JP2012043794A5 - - Google Patents
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- JP2012043794A5 JP2012043794A5 JP2011178388A JP2011178388A JP2012043794A5 JP 2012043794 A5 JP2012043794 A5 JP 2012043794A5 JP 2011178388 A JP2011178388 A JP 2011178388A JP 2011178388 A JP2011178388 A JP 2011178388A JP 2012043794 A5 JP2012043794 A5 JP 2012043794A5
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- Japan
- Prior art keywords
- precursor
- values
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- powders
- precursor powders
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Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP10008566 | 2010-08-17 | ||
| EP10008566.1 | 2010-08-17 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012043794A JP2012043794A (ja) | 2012-03-01 |
| JP2012043794A5 true JP2012043794A5 (https=) | 2013-04-04 |
| JP5409724B2 JP5409724B2 (ja) | 2014-02-05 |
Family
ID=43417091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011178388A Active JP5409724B2 (ja) | 2010-08-17 | 2011-08-17 | Ｌｉ蓄電池内での高い安全性と高出力とを兼備する正電極材料 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8753532B2 (https=) |
| EP (1) | EP2421077B1 (https=) |
| JP (1) | JP5409724B2 (https=) |
| KR (1) | KR101338816B1 (https=) |
| CN (1) | CN102386388B (https=) |
| CA (1) | CA2748800C (https=) |
| TW (1) | TWI485920B (https=) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012163660A1 (en) * | 2011-05-30 | 2012-12-06 | Umicore | Positive electrode material having a size dependent composition |
| JP5971109B2 (ja) * | 2011-12-20 | 2016-08-17 | 住友金属鉱山株式会社 | ニッケル複合水酸化物とその製造方法、非水系電解質二次電池用正極活物質とその製造方法、および非水系電解質二次電池 |
| US9882204B2 (en) | 2012-06-06 | 2018-01-30 | Sumitomo Metal Mining Co., Ltd. | Nickel composite hydroxide, cathode active material for non-aqueous electrolyte secondary battery, and methods for producing these |
| US20150280210A1 (en) * | 2012-10-12 | 2015-10-01 | Nissan Motor Co., Ltd. | Positive electrode active material for non-aqueous electrolyte secondary cell, method for producing positive electrode active material for non-aqueous electrolyte secondary cell, and non-aqueous electrolyte secondary cell |
| JP2014123529A (ja) * | 2012-12-21 | 2014-07-03 | Jfe Mineral Co Ltd | リチウム二次電池用正極材料 |
| JP6017978B2 (ja) * | 2013-01-24 | 2016-11-02 | トヨタ自動車株式会社 | 正極活物質及び該活物質を用いたリチウム二次電池 |
| EP3021388A4 (en) | 2013-07-11 | 2016-12-14 | Santoku Corp | POSITIVE ELECTRODE ACTIVE MATERIAL FOR A SECONDARY BATTERY WITH NON-ACID ELECTROLYTES AND SECONDARY BATTERY WITH THIS POSITIVE ELECTRODE ACTIVE MATERIAL |
| JP5853212B2 (ja) | 2013-08-29 | 2016-02-09 | パナソニックＩｐマネジメント株式会社 | リチウム二次電池 |
| CN104600273B (zh) * | 2013-10-30 | 2018-10-26 | 国联汽车动力电池研究院有限责任公司 | 一种含磷的锂离子电池正极材料及其制备方法 |
| US10741838B2 (en) | 2013-12-13 | 2020-08-11 | Santoku Corporation | Positive-electrode active material powder, positive electrode containing positive-electrode active material powder, and secondary battery |
| JP6512110B2 (ja) * | 2014-02-10 | 2019-05-15 | 三洋電機株式会社 | 非水電解質二次電池 |
| CN106463721B (zh) * | 2014-05-29 | 2020-03-03 | 住友化学株式会社 | 锂二次电池用正极活性物质、锂二次电池用正极及锂二次电池 |
| US11011751B2 (en) * | 2014-10-20 | 2021-05-18 | Hitachi Metals, Ltd. | Positive electrode active material for lithium ion secondary battery, manufacturing method thereof, and lithium ion secondary battery |
| US20170077496A1 (en) * | 2015-09-11 | 2017-03-16 | Fu Jen Catholic University | Metal gradient-doped cathode material for lithium batteries and its production method |
| CN110589898B (zh) * | 2016-01-14 | 2022-09-27 | 飞翼新能源公司 | 一种高镍正极材料及其制备方法 |
| KR20170090196A (ko) * | 2016-01-28 | 2017-08-07 | 주식회사 엘지화학 | 전기화학 성능이 우수한 양극활물질 및 이를 포함하는 리튬 이차 전지 |
| KR102481149B1 (ko) | 2016-07-05 | 2022-12-23 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 양극 활물질, 양극 활물질의 제작 방법, 및 이차 전지 |
| US12308421B2 (en) | 2016-09-12 | 2025-05-20 | Semiconductor Energy Laboratory Co., Ltd. | Electrode and power storage device comprising graphene compound |
| CN116454360A (zh) | 2016-10-12 | 2023-07-18 | 株式会社半导体能源研究所 | 正极活性物质粒子以及正极活性物质粒子的制造方法 |
| CN119943936A (zh) | 2017-05-12 | 2025-05-06 | 株式会社半导体能源研究所 | 正极活性物质粒子 |
| KR102932867B1 (ko) | 2017-05-19 | 2026-02-27 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 양극 활물질, 양극 활물질의 제작 방법, 및 이차 전지 |
| CN118335885A (zh) | 2017-06-26 | 2024-07-12 | 株式会社半导体能源研究所 | 正极活性物质的制造方法及二次电池 |
| KR20190055700A (ko) * | 2017-11-15 | 2019-05-23 | 주식회사 에코프로비엠 | 리튬이차전지용 양극 활물질 조성물 및 이를 포함하는 리튬 이차전지 |
| US11502296B2 (en) | 2018-03-26 | 2022-11-15 | Basf Se | Process for making a mixed metal oxide |
| KR20190131842A (ko) | 2018-05-17 | 2019-11-27 | 주식회사 엘지화학 | 이차전지용 양극 활물질, 그 제조방법 및 이를 포함하는 리튬 이차전지 |
| KR20250048814A (ko) | 2018-06-22 | 2025-04-10 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 양극 활물질, 양극, 이차 전지, 및 양극의 제작 방법 |
| KR102304738B1 (ko) | 2018-11-30 | 2021-09-24 | 주식회사 엘지화학 | 리튬 이차전지용 양극 활물질 전구체의 제조 방법 |
| CN114051487B (zh) * | 2019-07-03 | 2024-03-22 | 尤米科尔公司 | 作为用于可再充电锂离子电池的正电极活性材料的锂镍锰钴复合氧化物 |
| CN111426724B (zh) * | 2019-10-23 | 2022-08-19 | 蜂巢能源科技有限公司 | 测试电极材料安全性能的方法 |
| WO2021235131A1 (ja) * | 2020-05-22 | 2021-11-25 | 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 |
| CN115472774A (zh) * | 2022-09-27 | 2022-12-13 | 浙江锋锂新能源科技有限公司 | 一种正极、倍率型三元锂离子电池及其制备方法 |
| CN117423827A (zh) * | 2023-09-15 | 2024-01-19 | 宁波容百新能源科技股份有限公司 | 一种正极活性材料及其制备方法和锂离子电池 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19957456A1 (de) | 1999-11-29 | 2001-05-31 | Starck H C Gmbh Co Kg | Aktivmaterial für wiederaufladbare Batterien |
| CN100382363C (zh) | 2002-09-26 | 2008-04-16 | 清美化学股份有限公司 | 锂二次电池用正极活性物质及其制备方法 |
| JP4268392B2 (ja) * | 2002-09-26 | 2009-05-27 | Ａｇｃセイミケミカル株式会社 | リチウム二次電池用の正極活物質及びその製造方法 |
| WO2005064715A1 (en) | 2003-12-31 | 2005-07-14 | Lg Chem, Ltd. | Electrode active material powder with size dependent composition and method to prepare the same |
| JP2008153017A (ja) * | 2006-12-15 | 2008-07-03 | Ise Chemicals Corp | 非水電解液二次電池用正極活物質 |
| KR101085368B1 (ko) * | 2006-12-28 | 2011-11-21 | 에이지씨 세이미 케미칼 가부시키가이샤 | 리튬 함유 복합 산화물 및 그 제조 방법 |
| WO2008155989A1 (ja) * | 2007-06-21 | 2008-12-24 | Agc Seimi Chemical Co., Ltd. | リチウム含有複合酸化物粉末及びその製造方法 |
| WO2009060603A1 (ja) * | 2007-11-06 | 2009-05-14 | Panasonic Corporation | 非水電解質二次電池用正極活物質ならびにそれを用いた非水電解質二次電池 |
| JP5247196B2 (ja) * | 2008-03-19 | 2013-07-24 | 三洋電機株式会社 | 非水電解質二次電池 |
| JP4972624B2 (ja) | 2008-09-30 | 2012-07-11 | 日立ビークルエナジー株式会社 | リチウム二次電池用正極材料及びそれを用いたリチウム二次電池 |
-
2011
- 2011-08-05 EP EP11176663.0A patent/EP2421077B1/en active Active
- 2011-08-10 CA CA2748800A patent/CA2748800C/en not_active Expired - Fee Related
- 2011-08-12 TW TW100128859A patent/TWI485920B/zh active
- 2011-08-15 US US13/209,693 patent/US8753532B2/en active Active
- 2011-08-16 KR KR1020110081079A patent/KR101338816B1/ko active Active
- 2011-08-17 JP JP2011178388A patent/JP5409724B2/ja active Active
- 2011-08-17 CN CN201110242474.3A patent/CN102386388B/zh not_active Ceased
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