KR102083618B1 - 비수계 전해질 이차 전지용 정극 활물질과 그의 제조 방법, 및 상기 정극 활물질을 이용한 비수계 전해질 이차 전지 - Google Patents

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

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KR102083618B1
KR102083618B1 KR1020187036698A KR20187036698A KR102083618B1 KR 102083618 B1 KR102083618 B1 KR 102083618B1 KR 1020187036698 A KR1020187036698 A KR 1020187036698A KR 20187036698 A KR20187036698 A KR 20187036698A KR 102083618 B1 KR102083618 B1 KR 102083618B1
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positive electrode
lithium
active material
electrode active
electrolyte secondary
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준 요코야마
유키 후루이치
도모코 나카야마
테츠후미 고무카이
겐사쿠 모리
미츠루 야마우치
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스미토모 긴조쿠 고잔 가부시키가이샤
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KR1020187036698A 2014-04-25 2015-04-20 비수계 전해질 이차 전지용 정극 활물질과 그의 제조 방법, 및 상기 정극 활물질을 이용한 비수계 전해질 이차 전지 Active KR102083618B1 (ko)

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JPJP-P-2014-091355 2014-04-25
JP2014091355 2014-04-25
JP2015034268A JP5999208B2 (ja) 2014-04-25 2015-02-24 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-2015-034268 2015-02-24
PCT/JP2015/061958 WO2015163273A1 (ja) 2014-04-25 2015-04-20 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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KR1020167016241A Active KR101967968B1 (ko) 2014-04-25 2015-04-20 비수계 전해질 이차 전지용 정극 활물질과 그의 제조 방법, 및 상기 정극 활물질을 이용한 비수계 전해질 이차 전지

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US (1) US10177373B2 (enExample)
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Families Citing this family (60)

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Publication number Priority date Publication date Assignee Title
WO2015008582A1 (ja) * 2013-07-17 2015-01-22 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、かかる非水系電解質二次電池用正極活物質の製造方法およびかかる非水系電解質二次電池用正極活物質を用いた非水系電解質二次電池
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WO2016140207A1 (ja) 2015-03-03 2016-09-09 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
JP6350376B2 (ja) * 2015-04-23 2018-07-04 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及びその製造方法、並びにその正極活物質を用いた非水系電解質二次電池
JP6978182B2 (ja) * 2015-04-24 2021-12-08 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
CN107851793B (zh) * 2015-07-30 2021-11-09 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和非水电解质二次电池
JP6753050B2 (ja) * 2015-10-26 2020-09-09 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、および該正極活物質を用いた非水系電解質二次電池
JP6651789B2 (ja) * 2015-10-28 2020-02-19 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とその製造方法、及び非水系電解質二次電池
JP6541035B2 (ja) * 2015-12-25 2019-07-10 住友金属鉱山株式会社 非水系電解質コイン型電池を用いた電池特性評価方法と、非水系電解質二次電池用正極活物質の電池特性評価方法
JP6818225B2 (ja) * 2016-01-27 2021-01-20 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の製造方法
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CN108780889B (zh) 2016-03-30 2021-08-06 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和非水电解质二次电池
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JP6378246B2 (ja) * 2016-05-09 2018-08-22 トヨタ自動車株式会社 正極活物質、及び、当該正極活物質を用いたリチウムイオン二次電池
JP6848249B2 (ja) * 2016-07-29 2021-03-24 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とその製造方法、及び非水系電解質二次電池
JP6337360B2 (ja) * 2016-08-31 2018-06-06 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
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KR102176633B1 (ko) * 2017-02-28 2020-11-09 주식회사 엘지화학 리튬 이차전지용 양극 활물질, 그 제조방법 및 이를 포함하는 리튬 이차전지
JP7293576B2 (ja) * 2017-07-12 2023-06-20 住友金属鉱山株式会社 金属複合水酸化物とその製造方法、非水電解質二次電池用正極活物質とその製造方法、及び、それを用いた非水電解質二次電池
KR102420737B1 (ko) * 2017-08-29 2022-07-14 스미토모 긴조쿠 고잔 가부시키가이샤 비수계 전해질 이차 전지용 정극 활물질과 그의 제조 방법, 및 이 정극 활물질을 이용한 비수계 전해질 이차 전지
US11637284B2 (en) 2017-08-29 2023-04-25 Sumitomo Metal Mining Co., Ltd. Positive electrode active material for non-aqueous electrolyte secondary batteries, production method therefor, and non-aqueous electrolyte secondary batteries using said positive electrode active material
KR102165119B1 (ko) * 2017-10-20 2020-10-14 주식회사 엘지화학 이차전지용 양극활물질 제조방법 및 이를 이용하는 이차전지
JP6470380B1 (ja) * 2017-10-30 2019-02-13 住友化学株式会社 リチウム複合金属化合物、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
KR102164006B1 (ko) * 2017-11-16 2020-10-12 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질, 이를 포함하는 리튬 이차 전지 및 전지모듈
JP7509513B2 (ja) * 2017-11-21 2024-07-02 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
JP6426820B1 (ja) 2017-11-30 2018-11-21 住友化学株式会社 リチウム含有遷移金属複合酸化物、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、リチウム二次電池及びリチウム含有遷移金属複合酸化物の製造方法
JP7126173B2 (ja) 2017-12-26 2022-08-26 パナソニックIpマネジメント株式会社 非水電解質二次電池用正極活物質及び非水電解質二次電池
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
KR102802907B1 (ko) * 2018-03-02 2025-05-07 도다 고교 가부시끼가이샤 Li-Ni 복합 산화물 입자 분말 및 비수전해질 이차 전지
JP7110647B2 (ja) * 2018-03-22 2022-08-02 住友金属鉱山株式会社 リチウムニッケル含有複合酸化物とその製造方法、および、リチウムイオン二次電池、並びに、リチウムニッケル含有複合酸化物の評価方法
JP7159589B2 (ja) * 2018-03-28 2022-10-25 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の製造方法、成形体、及び、非水系電解質二次電池の製造方法
JP7159588B2 (ja) * 2018-03-28 2022-10-25 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の製造方法、及び、成形体
JP7444535B2 (ja) * 2018-03-28 2024-03-06 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の製造方法、及び、成形体
JP7444534B2 (ja) * 2018-03-28 2024-03-06 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の製造方法、及び、成形体
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
WO2019194150A1 (ja) * 2018-04-02 2019-10-10 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及びその製造方法
JP7336771B2 (ja) 2018-04-06 2023-09-01 パナソニックIpマネジメント株式会社 非水電解質二次電池の正極活物質、非水電解質二次電池用正極、及び非水電解質二次電池
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
KR102288293B1 (ko) 2018-06-20 2021-08-10 주식회사 엘지화학 리튬 이차 전지용 양극 활물질 및 리튬 이차 전지
KR102288295B1 (ko) 2018-06-20 2021-08-10 주식회사 엘지화학 리튬 이차 전지용 양극 활물질 및 리튬 이차 전지
KR102288294B1 (ko) 2018-06-20 2021-08-10 주식회사 엘지화학 리튬 이차 전지용 양극 활물질 및 리튬 이차 전지
WO2020090802A1 (ja) * 2018-10-30 2020-05-07 日本碍子株式会社 コイン形二次電池
JP7271920B2 (ja) * 2018-11-29 2023-05-12 住友金属鉱山株式会社 リチウムニッケル含有複合酸化物とその製造方法、および、該リチウムニッケル含有複合酸化物を母材として用いたリチウムイオン二次電池用正極活物質とその製造方法
US20220115656A1 (en) * 2019-03-25 2022-04-14 Hitachi Metals, Ltd. Positive electrode active material for lithium ion secondary battery, method for manufacturing same, and lithium ion secondary battery
JP7567179B2 (ja) * 2019-03-28 2024-10-16 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
EP3992150A4 (en) 2019-06-25 2023-08-02 Sumitomo Metal Mining Co., Ltd. ACTIVE MATERIAL OF POSITIVE ELECTRODE FOR SECONDARY LITHIUM-ION BATTERIES, ITS PRODUCTION METHOD AND SECONDARY LITHIUM-ION BATTERY
JP7272140B2 (ja) * 2019-06-28 2023-05-12 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およびその製造方法、並びに、リチウムイオン二次電池
KR20210079128A (ko) * 2019-12-19 2021-06-29 주식회사 포스코 양극 활물질, 이의 제조 방법, 및 이를 포함하는 리튬 이차 전지
CN115004407B (zh) * 2020-01-31 2024-10-25 松下新能源株式会社 非水电解质二次电池用正极活性物质、及非水电解质二次电池
CN115917809A (zh) 2020-03-27 2023-04-04 得克萨斯系统大学董事会 用于锂电池的低钴和无钴高能正极材料
CN111807421A (zh) * 2020-06-23 2020-10-23 湖南邦普循环科技有限公司 一种降低镍钴锰三元正极材料前驱体硫含量的方法
JP7069534B2 (ja) * 2020-09-18 2022-05-18 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及び該正極活物質を用いた非水系電解質二次電池
KR102411937B1 (ko) * 2020-10-29 2022-06-22 삼성에스디아이 주식회사 니켈계 활물질, 이를 포함한 양극 및 리튬이차전지
EP4263433A1 (en) * 2020-12-21 2023-10-25 Umicore Lithium nickel-based composite oxide as a positive electrode active material for rechargeable lithium-ion batteries
KR102627382B1 (ko) * 2021-03-25 2024-01-23 주식회사 엘지화학 양극 활물질의 제조방법
US11777073B2 (en) * 2021-05-07 2023-10-03 Air Products And Chemicals, Inc. Furnace atmosphere control for lithium-ion battery cathode material production
CN114361441A (zh) * 2022-01-07 2022-04-15 江苏大学 一种原位包覆单晶高镍三元正极材料的制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3244314B2 (ja) 1991-11-13 2002-01-07 三洋電機株式会社 非水系電池
JP3473671B2 (ja) * 1997-06-26 2003-12-08 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評価方法
JP4082214B2 (ja) * 2000-11-20 2008-04-30 中央電気工業株式会社 非水電解質二次電池とその正極活物質
US6855461B2 (en) * 2001-06-15 2005-02-15 Kureha Chemical Industry Co., Ltd. Cathode material for lithium rechargeable batteries
KR100560540B1 (ko) * 2003-07-18 2006-03-15 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질, 그의 제조 방법 및 그를포함하는 리튬 이차 전지
JP5008328B2 (ja) 2006-03-30 2012-08-22 住友金属鉱山株式会社 非水電解質二次電池用の正極活物質、その製造方法及びそれを用いた非水電解質二次電池
KR20090024137A (ko) * 2006-06-26 2009-03-06 파나소닉 주식회사 비수전해질 이차전지용 양극 활물질 및 비수전해질 이차전지
JP2008034369A (ja) * 2006-06-26 2008-02-14 Matsushita Electric Ind Co Ltd 非水電解質二次電池用正極活物質および非水電解質二次電池
JP5035712B2 (ja) * 2010-09-30 2012-09-26 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
WO2012105048A1 (ja) * 2011-02-04 2012-08-09 トヨタ自動車株式会社 被覆活物質、電池および被覆活物質の製造方法
WO2012164752A1 (ja) * 2011-05-30 2012-12-06 住友金属鉱山株式会社 非水系二次電池用正極活物質とその製造方法、ならびに該正極活物質を用いた非水系電解質二次電池
JP4894969B1 (ja) * 2011-06-07 2012-03-14 住友金属鉱山株式会社 ニッケルマンガン複合水酸化物粒子とその製造方法、非水系電解質二次電池用正極活物質とその製造方法、ならびに、非水系電解質二次電池
JP5772626B2 (ja) * 2012-01-25 2015-09-02 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
JP5370515B2 (ja) * 2012-02-22 2013-12-18 住友金属鉱山株式会社 非水系電解質二次電池用正極材料とその製造方法、および該正極材料を用いた非水系電解質二次電池
JP6210439B2 (ja) * 2014-12-26 2017-10-11 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とその製造方法、及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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