JPWO2023054005A5 - - Google Patents
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- Publication number
- JPWO2023054005A5 JPWO2023054005A5 JP2023551318A JP2023551318A JPWO2023054005A5 JP WO2023054005 A5 JPWO2023054005 A5 JP WO2023054005A5 JP 2023551318 A JP2023551318 A JP 2023551318A JP 2023551318 A JP2023551318 A JP 2023551318A JP WO2023054005 A5 JPWO2023054005 A5 JP WO2023054005A5
- Authority
- JP
- Japan
- Prior art keywords
- positive electrode
- thickness
- electrode lead
- cylindrical battery
- opposing portion
- 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
Links
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021160882 | 2021-09-30 | ||
| PCT/JP2022/034679 WO2023054005A1 (ja) | 2021-09-30 | 2022-09-16 | 円筒形電池 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023054005A1 JPWO2023054005A1 (https=) | 2023-04-06 |
| JPWO2023054005A5 true JPWO2023054005A5 (https=) | 2024-06-20 |
Family
ID=85782500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023551318A Pending JPWO2023054005A1 (https=) | 2021-09-30 | 2022-09-16 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20240387966A1 (https=) |
| EP (1) | EP4411979A4 (https=) |
| JP (1) | JPWO2023054005A1 (https=) |
| CN (1) | CN117981165A (https=) |
| WO (1) | WO2023054005A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20250038384A (ko) * | 2023-09-12 | 2025-03-19 | 삼성에스디아이 주식회사 | 이차 전지 |
| KR20250177768A (ko) * | 2024-06-17 | 2025-12-24 | 삼성에스디아이 주식회사 | 테이프가 부착된 이차 전지 전극 및 이차 전지 전극을 포함한 전극 조립체 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03187155A (ja) | 1989-12-15 | 1991-08-15 | Fuji Elelctrochem Co Ltd | スパイラル形非水電解液電池 |
| JP7122581B2 (ja) * | 2017-12-25 | 2022-08-22 | パナソニックＩｐマネジメント株式会社 | 二次電池 |
| EP3872894A4 (en) * | 2018-10-23 | 2021-12-15 | Panasonic Intellectual Property Management Co., Ltd. | BATTERY AND PROTECTION STRIP FOR BATTERIES |
| JP7320166B2 (ja) * | 2019-03-14 | 2023-08-03 | パナソニックエナジー株式会社 | 二次電池 |
-
2022
- 2022-09-16 WO PCT/JP2022/034679 patent/WO2023054005A1/ja not_active Ceased
- 2022-09-16 US US18/690,796 patent/US20240387966A1/en active Pending
- 2022-09-16 CN CN202280062041.6A patent/CN117981165A/zh active Pending
- 2022-09-16 JP JP2023551318A patent/JPWO2023054005A1/ja active Pending
- 2022-09-16 EP EP22875876.9A patent/EP4411979A4/en active Pending
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