JP2022551946A5 - - Google Patents
Info
- Publication number
- JP2022551946A5 JP2022551946A5 JP2022522047A JP2022522047A JP2022551946A5 JP 2022551946 A5 JP2022551946 A5 JP 2022551946A5 JP 2022522047 A JP2022522047 A JP 2022522047A JP 2022522047 A JP2022522047 A JP 2022522047A JP 2022551946 A5 JP2022551946 A5 JP 2022551946A5
- Authority
- JP
- Japan
- Prior art keywords
- secondary battery
- lithium
- mol
- electrolyte
- negative electrode
- 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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2019/127976 WO2021127997A1 (zh) | 2019-12-24 | 2019-12-24 | 二次电池及含有该二次电池的装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022551946A JP2022551946A (ja) | 2022-12-14 |
| JP2022551946A5 true JP2022551946A5 (enExample) | 2023-04-04 |
| JP7381737B2 JP7381737B2 (ja) | 2023-11-15 |
Family
ID=76575013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022522047A Active JP7381737B2 (ja) | 2019-12-24 | 2019-12-24 | 二次電池及び二次電池を備える装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US12300785B2 (enExample) |
| EP (1) | EP3930067B1 (enExample) |
| JP (1) | JP7381737B2 (enExample) |
| KR (1) | KR102585596B1 (enExample) |
| CN (1) | CN114175338B (enExample) |
| WO (1) | WO2021127997A1 (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12651768B2 (en) | 2021-06-03 | 2026-06-09 | Ionblox, Inc. | Lithium ion cells with high performance electrolyte and silicon oxide active materials achieving long cycle life, fast charge and high thermal stability |
| WO2023000255A1 (zh) * | 2021-07-22 | 2023-01-26 | 宁德时代新能源科技股份有限公司 | 一种电解液、锂离子电池和用电装置 |
| CN116111178B (zh) * | 2021-11-09 | 2025-09-30 | 宁德时代新能源科技股份有限公司 | 二次电池、用于制备二次电池的方法、电池模块、电池包及用电装置 |
| WO2023087209A1 (zh) * | 2021-11-18 | 2023-05-25 | 宁德新能源科技有限公司 | 电化学装置及电子装置 |
| WO2023146163A1 (ko) * | 2022-01-26 | 2023-08-03 | 주식회사 엘지에너지솔루션 | 리튬 이차전지용 전해액 및 이를 포함하는 리튬 이차전지 |
| WO2023184413A1 (zh) * | 2022-03-31 | 2023-10-05 | 宁德新能源科技有限公司 | 电化学装置及电子装置 |
| WO2023206405A1 (zh) * | 2022-04-29 | 2023-11-02 | 宁德时代新能源科技股份有限公司 | 正极极片、二次电池、电池模块、电池包和用电装置 |
| PL4303979T3 (pl) * | 2022-05-23 | 2026-05-18 | Contemporary Amperex Technology (Hong Kong) Limited | Bateria wtórna także moduł bateryjny, pakiet baterii i urządzenie elektryczne zawierające te elementy |
| CN115360412B (zh) * | 2022-08-29 | 2025-10-24 | 力神（青岛）新能源有限公司 | 一种用于磷酸锰铁锂电池的电解液及制备方法和磷酸锰铁锂电池 |
| US20250329725A1 (en) * | 2022-12-23 | 2025-10-23 | Lg Energy Solution, Ltd. | Lithium Secondary Battery |
| WO2024178726A1 (zh) * | 2023-03-02 | 2024-09-06 | 宁德时代新能源科技股份有限公司 | 电池单体、电池和用电装置 |
| TW202515006A (zh) * | 2023-09-27 | 2025-04-01 | 日商松下知識產權經營股份有限公司 | 非水電解質二次電池 |
| WO2025072004A1 (en) * | 2023-09-27 | 2025-04-03 | Tesla, Inc. | Low salt electrolyte compositions for energy storage devices, and processes thereof |
| CN118137038A (zh) * | 2024-04-01 | 2024-06-04 | 宁德时代新能源科技股份有限公司 | 电池单体、电池和用电装置 |
| CN118472395A (zh) * | 2024-04-30 | 2024-08-09 | 宁德时代新能源科技股份有限公司 | 圆柱电池单体、电池和用电装置 |
| KR102977063B1 (ko) * | 2024-12-23 | 2026-06-15 | 주식회사 엘지에너지솔루션 | 리튬 이차전지 |
| CN121215845B (zh) * | 2025-03-17 | 2026-08-04 | 比亚迪股份有限公司 | 一种电池、电池组件及用电设备 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101233325B1 (ko) * | 2011-04-11 | 2013-02-14 | 로베르트 보쉬 게엠베하 | 리튬 이차 전지용 전해액 및 이를 포함하는 리튬 이차 전지 |
| US20150249269A1 (en) * | 2012-11-23 | 2015-09-03 | Lg Chem, Ltd. | Electrolyte for lithium secondary batteries and lithium secondary battery including the same |
| CN104995785B (zh) * | 2013-02-18 | 2017-11-24 | 株式会社日本触媒 | 电解液及具备该电解液的锂离子二次电池 |
| TWI537277B (zh) * | 2013-02-20 | 2016-06-11 | Ｌｇ化學股份有限公司 | 非水性電解質溶液及含有彼之鋰二次電池 |
| CN104969403A (zh) * | 2013-05-16 | 2015-10-07 | 株式会社Lg化学 | 非水性电解质溶液及包含其的锂二次电池 |
| KR20170038543A (ko) * | 2015-09-30 | 2017-04-07 | 주식회사 엘지화학 | 비수성 전해액 및 이를 포함하는 리튬 이차전지 |
| CN110036521B (zh) * | 2016-12-02 | 2022-11-15 | 日本电气株式会社 | 锂离子二次电池 |
| CN107579280B (zh) * | 2016-12-14 | 2019-09-06 | 广州天赐高新材料股份有限公司 | 含环状二磺酸硅基酯的锂二次电池电解液和锂二次电池 |
| CN110352527B (zh) * | 2017-03-17 | 2022-09-20 | 旭化成株式会社 | 非水系电解液、非水系二次电池、电池包和混合动力系统 |
| EP3528332B1 (en) | 2017-03-17 | 2021-06-02 | LG Chem, Ltd. | Electrolyte for lithium secondary battery and lithium secondary battery comprising same |
| US11581581B2 (en) | 2017-05-19 | 2023-02-14 | Nec Corporation | Lithium ion secondary battery |
| JP6939881B2 (ja) | 2017-05-29 | 2021-09-22 | 日本電気株式会社 | リチウムイオン二次電池 |
| US10854923B2 (en) * | 2017-10-19 | 2020-12-01 | Battelle Memorial Institute | Low flammability electrolytes for stable operation of lithium and sodium ion batteries |
| FR3076083B1 (fr) * | 2017-12-22 | 2022-10-28 | Accumulateurs Fixes | Composition d'electrolyte pour element electrochimique lithium-ion |
| JP7169763B2 (ja) * | 2018-04-09 | 2022-11-11 | 日産自動車株式会社 | 非水電解質二次電池 |
| CN110970662B (zh) * | 2018-09-28 | 2021-09-21 | 宁德时代新能源科技股份有限公司 | 非水电解液及锂离子电池 |
| CN109473718B (zh) * | 2018-10-08 | 2021-08-24 | 河南师范大学 | 一种锂离子电池耐高电压电解液添加剂及含有该添加剂的锂离子电池非水电解液和应用 |
-
2019
- 2019-12-24 CN CN201980098832.2A patent/CN114175338B/zh active Active
- 2019-12-24 WO PCT/CN2019/127976 patent/WO2021127997A1/zh not_active Ceased
- 2019-12-24 EP EP19958003.6A patent/EP3930067B1/en active Active
- 2019-12-24 KR KR1020227012242A patent/KR102585596B1/ko active Active
- 2019-12-24 JP JP2022522047A patent/JP7381737B2/ja active Active
-
2021
- 2021-12-14 US US17/550,934 patent/US12300785B2/en active Active
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