JP2009110942A5 - - Google Patents
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- Publication number
- JP2009110942A5 JP2009110942A5 JP2008255874A JP2008255874A JP2009110942A5 JP 2009110942 A5 JP2009110942 A5 JP 2009110942A5 JP 2008255874 A JP2008255874 A JP 2008255874A JP 2008255874 A JP2008255874 A JP 2008255874A JP 2009110942 A5 JP2009110942 A5 JP 2009110942A5
- Authority
- JP
- Japan
- Prior art keywords
- positive electrode
- active material
- transition metal
- secondary battery
- lithium
- 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
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims 4
- 229910052744 lithium Inorganic materials 0.000 claims 4
- 239000011255 nonaqueous electrolyte Substances 0.000 claims 4
- 239000002245 particle Substances 0.000 claims 4
- 239000007774 positive electrode material Substances 0.000 claims 4
- 229910000314 transition metal oxide Inorganic materials 0.000 claims 4
- 125000003545 alkoxy group Chemical group 0.000 claims 3
- 150000001491 aromatic compounds Chemical class 0.000 claims 3
- 239000000203 mixture Substances 0.000 claims 3
- 239000011149 active material Substances 0.000 claims 2
- 125000000217 alkyl group Chemical group 0.000 claims 2
- 229910052782 aluminium Inorganic materials 0.000 claims 2
- RDOXTESZEPMUJZ-UHFFFAOYSA-N anisole Chemical compound COC1=CC=CC=C1 RDOXTESZEPMUJZ-UHFFFAOYSA-N 0.000 claims 2
- 125000004432 carbon atom Chemical group C* 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 claims 2
- 229910052749 magnesium Inorganic materials 0.000 claims 2
- 229910052751 metal Inorganic materials 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 229910052759 nickel Inorganic materials 0.000 claims 2
- 229910052718 tin Inorganic materials 0.000 claims 2
- 229910052719 titanium Inorganic materials 0.000 claims 2
- 229910052723 transition metal Inorganic materials 0.000 claims 2
- 229910052726 zirconium Inorganic materials 0.000 claims 2
- UZKWTJUDCOPSNM-UHFFFAOYSA-N methoxybenzene Substances CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008255874A JP2009110942A (ja) | 2007-10-10 | 2008-10-01 | 非水二次電池およびこれを用いた機器 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007264752 | 2007-10-10 | ||
| JP2008255874A JP2009110942A (ja) | 2007-10-10 | 2008-10-01 | 非水二次電池およびこれを用いた機器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009110942A JP2009110942A (ja) | 2009-05-21 |
| JP2009110942A5 true JP2009110942A5 (enExample) | 2011-09-22 |
Family
ID=40779169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008255874A Pending JP2009110942A (ja) | 2007-10-10 | 2008-10-01 | 非水二次電池およびこれを用いた機器 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2009110942A (enExample) |
| CN (1) | CN101667663B (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5675128B2 (ja) | 2009-08-28 | 2015-02-25 | 三洋電機株式会社 | リチウムイオン二次電池 |
| US10784498B2 (en) | 2014-06-26 | 2020-09-22 | Murata Manufacturing Co., Ltd. | Positive electrode, battery, battery pack, electronic device, electric vehicle, electricity storage device, and electric power system |
| WO2019153909A1 (zh) * | 2018-02-07 | 2019-08-15 | 宁德新能源科技有限公司 | 正极活性材料和锂离子电池 |
| CN109888271B (zh) * | 2019-02-28 | 2020-12-22 | 蜂巢能源科技有限公司 | 正极活性材料及其制备方法、正极片和锂离子电池 |
| CN114097115B (zh) * | 2019-07-08 | 2024-10-11 | 住友金属矿山株式会社 | 锂离子二次电池用正极活性物质和锂离子二次电池 |
| JP7405655B2 (ja) * | 2020-03-17 | 2023-12-26 | パナソニックホールディングス株式会社 | 非水電解質二次電池用正極及び非水電解質二次電池 |
| CN118043983A (zh) * | 2021-09-30 | 2024-05-14 | 松下知识产权经营株式会社 | 二次电池用正极和使用其的二次电池 |
| CN114204008A (zh) * | 2021-11-23 | 2022-03-18 | 格林美（江苏）钴业股份有限公司 | 一种高电压钴酸锂正极材料的制备方法 |
| CN117673475A (zh) * | 2022-08-22 | 2024-03-08 | 赵金保 | 宽温域工作的锂二次电池的电解质及其制备方法和应用 |
| KR20250080528A (ko) * | 2023-11-28 | 2025-06-05 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 양극 및 이를 포함하는 리튬 이차 전지 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003217660A (ja) * | 2002-01-25 | 2003-07-31 | Sony Corp | 非水電解液電池 |
| JP4307005B2 (ja) * | 2002-03-25 | 2009-08-05 | 三洋電機株式会社 | 非水電解液二次電池 |
| JP3867030B2 (ja) * | 2002-09-02 | 2007-01-10 | エス・イー・アイ株式会社 | リチウム二次電池用負極、正極およびリチウム二次電池 |
| JP4283593B2 (ja) * | 2003-05-22 | 2009-06-24 | 三菱化学株式会社 | 非水系電解液及びそれを用いた非水系電解液二次電池 |
| JP4748930B2 (ja) * | 2003-09-09 | 2011-08-17 | 三洋電機株式会社 | 非水溶媒系二次電池 |
| CN100481586C (zh) * | 2004-04-01 | 2009-04-22 | 3M创新有限公司 | 用于可再充电锂离子电池的氧化还原对 |
| JP4794180B2 (ja) * | 2005-02-24 | 2011-10-19 | 三洋電機株式会社 | 非水電解質二次電池 |
| KR100670507B1 (ko) * | 2005-04-28 | 2007-01-16 | 삼성에스디아이 주식회사 | 리튬 이차 전지 |
| JP5066798B2 (ja) * | 2005-07-29 | 2012-11-07 | ソニー株式会社 | 二次電池 |
| JP5110556B2 (ja) * | 2006-03-27 | 2012-12-26 | 日立マクセルエナジー株式会社 | 非水二次電池およびその使用方法 |
-
2008
- 2008-09-05 CN CN2008102153379A patent/CN101667663B/zh not_active Expired - Fee Related
- 2008-10-01 JP JP2008255874A patent/JP2009110942A/ja active Pending
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