JP2005071680A5 - - Google Patents
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- Publication number
- JP2005071680A5 JP2005071680A5 JP2003297069A JP2003297069A JP2005071680A5 JP 2005071680 A5 JP2005071680 A5 JP 2005071680A5 JP 2003297069 A JP2003297069 A JP 2003297069A JP 2003297069 A JP2003297069 A JP 2003297069A JP 2005071680 A5 JP2005071680 A5 JP 2005071680A5
- Authority
- JP
- Japan
- Prior art keywords
- secondary battery
- electrolyte secondary
- positive electrode
- active material
- 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
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- 239000011255 nonaqueous electrolyte Substances 0.000 claims 5
- 239000007774 positive electrode material Substances 0.000 claims 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims 3
- 229910052796 boron Inorganic materials 0.000 claims 3
- 229910052744 lithium Inorganic materials 0.000 claims 3
- -1 lithium transition metal Chemical class 0.000 claims 3
- 239000002905 metal composite material Substances 0.000 claims 3
- 229910052723 transition metal Inorganic materials 0.000 claims 3
- 239000011777 magnesium Substances 0.000 claims 2
- 239000010936 titanium Substances 0.000 claims 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 1
- 229910052749 magnesium Inorganic materials 0.000 claims 1
- 229910052596 spinel Inorganic materials 0.000 claims 1
- 239000011029 spinel Substances 0.000 claims 1
- 229910052719 titanium Inorganic materials 0.000 claims 1
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003297069A JP5044882B2 (ja) | 2003-08-21 | 2003-08-21 | 非水電解液二次電池用正極活物質および非水電解液二次電池 |
| US10/846,694 US7294435B2 (en) | 2003-05-15 | 2004-05-17 | Positive electrode active material for nonaqueous electrolyte secondary battery, positive electrode mixture for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003297069A JP5044882B2 (ja) | 2003-08-21 | 2003-08-21 | 非水電解液二次電池用正極活物質および非水電解液二次電池 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005071680A JP2005071680A (ja) | 2005-03-17 |
| JP2005071680A5 true JP2005071680A5 (enrdf_load_stackoverflow) | 2006-10-05 |
| JP5044882B2 JP5044882B2 (ja) | 2012-10-10 |
Family
ID=34403027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003297069A Expired - Fee Related JP5044882B2 (ja) | 2003-05-15 | 2003-08-21 | 非水電解液二次電池用正極活物質および非水電解液二次電池 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5044882B2 (enrdf_load_stackoverflow) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5189384B2 (ja) * | 2008-02-29 | 2013-04-24 | 株式会社日立製作所 | リチウム二次電池 |
| US8568571B2 (en) * | 2008-05-21 | 2013-10-29 | Applied Materials, Inc. | Thin film batteries and methods for manufacturing same |
| US9136569B2 (en) | 2008-05-21 | 2015-09-15 | Applied Materials, Inc. | Microwave rapid thermal processing of electrochemical devices |
| KR101305462B1 (ko) * | 2009-07-10 | 2013-09-06 | 삼성에스디아이 주식회사 | 전극조립체 및 이를 구비하는 리튬 이차 전지 |
| JP5644176B2 (ja) * | 2009-11-18 | 2014-12-24 | ソニー株式会社 | 正極活物質、およびリチウムイオン二次電池 |
| JP5589536B2 (ja) * | 2009-09-09 | 2014-09-17 | ソニー株式会社 | 正極活物質、正極、非水電解質電池および正極活物質の製造方法 |
| US8609283B2 (en) | 2009-09-09 | 2013-12-17 | Sony Corporation | Positive electrode active material, positive electrode, nonaqueous electrolyte cell, and method of preparing positive electrode active material |
| CN107836056B (zh) * | 2015-08-06 | 2021-03-30 | 松下知识产权经营株式会社 | 非水电解质二次电池 |
| JP7325050B2 (ja) * | 2018-09-28 | 2023-08-14 | パナソニックＩｐマネジメント株式会社 | 非水電解質二次電池用正極活物質、非水電解質二次電池、及び非水電解質二次電池用正極活物質の製造方法 |
| JP7662523B2 (ja) * | 2019-08-05 | 2025-04-15 | 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活物質、及び非水電解質二次電池 |
| CN117393769B (zh) * | 2023-12-13 | 2024-04-19 | 天津力神电池股份有限公司 | 正极活性材料、正极材料、正极极片和电池 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09265984A (ja) * | 1996-03-28 | 1997-10-07 | Matsushita Electric Ind Co Ltd | 非水電解液二次電池 |
| JP3142522B2 (ja) * | 1998-07-13 | 2001-03-07 | 日本碍子株式会社 | リチウム二次電池 |
| JP2000067861A (ja) * | 1998-08-26 | 2000-03-03 | Ngk Insulators Ltd | リチウム二次電池 |
| JP2001048545A (ja) * | 1999-08-09 | 2001-02-20 | Mitsubishi Chemicals Corp | リチウムマンガン複合酸化物の製造方法及びこれを用いた二次電池 |
| JP5199522B2 (ja) * | 1999-08-17 | 2013-05-15 | 日揮触媒化成株式会社 | スピネル型リチウム・マンガン複合酸化物、その製造方法および用途 |
| JP2001058828A (ja) * | 1999-08-20 | 2001-03-06 | Sony Corp | リチウムマンガン複合酸化物の合成方法及び非水電解質電池の製造方法 |
| JP3503688B2 (ja) * | 1999-12-27 | 2004-03-08 | 株式会社ユアサコーポレーション | リチウム二次電池 |
| JP4878690B2 (ja) * | 2001-03-23 | 2012-02-15 | 三洋電機株式会社 | リチウム二次電池 |
| JP4040271B2 (ja) * | 2001-07-30 | 2008-01-30 | 日本碍子株式会社 | リチウム二次電池及びそれに用いる正極活物質の製造方法 |
| JP2003203678A (ja) * | 2002-01-10 | 2003-07-18 | Ngk Insulators Ltd | リチウム二次電池 |
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2003
- 2003-08-21 JP JP2003297069A patent/JP5044882B2/ja not_active Expired - Fee Related