JPWO2021039063A5 - - Google Patents
Download PDFInfo
- Publication number
- JPWO2021039063A5 JPWO2021039063A5 JP2021542042A JP2021542042A JPWO2021039063A5 JP WO2021039063 A5 JPWO2021039063 A5 JP WO2021039063A5 JP 2021542042 A JP2021542042 A JP 2021542042A JP 2021542042 A JP2021542042 A JP 2021542042A JP WO2021039063 A5 JPWO2021039063 A5 JP WO2021039063A5
- Authority
- JP
- Japan
- Prior art keywords
- transition metal
- positive electrode
- crystal structure
- secondary battery
- space group
- 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
- 229910000314 transition metal oxide Inorganic materials 0.000 claims 9
- 239000013078 crystal Substances 0.000 claims 7
- 239000000463 material Substances 0.000 claims 7
- 229910052723 transition metal Inorganic materials 0.000 claims 7
- 150000003624 transition metals Chemical class 0.000 claims 7
- 239000000203 mixture Substances 0.000 claims 2
- 239000007774 positive electrode material Substances 0.000 claims 2
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000003792 electrolyte Substances 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 229910052748 manganese Inorganic materials 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019154693 | 2019-08-27 | ||
| JP2019154693 | 2019-08-27 | ||
| PCT/JP2020/024532 WO2021039063A1 (ja) | 2019-08-27 | 2020-06-23 | 二次電池 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021039063A1 JPWO2021039063A1 (https=) | 2021-03-04 |
| JPWO2021039063A5 true JPWO2021039063A5 (https=) | 2022-05-11 |
| JP7496521B2 JP7496521B2 (ja) | 2024-06-07 |
Family
ID=74685801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021542042A Active JP7496521B2 (ja) | 2019-08-27 | 2020-06-23 | 二次電池 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12341180B2 (https=) |
| EP (1) | EP4024502A4 (https=) |
| JP (1) | JP7496521B2 (https=) |
| CN (1) | CN114270573B (https=) |
| WO (1) | WO2021039063A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2023008232A1 (https=) * | 2021-07-30 | 2023-02-02 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5817436A (en) | 1996-03-05 | 1998-10-06 | Sharp Kabushiki Kaisha | Lithium nickel composite oxide preparation process therefor and application thereof |
| JP3403569B2 (ja) * | 1996-03-05 | 2003-05-06 | シャープ株式会社 | リチウムニッケル複合酸化物とその製造法及びその用途 |
| US8241790B2 (en) * | 2002-08-05 | 2012-08-14 | Panasonic Corporation | Positive electrode active material and non-aqueous electrolyte secondary battery containing the same |
| JP2007242420A (ja) * | 2006-03-08 | 2007-09-20 | Sanyo Electric Co Ltd | 非水電解質二次電池および非水電解質二次電池用正極活物質の製造方法 |
| JP5136804B2 (ja) * | 2009-04-24 | 2013-02-06 | 大日本印刷株式会社 | 非水電解液二次電池用電極板、非水電解液二次電池用電極板の製造方法、および非水電解液二次電池 |
| JP5344235B2 (ja) | 2009-06-04 | 2013-11-20 | トヨタ自動車株式会社 | 非水系二次電池 |
| KR101202334B1 (ko) * | 2010-07-20 | 2012-11-16 | 삼성에스디아이 주식회사 | 양극 및 이를 포함한 리튬 전지 |
| WO2013146723A1 (ja) * | 2012-03-27 | 2013-10-03 | Tdk株式会社 | リチウムイオン二次電池用活物質及びリチウムイオン二次電池 |
| JP2014110149A (ja) * | 2012-11-30 | 2014-06-12 | Murata Mfg Co Ltd | 全固体型電池用積層体 |
| US20160006075A1 (en) * | 2013-02-27 | 2016-01-07 | Daiso Co., Ltd. | Positive electrode and nonaqueous electrolyte secondary battery |
| JP2015138730A (ja) | 2014-01-24 | 2015-07-30 | トヨタ自動車株式会社 | 二次電池 |
| JP2016033887A (ja) * | 2014-07-31 | 2016-03-10 | 三洋電機株式会社 | 非水電解質二次電池 |
| JP6602130B2 (ja) * | 2014-12-26 | 2019-11-06 | パナソニック株式会社 | 非水電解質二次電池用正極及び非水電解質二次電池 |
| JP6612804B2 (ja) * | 2017-03-22 | 2019-11-27 | 株式会社東芝 | 活物質、電極、二次電池、電池パック、及び車両 |
-
2020
- 2020-06-23 US US17/637,537 patent/US12341180B2/en active Active
- 2020-06-23 WO PCT/JP2020/024532 patent/WO2021039063A1/ja not_active Ceased
- 2020-06-23 JP JP2021542042A patent/JP7496521B2/ja active Active
- 2020-06-23 CN CN202080059460.5A patent/CN114270573B/zh active Active
- 2020-06-23 EP EP20857188.5A patent/EP4024502A4/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2024096854A5 (https=) | ||
| JP4316218B2 (ja) | リチウム二次電池用正極活物質及びその製造方法ならびに電池 | |
| JPWO2021157361A5 (https=) | ||
| JP2022033200A5 (https=) | ||
| JP2019149368A (ja) | リチウムイオン電池用正極 | |
| JP2023075310A5 (https=) | ||
| US20110189543A1 (en) | Cathode active material with magnesium, and magnesium secondary battery with the same | |
| CN114447263B (zh) | 电极结构、包括其的双极全固态二次电池和其制造方法 | |
| JP2008108586A5 (https=) | ||
| CN111354924A (zh) | 钠离子电池正极活性材料、钠离子电池正极材料、钠离子电池正极和钠离子电池及制备方法 | |
| JP2003017041A (ja) | 電極フィルムの製造法および該電極フィルムを含む電池素子 | |
| CN104396063B (zh) | 锂二次电池用负极活性材料和包含其的锂二次电池 | |
| WO2018128099A1 (ja) | 二次電池 | |
| JP2009152077A (ja) | リチウム電池 | |
| JP2020031024A (ja) | 全固体電池 | |
| JP2007073487A5 (https=) | ||
| JP2007141527A5 (https=) | ||
| JP2003068306A5 (https=) | ||
| JP2013254647A (ja) | リチウムイオン−リチウム空気複合二次電池、リチウムイオン−リチウム空気複合二次電池を用いた充放電方法、およびリチウムイオン−リチウム空気複合二次電池用正極材料 | |
| JPWO2023032500A5 (https=) | ||
| JPWO2021039063A5 (https=) | ||
| JPH0878006A (ja) | リチウム二次電池 | |
| CN108899512A (zh) | 一种多元金属化合物共掺杂三元复合材料的制备方法 | |
| JP2008091041A5 (https=) | ||
| JP2025039625A5 (https=) |