JP6799551B2 - リチウム二次電池用正極活物質の製造方法 - Google Patents

リチウム二次電池用正極活物質の製造方法 Download PDF

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Publication number
JP6799551B2
JP6799551B2 JP2018020570A JP2018020570A JP6799551B2 JP 6799551 B2 JP6799551 B2 JP 6799551B2 JP 2018020570 A JP2018020570 A JP 2018020570A JP 2018020570 A JP2018020570 A JP 2018020570A JP 6799551 B2 JP6799551 B2 JP 6799551B2
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positive electrode
secondary battery
lithium
lithium secondary
active material
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JP2018081937A5 (enExample
JP2018081937A (ja
Inventor
裕一郎 今成
裕一郎 今成
佳世 山岸
佳世 山岸
恭崇 飯田
恭崇 飯田
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Tanaka Chemical Corp
Sumitomo Chemical Co Ltd
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Tanaka Chemical Corp
Sumitomo Chemical Co Ltd
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Priority to JP2018020570A priority Critical patent/JP6799551B2/ja
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

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  • Battery Electrode And Active Subsutance (AREA)
JP2018020570A 2018-02-07 2018-02-07 リチウム二次電池用正極活物質の製造方法 Active JP6799551B2 (ja)

Priority Applications (1)

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JP2018020570A JP6799551B2 (ja) 2018-02-07 2018-02-07 リチウム二次電池用正極活物質の製造方法

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JP2018020570A JP6799551B2 (ja) 2018-02-07 2018-02-07 リチウム二次電池用正極活物質の製造方法

Related Parent Applications (1)

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JP2016169816A Division JP6337360B2 (ja) 2016-08-31 2016-08-31 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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JP2018081937A JP2018081937A (ja) 2018-05-24
JP2018081937A5 JP2018081937A5 (enExample) 2019-09-12
JP6799551B2 true JP6799551B2 (ja) 2020-12-16

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200051931A (ko) * 2018-11-06 2020-05-14 주식회사 포스코 리튬 화합물, 니켈계 양극 활물질, 산화 리튬의 제조 방법, 니켈계 양극 활물질의 제조 방법, 및 이를 이용한 이차 전지
CN114667615A (zh) 2019-08-26 2022-06-24 株式会社杰士汤浅国际 非水电解质二次电池用正极活性物质、非水电解质二次电池用正极活性物质的制造方法、非水电解质二次电池用正极、非水电解质二次电池和蓄电装置
CN115566162B (zh) * 2022-09-23 2025-09-09 北京当升材料科技股份有限公司 含锂氧化物正极材料前驱体和含锂氧化物正极材料及其制备方法与应用、正极片及其应用
CN115595456B (zh) * 2022-10-14 2023-10-27 江西理工大学 一种废旧钴酸锂电池正极材料低温硫化焙烧提锂的方法
JP7731925B2 (ja) * 2023-02-07 2025-09-01 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 非水電解液二次電池

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1372202B8 (en) * 2001-03-14 2013-12-18 GS Yuasa International Ltd. Positive electrode active material and nonaqueous electrolyte secondary cell comprising the same
JP4216669B2 (ja) * 2003-08-07 2009-01-28 日鉱金属株式会社 リチウム・ニッケル・マンガン・コバルト複合酸化物並びにそれを正極活物質として用いたリチウムイオン二次電池
KR101052450B1 (ko) * 2004-06-16 2011-07-28 에이지씨 세이미 케미칼 가부시키가이샤 리튬 2 차 전지용 정극 활물질 분말
JP4996117B2 (ja) * 2006-03-23 2012-08-08 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製造方法とそれを用いた非水系電解質二次電池
JP5175826B2 (ja) * 2009-12-02 2013-04-03 トヨタ自動車株式会社 活物質粒子およびその利用
KR101243907B1 (ko) * 2010-09-09 2013-03-14 삼성에스디아이 주식회사 양극판, 이를 포함하는 양극과 리튬 전지 및 그 제조 방법
JP5885020B2 (ja) * 2011-12-21 2016-03-15 トヨタ自動車株式会社 リチウムイオン二次電池製造方法
JP5682796B2 (ja) * 2012-01-12 2015-03-11 トヨタ自動車株式会社 リチウム二次電池
JP2013206616A (ja) * 2012-03-27 2013-10-07 Tanaka Chemical Corp 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
JP5701343B2 (ja) * 2013-07-10 2015-04-15 株式会社田中化学研究所 リチウム二次電池用正極活物質、正極および二次電池

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