JPWO2023008474A5 - - Google Patents

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Publication number
JPWO2023008474A5
JPWO2023008474A5 JP2023538590A JP2023538590A JPWO2023008474A5 JP WO2023008474 A5 JPWO2023008474 A5 JP WO2023008474A5 JP 2023538590 A JP2023538590 A JP 2023538590A JP 2023538590 A JP2023538590 A JP 2023538590A JP WO2023008474 A5 JPWO2023008474 A5 JP WO2023008474A5
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JP
Japan
Prior art keywords
positive electrode
region
active material
material particles
electrode active
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2023538590A
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English (en)
Japanese (ja)
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JPWO2023008474A1 (https=
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2022/028921 external-priority patent/WO2023008474A1/ja
Publication of JPWO2023008474A1 publication Critical patent/JPWO2023008474A1/ja
Publication of JPWO2023008474A5 publication Critical patent/JPWO2023008474A5/ja
Pending legal-status Critical Current

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JP2023538590A 2021-07-29 2022-07-27 Pending JPWO2023008474A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021124313 2021-07-29
PCT/JP2022/028921 WO2023008474A1 (ja) 2021-07-29 2022-07-27 二次電池用正極および二次電池

Publications (2)

Publication Number Publication Date
JPWO2023008474A1 JPWO2023008474A1 (https=) 2023-02-02
JPWO2023008474A5 true JPWO2023008474A5 (https=) 2025-05-26

Family

ID=85087763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023538590A Pending JPWO2023008474A1 (https=) 2021-07-29 2022-07-27

Country Status (5)

Country Link
US (1) US20240347718A1 (https=)
EP (1) EP4379846A4 (https=)
JP (1) JPWO2023008474A1 (https=)
CN (1) CN117730428A (https=)
WO (1) WO2023008474A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118588877B (zh) * 2024-06-24 2025-09-23 厦门海辰储能科技股份有限公司 正极极片及其制备方法、电池及储能装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4021652B2 (ja) * 2001-11-21 2007-12-12 三菱電線工業株式会社 リチウムイオン二次電池用正極板およびその製造方法、並びに該正極板を用いたリチウムイオン二次電池
JP2009524900A (ja) * 2005-10-11 2009-07-02 エクセラトロン ソリッド ステート，エルエルシー リチウム電池の製造方法
JP2009026599A (ja) 2007-07-19 2009-02-05 Toyota Motor Corp 正電極板、リチウムイオン二次電池、車両、および、電池搭載機器
JP6115361B2 (ja) * 2013-07-05 2017-04-19 株式会社Ｇｓユアサ 非水電解質二次電池
CN108713265B (zh) * 2016-03-04 2022-01-04 松下知识产权经营株式会社 非水电解质二次电池
KR102062689B1 (ko) * 2016-11-23 2020-01-06 주식회사 엘지화학 이차전지용 양극 및 이를 포함하는 리튬 이차전지
KR102158680B1 (ko) * 2017-05-02 2020-09-22 주식회사 엘지화학 이차전지용 양극의 제조방법

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