExample)
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CN (1) CN107251285B (enExample)

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JP6555636B2 (ja) * 2015-03-03 2019-08-07 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およびその製造方法
CN108886146B (zh) 2016-03-30 2023-02-17 松下知识产权经营株式会社 非水电解质二次电池用正极活性物质及其制造方法、和非水电解质二次电池
JP6343753B2 (ja) * 2016-12-07 2018-06-20 住友化学株式会社 リチウム二次電池用正極活物質、リチウム二次電池用正極及びリチウム二次電池
KR102176633B1 (ko) 2017-02-28 2020-11-09 주식회사 엘지화학 리튬 이차전지용 양극 활물질, 그 제조방법 및 이를 포함하는 리튬 이차전지
KR102164006B1 (ko) 2017-11-16 2020-10-12 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질, 이를 포함하는 리튬 이차 전지 및 전지모듈
CN117185362A (zh) * 2017-12-28 2023-12-08 松下知识产权经营株式会社 非水电解质二次电池用正极活性物质的制造方法
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
WO2020171093A1 (ja) * 2019-02-21 2020-08-27 住友金属鉱山株式会社 リチウムイオン二次電池用正極活物質の製造方法
JP7457688B2 (ja) * 2019-02-21 2024-03-28 住友金属鉱山株式会社 リチウムイオン二次電池用正極活物質の製造方法
JP7691181B2 (ja) 2019-02-21 2025-06-11 住友金属鉱山株式会社 リチウムイオン二次電池用正極活物質の製造方法、リチウムイオン二次電池用正極活物質、リチウムイオン二次電池
JP7659964B2 (ja) * 2019-03-28 2025-04-10 住友金属鉱山株式会社 ホッパーおよびそれを用いた二次電池用正極活物質の焼成装置
JP2020158188A (ja) * 2019-03-28 2020-10-01 住友金属鉱山株式会社 ホッパーおよびそれを用いた二次電池用正極活物質の焼成装置
JP7594850B2 (ja) * 2019-03-28 2024-12-05 住友金属鉱山株式会社 ホッパーおよびそれを用いた二次電池用正極活物質の焼成装置
JP7354611B2 (ja) 2019-06-25 2023-10-03 住友金属鉱山株式会社 リチウムイオン二次電池用正極活物質とその製造方法、及び、リチウムイオン二次電池
JP7172896B2 (ja) * 2019-07-19 2022-11-16 株式会社豊田自動織機 層状岩塩構造を示し、リチウム、ニッケル、コバルト、タングステン、アルミニウム及び酸素を含有する正極活物質の製造方法
KR102291950B1 (ko) * 2019-12-04 2021-08-24 (주)이엠티 리튬이온이차전지용 양극활물질, 이를 포함하는 양극, 및 이를 포함하는 리튬이온이차전지 및 그 제조방법
CN114665063B (zh) * 2022-03-28 2023-08-15 中国矿业大学(北京) 补锂复合膜、锂离子电池正极、锂离子电池及制备方法
WO2024090405A1 (ja) * 2022-10-26 2024-05-02 三井金属鉱業株式会社 タングステン酸リチウム分散液およびその製造方法
CN118299527B (zh) * 2023-09-27 2025-04-18 深圳市贝特瑞纳米科技有限公司 正极材料及其制备方法、锂离子电池

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