JP7262365B2 - 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 - Google Patents

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 Download PDF

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JP7262365B2
JP7262365B2 JP2019191065A JP2019191065A JP7262365B2 JP 7262365 B2 JP7262365 B2 JP 7262365B2 JP 2019191065 A JP2019191065 A JP 2019191065A JP 2019191065 A JP2019191065 A JP 2019191065A JP 7262365 B2 JP7262365 B2 JP 7262365B2
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positive electrode
lithium
electrode active
secondary battery
active material
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JP2020021741A5 (enExample
JP2020021741A (ja
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桂太 村上
祥晃 本多
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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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    • 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)
JP2019191065A 2019-10-18 2019-10-18 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 Active JP7262365B2 (ja)

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JP2019191065A JP7262365B2 (ja) 2019-10-18 2019-10-18 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

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JP2020021741A5 JP2020021741A5 (enExample) 2021-07-29
JP7262365B2 true JP7262365B2 (ja) 2023-04-21

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102689694B1 (ko) * 2020-10-16 2024-07-29 주식회사 엘지에너지솔루션 양극 스크랩을 이용한 활물질 재사용 방법
US20230387394A1 (en) * 2020-10-26 2023-11-30 Semiconductor Energy Laboratory Co., Ltd. Method for forming positive electrode active material, positive electrode, secondary battery, electronic device, power storage system, and vehicle
CN112520791A (zh) * 2020-12-02 2021-03-19 惠州亿纬锂能股份有限公司 一种单晶高镍正极材料的制备方法及其产品及产品用途

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012204036A (ja) 2011-03-24 2012-10-22 Hitachi Maxell Energy Ltd 非水電解質二次電池用正極材料及び非水電解質二次電池
JP2016500909A (ja) 2013-09-30 2016-01-14 エルジー・ケム・リミテッド 二次電池用正極活物質及びこの製造方法
JP2016143490A (ja) 2015-01-30 2016-08-08 住友金属鉱山株式会社 被膜形成剤とその製造方法及び非水系電解質二次電池用正極活物質とその製造方法
JP2017050056A (ja) 2015-08-31 2017-03-09 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
JP2018508114A (ja) 2015-11-30 2018-03-22 エルジー・ケム・リミテッド 二次電池用正極活物質及びこれを含む二次電池
JP2018098161A (ja) 2016-12-07 2018-06-21 新日鐵住金株式会社 正極活物質の製造方法
JP2018106892A (ja) 2016-12-26 2018-07-05 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

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012204036A (ja) 2011-03-24 2012-10-22 Hitachi Maxell Energy Ltd 非水電解質二次電池用正極材料及び非水電解質二次電池
JP2016500909A (ja) 2013-09-30 2016-01-14 エルジー・ケム・リミテッド 二次電池用正極活物質及びこの製造方法
JP2016143490A (ja) 2015-01-30 2016-08-08 住友金属鉱山株式会社 被膜形成剤とその製造方法及び非水系電解質二次電池用正極活物質とその製造方法
JP2017050056A (ja) 2015-08-31 2017-03-09 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
JP2018508114A (ja) 2015-11-30 2018-03-22 エルジー・ケム・リミテッド 二次電池用正極活物質及びこれを含む二次電池
JP2018098161A (ja) 2016-12-07 2018-06-21 新日鐵住金株式会社 正極活物質の製造方法
JP2018106892A (ja) 2016-12-26 2018-07-05 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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