JP2023528019A5 - - Google Patents
Info
- Publication number
- JP2023528019A5 JP2023528019A5 JP2022573163A JP2022573163A JP2023528019A5 JP 2023528019 A5 JP2023528019 A5 JP 2023528019A5 JP 2022573163 A JP2022573163 A JP 2022573163A JP 2022573163 A JP2022573163 A JP 2022573163A JP 2023528019 A5 JP2023528019 A5 JP 2023528019A5
- Authority
- JP
- Japan
- Prior art keywords
- current collector
- sheet metal
- contact sheet
- longitudinal edge
- main region
- 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 (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20177371.0A EP3916841B1 (de) | 2020-05-29 | 2020-05-29 | Lithium-ionen-zelle mit hoher spezifischer energiedichte |
| EP20177371.0 | 2020-05-29 | ||
| PCT/EP2021/062990 WO2021239490A1 (de) | 2020-05-29 | 2021-05-17 | Lithium-ionen-zelle mit hoher spezifischer energiedichte |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023528019A JP2023528019A (ja) | 2023-07-03 |
| JP2023528019A5 true JP2023528019A5 (https=) | 2024-02-06 |
Family
ID=70921899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022573163A Pending JP2023528019A (ja) | 2020-05-29 | 2021-05-17 | 高比エネルギー密度を有するリチウムイオン電池 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20230207833A1 (https=) |
| EP (2) | EP3916841B1 (https=) |
| JP (1) | JP2023528019A (https=) |
| KR (1) | KR20230019122A (https=) |
| CN (1) | CN115606028A (https=) |
| WO (1) | WO2021239490A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117673427B (zh) * | 2022-08-26 | 2025-01-14 | 比亚迪股份有限公司 | 电芯制备系统、电芯制备方法、层叠式电芯以及电池 |
| EP4336632A1 (de) | 2022-09-07 | 2024-03-13 | VARTA Microbattery GmbH | Energiespeicherelement und verfahren zum herstellen eines solchen energiespeicherelements |
| DE102023110708A1 (de) | 2023-04-26 | 2024-10-31 | Varta Microbattery Gmbh | Energiespeicherelement und Batterie |
| EP4485675A1 (de) | 2023-06-27 | 2025-01-01 | VARTA Microbattery GmbH | Kontaktblechteil und energiespeicherelement |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3334683B2 (ja) * | 1999-06-28 | 2002-10-15 | エヌイーシートーキン株式会社 | 非水電解液二次電池およびその製造方法 |
| JP2002042769A (ja) * | 2000-07-25 | 2002-02-08 | Nissan Motor Co Ltd | 二次電池およびその製造方法 |
| JP4401065B2 (ja) | 2002-09-30 | 2010-01-20 | 三洋電機株式会社 | 二次電池及びその製造方法 |
| EP1612819B1 (en) * | 2003-03-31 | 2019-06-12 | Subaru Corporation | Organic electrolyte capacitor |
| EP1743393A1 (en) * | 2004-04-30 | 2007-01-17 | A123 Systems, Inc. | Low impedance layered battery apparatus and method for making the same |
| CN201430189Y (zh) * | 2009-05-31 | 2010-03-24 | 比亚迪股份有限公司 | 一种锂离子电池 |
| JP5546997B2 (ja) * | 2010-08-18 | 2014-07-09 | トヨタ自動車株式会社 | 溶接方法および電池の製造方法および電池 |
| JP2014053071A (ja) * | 2010-12-29 | 2014-03-20 | Sanyo Electric Co Ltd | 円筒形電池及びその製造方法 |
| JP5757206B2 (ja) * | 2011-09-20 | 2015-07-29 | 株式会社Ｇｓユアサ | 電気化学装置 |
| JP6061145B2 (ja) * | 2013-08-02 | 2017-01-18 | トヨタ自動車株式会社 | 二次電池 |
| JP6694246B2 (ja) * | 2014-08-18 | 2020-05-13 | 昭和電工パッケージング株式会社 | 薄型蓄電デバイス及びその製造方法 |
| EP3258519A1 (de) | 2016-06-16 | 2017-12-20 | VARTA Microbattery GmbH | Elektrochemische zelle mit optimiertem innenwiderstand |
| WO2019017257A1 (ja) * | 2017-07-18 | 2019-01-24 | Jsr株式会社 | 蓄電デバイス |
| JP2019096388A (ja) * | 2017-11-17 | 2019-06-20 | 三菱マテリアル株式会社 | 蓄電デバイス |
| JP6992692B2 (ja) * | 2018-07-19 | 2022-01-13 | ブラザー工業株式会社 | リチウム硫黄電池、及びリチウム硫黄電池の製造方法 |
| ES2957614T3 (es) * | 2018-12-14 | 2024-01-23 | Geyser Batteries Oy | Dispositivo electroquímico para almacenar energía |
-
2020
- 2020-05-29 EP EP20177371.0A patent/EP3916841B1/de active Active
-
2021
- 2021-05-17 JP JP2022573163A patent/JP2023528019A/ja active Pending
- 2021-05-17 WO PCT/EP2021/062990 patent/WO2021239490A1/de not_active Ceased
- 2021-05-17 EP EP21726107.2A patent/EP4158712B1/de active Active
- 2021-05-17 KR KR1020227044785A patent/KR20230019122A/ko active Pending
- 2021-05-17 US US17/999,935 patent/US20230207833A1/en active Pending
- 2021-05-17 CN CN202180038888.6A patent/CN115606028A/zh active Pending
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