JPWO2023163097A5 - - Google Patents
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- Publication number
- JPWO2023163097A5 JPWO2023163097A5 JP2024503253A JP2024503253A JPWO2023163097A5 JP WO2023163097 A5 JPWO2023163097 A5 JP WO2023163097A5 JP 2024503253 A JP2024503253 A JP 2024503253A JP 2024503253 A JP2024503253 A JP 2024503253A JP WO2023163097 A5 JPWO2023163097 A5 JP WO2023163097A5
- Authority
- JP
- Japan
- Prior art keywords
- nonaqueous electrolyte
- separator
- wound
- secondary battery
- electrolyte secondary
- 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 |
|---|---|---|---|
| JP2022029547 | 2022-02-28 | ||
| PCT/JP2023/006703 WO2023163097A1 (ja) | 2022-02-28 | 2023-02-24 | 円筒形の非水電解質二次電池 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023163097A1 JPWO2023163097A1 (https=) | 2023-08-31 |
| JPWO2023163097A5 true JPWO2023163097A5 (https=) | 2024-11-05 |
Family
ID=87766102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024503253A Pending JPWO2023163097A1 (https=) | 2022-02-28 | 2023-02-24 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20250239656A1 (https=) |
| EP (1) | EP4489174A4 (https=) |
| JP (1) | JPWO2023163097A1 (https=) |
| CN (1) | CN118715658A (https=) |
| WO (1) | WO2023163097A1 (https=) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004131254A (ja) * | 2002-10-11 | 2004-04-30 | Sony Corp | 帯状体巻取装置 |
| KR100563055B1 (ko) * | 2003-08-19 | 2006-03-24 | 삼성에스디아이 주식회사 | 권취형 전극 조립체 및 이를 구비한 이차 전지 |
| JP2006079960A (ja) * | 2004-09-10 | 2006-03-23 | Toshiba Battery Co Ltd | 扁平形非水電解質二次電池 |
| JP2009193842A (ja) * | 2008-02-15 | 2009-08-27 | Panasonic Corp | 非水系二次電池とその製造方法およびその製造装置 |
| JP2015035250A (ja) * | 2011-11-30 | 2015-02-19 | 三洋電機株式会社 | 非水電解質二次電池 |
| JP2013137946A (ja) | 2011-12-28 | 2013-07-11 | Panasonic Corp | 非水電解液二次電池 |
| KR20150015253A (ko) * | 2013-07-31 | 2015-02-10 | 삼성에스디아이 주식회사 | 이차 전지 |
| US11264649B2 (en) * | 2016-12-22 | 2022-03-01 | Sanyo Electric Co., Ltd. | Cylindrical nonaqueous electrolyte secondary battery |
| CN113474930B (zh) * | 2019-02-28 | 2024-12-31 | 松下知识产权经营株式会社 | 非水电解质二次电池 |
-
2023
- 2023-02-24 US US18/839,236 patent/US20250239656A1/en active Pending
- 2023-02-24 WO PCT/JP2023/006703 patent/WO2023163097A1/ja not_active Ceased
- 2023-02-24 EP EP23760096.0A patent/EP4489174A4/en active Pending
- 2023-02-24 JP JP2024503253A patent/JPWO2023163097A1/ja active Pending
- 2023-02-24 CN CN202380022800.0A patent/CN118715658A/zh active Pending
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