JP6090609B2 - 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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JP6090609B2
JP6090609B2 JP2015212399A JP2015212399A JP6090609B2 JP 6090609 B2 JP6090609 B2 JP 6090609B2 JP 2015212399 A JP2015212399 A JP 2015212399A JP 2015212399 A JP2015212399 A JP 2015212399A JP 6090609 B2 JP6090609 B2 JP 6090609B2
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positive electrode
lithium
active material
electrode active
electrolyte secondary
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JP2016111000A (ja
JP2016111000A5 (enExample
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崇 尾崎
崇 尾崎
佑樹 古市
佑樹 古市
横山　潤
潤 横山
小向　哲史
哲史 小向
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Sumitomo Metal Mining Co Ltd
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Sumitomo Metal Mining Co Ltd
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Priority to CN201580074697.XA priority Critical patent/CN107210441B/zh
Priority to US15/531,595 priority patent/US11171326B2/en
Priority to PCT/JP2015/083368 priority patent/WO2016084931A1/ja
Priority to MA040984A priority patent/MA40984A/fr
Priority to EP15862689.5A priority patent/EP3226330B1/en
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    • 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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JP2015212399A 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 JP6090609B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN201580074697.XA CN107210441B (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，以及使用了该正极活性物质的非水系电解质二次电池
US15/531,595 US11171326B2 (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
PCT/JP2015/083368 WO2016084931A1 (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
MA040984A MA40984A (fr) 2014-11-28 2015-11-27 Matériau actif d'électrode positive pour une pile rechargeable à électrolyte non aqueux, procédé permettant de fabriquer ce dernier et pile rechargeable à électrolyte non aqueux dans laquelle est utilisé ledit matériau actif d'électrode positive
EP15862689.5A EP3226330B1 (en) 2014-11-28 2015-11-27 Positive electrode active material for nonaqueous electrolyte secondary cell, method for manufacturing same, and nonaqueous electrolyte secondary cell in which said positive electrode active material is used

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JP2014241788 2014-11-28
JP2014241788 2014-11-28

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JP2016111000A JP2016111000A (ja) 2016-06-20
JP2016111000A5 JP2016111000A5 (enExample) 2016-08-18
JP6090609B2 true JP6090609B2 (ja) 2017-03-08

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US (1) US11171326B2 (enExample)
EP (1) EP3226330B1 (enExample)
JP (1) JP6090609B2 (enExample)
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MA (1) MA40984A (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
US11018338B2 (en) * 2015-07-30 2021-05-25 Sumitomo Metal Mining Co., Ltd. Positive electrode active material for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery
KR102176633B1 (ko) * 2017-02-28 2020-11-09 주식회사 엘지화학 리튬 이차전지용 양극 활물질, 그 제조방법 및 이를 포함하는 리튬 이차전지
JP6904892B2 (ja) * 2017-11-28 2021-07-21 トヨタ自動車株式会社 正極材料とこれを用いたリチウム二次電池
WO2019176389A1 (ja) * 2018-03-13 2019-09-19 三洋電機株式会社 非水電解質二次電池
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
US11063247B2 (en) * 2018-08-22 2021-07-13 Ecopro Bm Co., Ltd. Positive electrode active material and lithium secondary battery comprising the same
KR102309288B1 (ko) * 2018-11-13 2021-10-07 한양대학교 산학협력단 양극활물질 및 이를 포함하는 리튬이차전지
JP7188025B2 (ja) * 2018-11-29 2022-12-13 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、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
JP7271944B2 (ja) * 2018-12-25 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の製造方法
US12170368B2 (en) * 2019-02-21 2024-12-17 Sumitomo Metal Mining Co., Ltd. Method of manufacturing positive electrode active material for lithium ion secondary battery
CN113454813A (zh) * 2019-02-21 2021-09-28 住友金属矿山株式会社 锂离子二次电池用正极活性物质的制造方法、锂离子二次电池用正极活性物质、锂离子二次电池
US20220140337A1 (en) * 2019-02-26 2022-05-05 Sumitomo Metal Mining Co., Ltd. Positive electrode active material for lithium ion secondary battery, method of manufacturing positive electrode active material for lithium ion secondary battery, and lithium ion secondary battery
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
EP3992150A4 (en) * 2019-06-25 2023-08-02 Sumitomo Metal Mining Co., Ltd. Positive electrode active material for lithium ion secondary batteries, method for producing same, and lithium ion secondary battery
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
JP7057325B2 (ja) * 2019-07-18 2022-04-19 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
US20230065283A1 (en) * 2020-01-31 2023-03-02 Sanyo Electric Co., Ltd. Positive electrode active material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery
US12159996B2 (en) 2020-03-25 2024-12-03 Samsung Sdi Co., Ltd. Positive electrode active material, positive electrode including the same, and lithium secondary battery employing the positive electrode
JP7586147B2 (ja) * 2022-07-14 2024-11-19 トヨタ自動車株式会社 正極活物質粉末、正極、リチウムイオン電池、および正極活物質粉末の製造方法
JP2024135143A (ja) * 2023-03-22 2024-10-04 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、その製造方法、およびリチウムイオン二次電池
CN116845223B (zh) * 2023-08-18 2026-07-17 合肥国轩科宏新能源科技有限公司 一种掺杂型高镍三元正极材料及其制备方法

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