JPWO2023189234A5 - - Google Patents
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- Publication number
- JPWO2023189234A5 JPWO2023189234A5 JP2024511577A JP2024511577A JPWO2023189234A5 JP WO2023189234 A5 JPWO2023189234 A5 JP WO2023189234A5 JP 2024511577 A JP2024511577 A JP 2024511577A JP 2024511577 A JP2024511577 A JP 2024511577A JP WO2023189234 A5 JPWO2023189234 A5 JP WO2023189234A5
- Authority
- JP
- Japan
- Prior art keywords
- secondary battery
- cylindrical secondary
- battery according
- insulator
- separator
- 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 |
|---|---|---|---|
| JP2022057909 | 2022-03-31 | ||
| PCT/JP2023/008268 WO2023189234A1 (ja) | 2022-03-31 | 2023-03-06 | 円筒形二次電池 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023189234A1 JPWO2023189234A1 (https=) | 2023-10-05 |
| JPWO2023189234A5 true JPWO2023189234A5 (https=) | 2024-12-11 |
Family
ID=88201269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024511577A Pending JPWO2023189234A1 (https=) | 2022-03-31 | 2023-03-06 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP4503216A4 (https=) |
| JP (1) | JPWO2023189234A1 (https=) |
| CN (1) | CN118922972A (https=) |
| WO (1) | WO2023189234A1 (https=) |
Family Cites Families (7)
| 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 |
| 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 |
| KR100646535B1 (ko) * | 2005-03-23 | 2006-11-23 | 삼성에스디아이 주식회사 | 리튬 이온 전지용 전극조립체와 이를 이용한 리튬 이온이차전지 |
| JP2008226696A (ja) | 2007-03-14 | 2008-09-25 | Matsushita Electric Ind Co Ltd | 非水電解液二次電池 |
| KR20120022722A (ko) * | 2010-04-27 | 2012-03-12 | 파나소닉 주식회사 | 비수계 이차전지 및 이것에 이용하는 전극군 |
| US20210083316A1 (en) * | 2017-12-26 | 2021-03-18 | Tdk Corporation | Secondary cell with nonaqueous electrolyte |
-
2023
- 2023-03-06 CN CN202380027513.9A patent/CN118922972A/zh active Pending
- 2023-03-06 WO PCT/JP2023/008268 patent/WO2023189234A1/ja not_active Ceased
- 2023-03-06 EP EP23779263.5A patent/EP4503216A4/en active Pending
- 2023-03-06 JP JP2024511577A patent/JPWO2023189234A1/ja active Pending
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