JPWO2023189226A5 - - Google Patents

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Publication number
JPWO2023189226A5
JPWO2023189226A5 JP2024511573A JP2024511573A JPWO2023189226A5 JP WO2023189226 A5 JPWO2023189226 A5 JP WO2023189226A5 JP 2024511573 A JP2024511573 A JP 2024511573A JP 2024511573 A JP2024511573 A JP 2024511573A JP WO2023189226 A5 JPWO2023189226 A5 JP WO2023189226A5
Authority
JP
Japan
Prior art keywords
secondary battery
cylindrical secondary
battery according
separator
insulators
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
JP2024511573A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023189226A1 (https=
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2023/008216 external-priority patent/WO2023189226A1/ja
Publication of JPWO2023189226A1 publication Critical patent/JPWO2023189226A1/ja
Publication of JPWO2023189226A5 publication Critical patent/JPWO2023189226A5/ja
Pending legal-status Critical Current

Links

JP2024511573A 2022-03-31 2023-03-06 Pending JPWO2023189226A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022058216 2022-03-31
PCT/JP2023/008216 WO2023189226A1 (ja) 2022-03-31 2023-03-06 円筒形二次電池

Publications (2)

Publication Number Publication Date
JPWO2023189226A1 JPWO2023189226A1 (https=) 2023-10-05
JPWO2023189226A5 true JPWO2023189226A5 (https=) 2024-12-11

Family

ID=88201349

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024511573A Pending JPWO2023189226A1 (https=) 2022-03-31 2023-03-06

Country Status (5)

Country Link
US (1) US20250233267A1 (https=)
EP (1) EP4503215A4 (https=)
JP (1) JPWO2023189226A1 (https=)
CN (1) CN118891763A (https=)
WO (1) WO2023189226A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025142228A1 (ja) * 2023-12-26 2025-07-03 パナソニックＩｐマネジメント株式会社 非水電解質二次電池および非水電解質二次電池の製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3706535B2 (ja) * 2000-09-27 2005-10-12 三洋電機株式会社 筒型二次電池
JP3538756B2 (ja) * 2001-11-15 2004-06-14 日本電池株式会社 非水電解質二次電池
JP4529903B2 (ja) 2003-08-29 2010-08-25 宇部興産株式会社 電池用セパレータ及びリチウム二次電池
JP4657001B2 (ja) * 2004-05-25 2011-03-23 パナソニック株式会社 リチウムイオン二次電池およびその製造方法
JP2008226696A (ja) 2007-03-14 2008-09-25 Matsushita Electric Ind Co Ltd 非水電解液二次電池
US20210083316A1 (en) * 2017-12-26 2021-03-18 Tdk Corporation Secondary cell with nonaqueous electrolyte

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