JPWO2021182406A5 - - Google Patents
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- Publication number
- JPWO2021182406A5 JPWO2021182406A5 JP2022507184A JP2022507184A JPWO2021182406A5 JP WO2021182406 A5 JPWO2021182406 A5 JP WO2021182406A5 JP 2022507184 A JP2022507184 A JP 2022507184A JP 2022507184 A JP2022507184 A JP 2022507184A JP WO2021182406 A5 JPWO2021182406 A5 JP WO2021182406A5
- Authority
- JP
- Japan
- Prior art keywords
- negative electrode
- active material
- electrode active
- pair
- flat parts
- 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.)
- Granted
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020042452 | 2020-03-11 | ||
| JP2020042452 | 2020-03-11 | ||
| PCT/JP2021/009023 WO2021182406A1 (ja) | 2020-03-11 | 2021-03-08 | 蓄電素子 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021182406A1 JPWO2021182406A1 (https=) | 2021-09-16 |
| JPWO2021182406A5 true JPWO2021182406A5 (https=) | 2023-12-21 |
| JP7673742B2 JP7673742B2 (ja) | 2025-05-09 |
Family
ID=77671768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022507184A Active JP7673742B2 (ja) | 2020-03-11 | 2021-03-08 | 蓄電素子 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20230104348A1 (https=) |
| JP (1) | JP7673742B2 (https=) |
| CN (1) | CN115485880A (https=) |
| DE (1) | DE112021001602T5 (https=) |
| WO (1) | WO2021182406A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12444771B2 (en) * | 2022-02-08 | 2025-10-14 | Ford Global Technologies, Llc | Method and apparatus for stacking battery cells |
| KR20250138550A (ko) * | 2024-03-13 | 2025-09-22 | 삼성에스디아이 주식회사 | 전극 조립체 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3116643B2 (ja) * | 1992-09-11 | 2000-12-11 | 三菱電機株式会社 | 電気化学素子、及び組電池並びに電気化学素子の製造方法 |
| JP3203867B2 (ja) * | 1993-04-02 | 2001-08-27 | 三菱電機株式会社 | リチウム二次電池 |
| US5677082A (en) * | 1996-05-29 | 1997-10-14 | Ucar Carbon Technology Corporation | Compacted carbon for electrochemical cells |
| JP2003092143A (ja) * | 2001-09-19 | 2003-03-28 | Mitsubishi Materials Corp | リチウムポリマー電池 |
| EP2472638A3 (en) * | 2003-12-15 | 2013-09-11 | Mitsubishi Chemical Corporation | Nonaqueous-Electrolyte Secondary Battery |
| JP4984553B2 (ja) * | 2006-01-30 | 2012-07-25 | ソニー株式会社 | 二次電池用負極及びそれを用いた二次電池 |
| JPWO2011080884A1 (ja) * | 2009-12-28 | 2013-05-09 | パナソニック株式会社 | 非水電解質二次電池用負極および非水電解質二次電池 |
| WO2018207333A1 (ja) * | 2017-05-11 | 2018-11-15 | 日立化成株式会社 | リチウムイオン二次電池用負極材、リチウムイオン二次電池用負極材の製造方法、リチウムイオン二次電池用負極及びリチウムイオン二次電池 |
| JP7336736B2 (ja) * | 2018-06-15 | 2023-09-01 | パナソニックＩｐマネジメント株式会社 | 非水電解質二次電池 |
| CN112310423B (zh) * | 2019-12-04 | 2022-03-15 | 宁德时代新能源科技股份有限公司 | 叠片电芯生产系统以及叠片电芯成型方法 |
-
2021
- 2021-03-08 DE DE112021001602.4T patent/DE112021001602T5/de active Pending
- 2021-03-08 CN CN202180019940.3A patent/CN115485880A/zh active Pending
- 2021-03-08 WO PCT/JP2021/009023 patent/WO2021182406A1/ja not_active Ceased
- 2021-03-08 US US17/910,182 patent/US20230104348A1/en active Pending
- 2021-03-08 JP JP2022507184A patent/JP7673742B2/ja active Active
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