JPWO2022190895A5 - - Google Patents
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- Publication number
- JPWO2022190895A5 JPWO2022190895A5 JP2023505283A JP2023505283A JPWO2022190895A5 JP WO2022190895 A5 JPWO2022190895 A5 JP WO2022190895A5 JP 2023505283 A JP2023505283 A JP 2023505283A JP 2023505283 A JP2023505283 A JP 2023505283A JP WO2022190895 A5 JPWO2022190895 A5 JP WO2022190895A5
- Authority
- JP
- Japan
- Prior art keywords
- negative electrode
- active material
- outer end
- inner end
- electrode active
- 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 |
|---|---|---|---|
| JP2021036453 | 2021-03-08 | ||
| PCT/JP2022/007816 WO2022190895A1 (ja) | 2021-03-08 | 2022-02-25 | 非水電解質二次電池 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2022190895A1 JPWO2022190895A1 (https=) | 2022-09-15 |
| JPWO2022190895A5 true JPWO2022190895A5 (https=) | 2023-12-04 |
Family
ID=83226765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023505283A Pending JPWO2022190895A1 (https=) | 2021-03-08 | 2022-02-25 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20240145676A1 (https=) |
| EP (1) | EP4307404A4 (https=) |
| JP (1) | JPWO2022190895A1 (https=) |
| CN (1) | CN116918092A (https=) |
| WO (1) | WO2022190895A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025204898A1 (ja) * | 2024-03-27 | 2025-10-02 | パナソニックＩｐマネジメント株式会社 | 二次電池用負極および二次電池 |
| WO2026048293A1 (ja) * | 2024-08-30 | 2026-03-05 | パナソニックＩｐマネジメント株式会社 | 二次電池用負極および二次電池 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5278989B2 (ja) * | 2007-09-12 | 2013-09-04 | Ｎｅｃエナジーデバイス株式会社 | リチウムイオン二次電池 |
| JP4954270B2 (ja) | 2009-02-13 | 2012-06-13 | 日立マクセルエナジー株式会社 | 非水二次電池 |
| JP2015191879A (ja) * | 2014-03-31 | 2015-11-02 | 株式会社日立製作所 | 捲回型二次電池 |
| JP7317526B2 (ja) | 2019-03-12 | 2023-07-31 | パナソニックエナジー株式会社 | 非水電解質二次電池 |
| JP7601772B2 (ja) * | 2019-08-28 | 2024-12-17 | パナソニックエナジー株式会社 | 非水電解質二次電池及び非水電解質二次電池の製造方法 |
| WO2022024712A1 (ja) * | 2020-07-31 | 2022-02-03 | 三洋電機株式会社 | 非水電解質二次電池 |
| CN111916844B (zh) * | 2020-08-13 | 2022-04-15 | 东莞新能安科技有限公司 | 电化学装置及电子装置 |
-
2022
- 2022-02-25 US US18/279,758 patent/US20240145676A1/en active Pending
- 2022-02-25 WO PCT/JP2022/007816 patent/WO2022190895A1/ja not_active Ceased
- 2022-02-25 EP EP22766854.8A patent/EP4307404A4/en active Pending
- 2022-02-25 JP JP2023505283A patent/JPWO2022190895A1/ja active Pending
- 2022-02-25 CN CN202280017231.6A patent/CN116918092A/zh active Pending
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