KR20170136601A - 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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KR20170136601A
KR20170136601A KR1020177032607A KR20177032607A KR20170136601A KR 20170136601 A KR20170136601 A KR 20170136601A KR 1020177032607 A KR1020177032607 A KR 1020177032607A KR 20177032607 A KR20177032607 A KR 20177032607A KR 20170136601 A KR20170136601 A KR 20170136601A
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positive electrode
lithium
active material
electrode active
tungsten
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Korean (ko)
Inventor
유키 후루이치
데츠후미 고무카이
히로유키 도야
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스미토모 긴조쿠 고잔 가부시키가이샤
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Priority to KR1020207002590A priority Critical patent/KR102364783B1/ko
Priority claimed from PCT/JP2016/062139 external-priority patent/WO2016171081A1/ja
Publication of KR20170136601A publication Critical patent/KR20170136601A/ko
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    • H01M4/02—Electrodes composed of, or comprising, active material
    • 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
    • C—CHEMISTRY; METALLURGY
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    • C01G53/40—Complex oxides containing nickel and at least one other metal element
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    • C01G53/44—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese
    • 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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  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
KR1020177032607A 2015-04-24 2016-04-15 비수계 전해질 이차 전지용 정극 활물질과 그의 제조 방법, 및 상기 정극 활물질을 이용한 비수계 전해질 이차 전지 Ceased KR20170136601A (ko)

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KR1020207002590A KR102364783B1 (ko) 2015-04-24 2016-04-15 비수계 전해질 이차 전지용 정극 활물질과 그의 제조 방법, 및 상기 정극 활물질을 이용한 비수계 전해질 이차 전지

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JPJP-P-2015-089677 2015-04-24
JP2015089677 2015-04-24
JPJP-P-2015-212404 2015-10-28
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
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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US (2) US10797302B2 (enExample)
EP (1) EP3288104B1 (enExample)
JP (1) JP6978182B2 (enExample)
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CN (1) CN107534144B (enExample)

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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
WO2018160023A1 (ko) 2017-02-28 2018-09-07 주식회사 엘지화학 리튬 이차전지용 양극 활물질, 그 제조방법 및 이를 포함하는 리튬 이차전지
KR102176633B1 (ko) 2017-02-28 2020-11-09 주식회사 엘지화학 리튬 이차전지용 양극 활물질, 그 제조방법 및 이를 포함하는 리튬 이차전지
KR102498342B1 (ko) * 2017-09-29 2023-02-10 주식회사 엘지에너지솔루션 리튬 과잉의 리튬 망간계 산화물 및 리튬 과잉의 리튬 망간계 산화물상에 리튬 텅스텐 화합물, 또는 추가적으로 텅스텐 화합물을 더 포함하는 양극 활물질 및 이를 포함하는 리튬 이차전지용 양극
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
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
JP7144371B2 (ja) * 2019-07-18 2022-09-29 トヨタ自動車株式会社 非水電解質二次電池
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
WO2021025479A1 (ko) * 2019-08-07 2021-02-11 주식회사 엘 앤 에프 이차전지용 활물질
JP7399538B2 (ja) * 2019-11-28 2023-12-18 エルジー・ケム・リミテッド リチウム二次電池用正極活物質の製造方法および前記方法により製造されたリチウム二次電池用正極活物質
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
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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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