KR101852737B1 - 비수계 전해질 이차 전지용 정극 활물질과 그 제조 방법, 및 상기 정극 활물질을 이용한 비수계 전해질 이차 전지 - Google Patents

비수계 전해질 이차 전지용 정극 활물질과 그 제조 방법, 및 상기 정극 활물질을 이용한 비수계 전해질 이차 전지 Download PDF

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KR101852737B1
KR101852737B1 KR1020177017668A KR20177017668A KR101852737B1 KR 101852737 B1 KR101852737 B1 KR 101852737B1 KR 1020177017668 A KR1020177017668 A KR 1020177017668A KR 20177017668 A KR20177017668 A KR 20177017668A KR 101852737 B1 KR101852737 B1 KR 101852737B1
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positive electrode
lithium
active material
electrode active
secondary battery
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KR20170081705A (ko
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유키 후루이치
데츠후미 고무카이
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스미토모 긴조쿠 고잔 가부시키가이샤
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KR1020177017668A 2014-11-28 2015-11-27 비수계 전해질 이차 전지용 정극 활물질과 그 제조 방법, 및 상기 정극 활물질을 이용한 비수계 전해질 이차 전지 Active KR101852737B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2014241790 2014-11-28
JPJP-P-2014-241790 2014-11-28
JP2015212398A JP6090608B2 (ja) 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
JPJP-P-2015-212398 2015-10-28
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

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KR20170081705A KR20170081705A (ko) 2017-07-12
KR101852737B1 true KR101852737B1 (ko) 2018-04-27

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US (1) US10784507B2 (https=)
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CN (1) CN107251285B (https=)

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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
CN116072862B (zh) 2016-03-30 2025-09-09 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、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
WO2019189679A1 (ja) * 2018-03-29 2019-10-03 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
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
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
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
US12113196B2 (en) * 2019-02-21 2024-10-08 Sumitomo Metal Mining Co., Ltd. Method of manufacturing positive electrode active material for lithium ion secondary battery, positive electrode active material for lithium ion secondary battery, and lithium ion secondary battery
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
CA3202635A1 (en) * 2020-12-18 2022-06-23 Jens Martin Paulsen A positive electrode active material for rechargeable lithium-ion batteries
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
JP7546189B1 (ja) * 2022-10-26 2024-09-05 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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