JPWO2024161939A5 - - Google Patents
Info
- Publication number
- JPWO2024161939A5 JPWO2024161939A5 JP2024574370A JP2024574370A JPWO2024161939A5 JP WO2024161939 A5 JPWO2024161939 A5 JP WO2024161939A5 JP 2024574370 A JP2024574370 A JP 2024574370A JP 2024574370 A JP2024574370 A JP 2024574370A JP WO2024161939 A5 JPWO2024161939 A5 JP WO2024161939A5
- Authority
- JP
- Japan
- Prior art keywords
- negative electrode
- positive electrode
- edge portion
- current collector
- mixture layer
- 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 |
|---|---|---|---|
| JP2023013064 | 2023-01-31 | ||
| PCT/JP2024/000509 WO2024161939A1 (ja) | 2023-01-31 | 2024-01-11 | 二次電池 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2024161939A1 JPWO2024161939A1 (https=) | 2024-08-08 |
| JPWO2024161939A5 true JPWO2024161939A5 (https=) | 2025-10-09 |
Family
ID=92146535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024574370A Pending JPWO2024161939A1 (https=) | 2023-01-31 | 2024-01-11 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP4661145A4 (https=) |
| JP (1) | JPWO2024161939A1 (https=) |
| CN (1) | CN120530510A (https=) |
| TW (1) | TW202441834A (https=) |
| WO (1) | WO2024161939A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2026070042A1 (ja) * | 2024-09-30 | 2026-04-02 | パナソニックＩｐマネジメント株式会社 | 円筒形二次電池 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015191879A (ja) * | 2014-03-31 | 2015-11-02 | 株式会社日立製作所 | 捲回型二次電池 |
| JP6401589B2 (ja) * | 2014-11-28 | 2018-10-10 | 日立オートモティブシステムズ株式会社 | リチウム二次電池 |
| JP2018106903A (ja) * | 2016-12-26 | 2018-07-05 | トヨタ自動車株式会社 | リチウムイオン二次電池 |
| WO2020045375A1 (ja) | 2018-08-31 | 2020-03-05 | パナソニックＩｐマネジメント株式会社 | 電気化学デバイス |
| CN117043979A (zh) * | 2021-03-31 | 2023-11-10 | 松下知识产权经营株式会社 | 二次电池用电极、二次电池和二次电池用电极的制造方法 |
-
2024
- 2024-01-11 JP JP2024574370A patent/JPWO2024161939A1/ja active Pending
- 2024-01-11 CN CN202480009778.0A patent/CN120530510A/zh active Pending
- 2024-01-11 EP EP24749894.2A patent/EP4661145A4/en active Pending
- 2024-01-11 WO PCT/JP2024/000509 patent/WO2024161939A1/ja not_active Ceased
- 2024-01-17 TW TW113101863A patent/TW202441834A/zh unknown
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