JPWO2024247779A5 - - Google Patents

Info

Publication number
JPWO2024247779A5
JPWO2024247779A5 JP2025523479A JP2025523479A JPWO2024247779A5 JP WO2024247779 A5 JPWO2024247779 A5 JP WO2024247779A5 JP 2025523479 A JP2025523479 A JP 2025523479A JP 2025523479 A JP2025523479 A JP 2025523479A JP WO2024247779 A5 JPWO2024247779 A5 JP WO2024247779A5
Authority
JP
Japan
Prior art keywords
negative electrode
view
winding start
mixture layer
cylindrical battery
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
JP2025523479A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2024247779A1 (cg-RX-API-DMAC7.html
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2024/018458 external-priority patent/WO2024247779A1/ja
Publication of JPWO2024247779A1 publication Critical patent/JPWO2024247779A1/ja
Publication of JPWO2024247779A5 publication Critical patent/JPWO2024247779A5/ja
Pending legal-status Critical Current

Links

JP2025523479A 2023-05-31 2024-05-20 Pending JPWO2024247779A1 (cg-RX-API-DMAC7.html)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2023089801 2023-05-31
PCT/JP2024/018458 WO2024247779A1 (ja) 2023-05-31 2024-05-20 円筒形電池

Publications (2)

Publication Number Publication Date
JPWO2024247779A1 JPWO2024247779A1 (cg-RX-API-DMAC7.html) 2024-12-05
JPWO2024247779A5 true JPWO2024247779A5 (cg-RX-API-DMAC7.html) 2026-03-02

Family

ID=93657369

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025523479A Pending JPWO2024247779A1 (cg-RX-API-DMAC7.html) 2023-05-31 2024-05-20

Country Status (2)

Country Link
JP (1) JPWO2024247779A1 (cg-RX-API-DMAC7.html)
WO (1) WO2024247779A1 (cg-RX-API-DMAC7.html)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4359331B2 (ja) * 2007-07-17 2009-11-04 パナソニック株式会社 二次電池および二次電池の製造方法
JP4362539B2 (ja) * 2007-07-20 2009-11-11 パナソニック株式会社 電池用電極板、電池用極板群、リチウム二次電池、電池用電極板の製造方法、及び電池用電極板の製造装置
JP5758697B2 (ja) * 2011-05-19 2015-08-05 株式会社日立製作所 リチウムイオン電池
US11264649B2 (en) * 2016-12-22 2022-03-01 Sanyo Electric Co., Ltd. Cylindrical nonaqueous electrolyte secondary battery
WO2020262437A1 (ja) * 2019-06-28 2020-12-30 三洋電機株式会社 円筒形非水電解質二次電池

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