JPWO2023120622A5 - - Google Patents

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Publication number
JPWO2023120622A5
JPWO2023120622A5 JP2023569526A JP2023569526A JPWO2023120622A5 JP WO2023120622 A5 JPWO2023120622 A5 JP WO2023120622A5 JP 2023569526 A JP2023569526 A JP 2023569526A JP 2023569526 A JP2023569526 A JP 2023569526A JP WO2023120622 A5 JPWO2023120622 A5 JP WO2023120622A5
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JP
Japan
Prior art keywords
positive electrode
active material
material layer
thermally decomposable
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
JP2023569526A
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English (en)
Japanese (ja)
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JPWO2023120622A1 (https=
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Publication date
Application filed filed Critical
Priority claimed from PCT/JP2022/047281 external-priority patent/WO2023120622A1/ja
Publication of JPWO2023120622A1 publication Critical patent/JPWO2023120622A1/ja
Publication of JPWO2023120622A5 publication Critical patent/JPWO2023120622A5/ja
Pending legal-status Critical Current

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JP2023569526A 2021-12-23 2022-12-22 Pending JPWO2023120622A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021209448 2021-12-23
PCT/JP2022/047281 WO2023120622A1 (ja) 2021-12-23 2022-12-22 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
JPWO2023120622A1 JPWO2023120622A1 (https=) 2023-06-29
JPWO2023120622A5 true JPWO2023120622A5 (https=) 2024-09-06

Family

ID=86902707

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023569526A Pending JPWO2023120622A1 (https=) 2021-12-23 2022-12-22

Country Status (5)

Country Link
US (1) US20250038196A1 (https=)
EP (1) EP4456201A4 (https=)
JP (1) JPWO2023120622A1 (https=)
CN (1) CN118435391A (https=)
WO (1) WO2023120622A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2024070704A1 (https=) * 2022-09-29 2024-04-04
CN118738285B (zh) * 2024-08-29 2025-02-07 宁德时代新能源科技股份有限公司 锂离子电池、正极极片及用电装置

Family Cites Families (5)

* 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
JP5926908B2 (ja) * 2011-09-05 2016-05-25 株式会社Ｎｔｔファシリティーズ リチウムイオン電池
EP3660953A4 (en) * 2017-07-28 2021-04-21 Zeon Corporation Electrochemical element electrode, electrochemical element, and manufacturing method for electrochemical element electrode
CN109326795B (zh) * 2017-08-01 2021-05-14 湖南汇锋高新能源有限公司 一种正负电极及使用该正负电极的高能固态钒电池
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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