JPWO2021186290A5 - - Google Patents
Download PDFInfo
- Publication number
- JPWO2021186290A5 JPWO2021186290A5 JP2022508605A JP2022508605A JPWO2021186290A5 JP WO2021186290 A5 JPWO2021186290 A5 JP WO2021186290A5 JP 2022508605 A JP2022508605 A JP 2022508605A JP 2022508605 A JP2022508605 A JP 2022508605A JP WO2021186290 A5 JPWO2021186290 A5 JP WO2021186290A5
- Authority
- JP
- Japan
- Prior art keywords
- region
- secondary battery
- transition metal
- positive electrode
- 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.)
- Granted
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2026006088A JP2026065153A (ja) | 2020-03-20 | 2026-01-16 | リチウムイオン二次電池 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020050349 | 2020-03-20 | ||
| JP2020050349 | 2020-03-20 | ||
| PCT/IB2021/051926 WO2021186290A1 (ja) | 2020-03-20 | 2021-03-09 | 二次電池、電子機器、及び車両 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2026006088A Division JP2026065153A (ja) | 2020-03-20 | 2026-01-16 | リチウムイオン二次電池 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021186290A1 JPWO2021186290A1 (https=) | 2021-09-23 |
| JPWO2021186290A5 true JPWO2021186290A5 (https=) | 2024-03-21 |
| JP7808026B2 JP7808026B2 (ja) | 2026-01-28 |
Family
ID=77770694
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022508605A Active JP7808026B2 (ja) | 2020-03-20 | 2021-03-09 | 二次電池および二次電池の作製方法 |
| JP2026006088A Pending JP2026065153A (ja) | 2020-03-20 | 2026-01-16 | リチウムイオン二次電池 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2026006088A Pending JP2026065153A (ja) | 2020-03-20 | 2026-01-16 | リチウムイオン二次電池 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20230129659A1 (https=) |
| JP (2) | JP7808026B2 (https=) |
| KR (1) | KR20220155986A (https=) |
| CN (1) | CN115280555A (https=) |
| WO (1) | WO2021186290A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7731871B2 (ja) * | 2020-03-30 | 2025-09-01 | パナソニックエナジー株式会社 | 電動自転車用の電池パックとこの電池パックを備える電動自転車 |
| KR102937845B1 (ko) * | 2020-11-17 | 2026-03-11 | 삼성에스디아이 주식회사 | 전고체 이차전지 |
| US20240339726A1 (en) * | 2021-12-06 | 2024-10-10 | Sila Nanotechnologies, Inc. | Battery cell including an inorganic, melt-infiltrated, solid-state electrolyte |
| US20240290962A1 (en) * | 2023-02-27 | 2024-08-29 | Lyten, Inc. | Free-standing, three-dimensional (3d) anode having continuous, ion-conducting network |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160049648A1 (en) * | 2013-04-29 | 2016-02-18 | Iucf-Hyu (Industry-University Cooperation Foundation Hanyang University) | Positive electrode active material and secondary battery comprising the same |
| JP5871187B2 (ja) * | 2012-03-01 | 2016-03-01 | 株式会社Ｇｓユアサ | 非水電解質二次電池用活物質、その活物質の製造方法、非水電解質二次電池用電極及び非水電解質二次電池 |
| KR101776896B1 (ko) * | 2013-10-21 | 2017-09-08 | 주식회사 엘지화학 | 리튬 이차전지용 양극 활물질 및 그의 제조방법 |
| KR101776895B1 (ko) * | 2013-10-22 | 2017-09-08 | 주식회사 엘지화학 | 리튬 이차전지용 양극 활물질 및 그의 제조방법 |
| KR101787631B1 (ko) * | 2014-10-16 | 2017-10-18 | 주식회사 엘지화학 | 배리어 층을 포함하는 이차 전지용 양극 활물질 및 이의 제조 방법 |
| JP6662198B2 (ja) * | 2016-05-27 | 2020-03-11 | 住友金属鉱山株式会社 | ニッケル複合水酸化物とその製造方法、非水系電解質二次電池用正極活物質とその製造方法、ならびに非水系電解質二次電池 |
| CN110352518B (zh) * | 2017-02-06 | 2022-12-02 | 株式会社Lg化学 | 二次电池用正极活性材料、其制备方法以及包含其的锂二次电池 |
| JP7163010B2 (ja) | 2017-07-14 | 2022-10-31 | 株式会社半導体エネルギー研究所 | 正極活物質、正極、および二次電池 |
| KR20220055678A (ko) * | 2020-10-27 | 2022-05-04 | 주식회사 에코프로비엠 | 양극 활물질 및 이를 포함하는 리튬 이차전지 |
-
2021
- 2021-03-09 KR KR1020227029474A patent/KR20220155986A/ko active Pending
- 2021-03-09 WO PCT/IB2021/051926 patent/WO2021186290A1/ja not_active Ceased
- 2021-03-09 US US17/905,298 patent/US20230129659A1/en active Pending
- 2021-03-09 CN CN202180022195.8A patent/CN115280555A/zh active Pending
- 2021-03-09 JP JP2022508605A patent/JP7808026B2/ja active Active
-
2026
- 2026-01-16 JP JP2026006088A patent/JP2026065153A/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPWO2021186290A5 (https=) | ||
| JP2025185057A5 (https=) | ||
| JP6237546B2 (ja) | 非水電解質二次電池 | |
| JP3450894B2 (ja) | アルカリマンガン電池 | |
| JP2010517223A5 (https=) | ||
| EP1296391A4 (en) | POSITIF ELECTRODE ACTIVE MATERIAL AND THIS NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY | |
| JP2016177977A5 (ja) | 電極、非水電解質電池、電池パック及び車 | |
| JP2009199874A5 (https=) | ||
| JP6331161B2 (ja) | 制御弁式鉛蓄電池 | |
| US20230163347A1 (en) | Composite negative electrode structure | |
| JP2022013364A5 (ja) | 正極活物質、正極活物質層、二次電池、電子機器、及び車両 | |
| JPWO2020201874A5 (https=) | ||
| JP2021005475A5 (https=) | ||
| JPWO2021186288A5 (https=) | ||
| JPWO2022038449A5 (https=) | ||
| JP5910875B2 (ja) | 非水電解質二次電池 | |
| JP2005071680A5 (https=) | ||
| JP2005183116A5 (https=) | ||
| EP4456170A3 (en) | Lithium ion secondary battery | |
| JP2020536367A5 (https=) | ||
| JPWO2021240292A5 (https=) | ||
| US12482818B2 (en) | Battery | |
| JPWO2021215086A5 (https=) | ||
| JP6255696B2 (ja) | 鉛蓄電池 | |
| JP2003346904A5 (https=) |