JPWO2023120503A5 - - Google Patents

Info

Publication number
JPWO2023120503A5
JPWO2023120503A5 JP2023569451A JP2023569451A JPWO2023120503A5 JP WO2023120503 A5 JPWO2023120503 A5 JP WO2023120503A5 JP 2023569451 A JP2023569451 A JP 2023569451A JP 2023569451 A JP2023569451 A JP 2023569451A JP WO2023120503 A5 JPWO2023120503 A5 JP WO2023120503A5
Authority
JP
Japan
Prior art keywords
positive electrode
active material
material layer
secondary battery
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
JP2023569451A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023120503A1 (https=
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2022/046790 external-priority patent/WO2023120503A1/ja
Publication of JPWO2023120503A1 publication Critical patent/JPWO2023120503A1/ja
Publication of JPWO2023120503A5 publication Critical patent/JPWO2023120503A5/ja
Pending legal-status Critical Current

Links

JP2023569451A 2021-12-23 2022-12-20 Pending JPWO2023120503A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021209430 2021-12-23
PCT/JP2022/046790 WO2023120503A1 (ja) 2021-12-23 2022-12-20 二次電池用正極およびその製造方法、ならびに二次電池

Publications (2)

Publication Number Publication Date
JPWO2023120503A1 JPWO2023120503A1 (https=) 2023-06-29
JPWO2023120503A5 true JPWO2023120503A5 (https=) 2025-11-14

Family

ID=86902439

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023569451A Pending JPWO2023120503A1 (https=) 2021-12-23 2022-12-20

Country Status (5)

Country Link
US (1) US20250054982A1 (https=)
EP (1) EP4456200B1 (https=)
JP (1) JPWO2023120503A1 (https=)
CN (1) CN118435390A (https=)
WO (1) WO2023120503A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2024070704A1 (https=) * 2022-09-29 2024-04-04

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3088716B1 (ja) 1999-04-30 2000-09-18 同和鉱業株式会社 正極活物質と該正極活物質を用いたリチウム二次電池
CN105609869A (zh) * 2016-03-25 2016-05-25 国联汽车动力电池研究院有限责任公司 基于高镍三元材料的高比能量高安全性锂离子动力电池
EP3660953A4 (en) * 2017-07-28 2021-04-21 Zeon Corporation Electrochemical element electrode, electrochemical element, and manufacturing method for electrochemical element electrode
JP6981164B2 (ja) * 2017-10-13 2021-12-15 トヨタ自動車株式会社 正極板および非水電解質二次電池

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