JP2001527686A5 - - Google Patents
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- Publication number
- JP2001527686A5 JP2001527686A5 JP1998506087A JP50608798A JP2001527686A5 JP 2001527686 A5 JP2001527686 A5 JP 2001527686A5 JP 1998506087 A JP1998506087 A JP 1998506087A JP 50608798 A JP50608798 A JP 50608798A JP 2001527686 A5 JP2001527686 A5 JP 2001527686A5
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- JP
- Japan
- 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.)
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Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/679,497 US5733685A (en) | 1996-07-12 | 1996-07-12 | Method of treating lithium manganese oxide spinel |
| US08/679,497 | 1996-07-12 | ||
| US08/757,055 US5783328A (en) | 1996-07-12 | 1996-11-26 | Method of treating lithium manganese oxide spinel |
| US08/757,055 | 1996-11-26 | ||
| PCT/US1997/011816 WO1998002930A1 (en) | 1996-07-12 | 1997-07-08 | Method of treating lithium manganese oxide spinel |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2001527686A JP2001527686A (ja) | 2001-12-25 |
| JP2001527686A5 true JP2001527686A5 (enExample) | 2005-03-10 |
| JP4197054B2 JP4197054B2 (ja) | 2008-12-17 |
Family
ID=27102255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50608798A Expired - Fee Related JP4197054B2 (ja) | 1996-07-12 | 1997-07-08 | 酸化マンガンリチウムスピネルを処理する方法 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US5783328A (enExample) |
| EP (1) | EP0910873B1 (enExample) |
| JP (1) | JP4197054B2 (enExample) |
| CN (1) | CN1195334C (enExample) |
| AR (1) | AR007848A1 (enExample) |
| AT (1) | ATE371959T1 (enExample) |
| AU (1) | AU3596097A (enExample) |
| CA (1) | CA2259574A1 (enExample) |
| DE (1) | DE69738068T2 (enExample) |
| TW (1) | TW360988B (enExample) |
| WO (1) | WO1998002930A1 (enExample) |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU4706597A (en) * | 1996-10-10 | 1998-05-05 | Merck Patent Gmbh | Modified electrode material and its use |
| US6183718B1 (en) | 1996-12-09 | 2001-02-06 | Valence Technology, Inc. | Method of making stabilized electrochemical cell active material of lithium manganese oxide |
| US6869547B2 (en) * | 1996-12-09 | 2005-03-22 | Valence Technology, Inc. | Stabilized electrochemical cell active material |
| CN1246203A (zh) | 1997-01-31 | 2000-03-01 | 默克专利股份有限公司 | 新型二氧化锰电极、其制备方法和用途 |
| JP4185191B2 (ja) * | 1998-07-31 | 2008-11-26 | 松下電器産業株式会社 | スピネル型マンガン酸リチウムの製造方法 |
| US6322744B1 (en) * | 1999-02-17 | 2001-11-27 | Valence Technology, Inc. | Lithium manganese oxide-based active material |
| KR100307160B1 (ko) * | 1999-03-06 | 2001-09-26 | 김순택 | 리튬 이차 전지용 양극 활물질 및 그 제조 방법 |
| US6506518B1 (en) * | 1999-04-27 | 2003-01-14 | Shin-Kobe Electric Machinery Co., Ltd. | Lithium secondary battery |
| US6468695B1 (en) * | 1999-08-18 | 2002-10-22 | Valence Technology Inc. | Active material having extended cycle life |
| US6455200B1 (en) | 1999-09-02 | 2002-09-24 | Illinois Institute Of Technology | Flame-retardant additive for li-ion batteries |
| US6730435B1 (en) * | 1999-10-26 | 2004-05-04 | Sumitomo Chemical Company, Limited | Active material for non-aqueous secondary battery, and non-aqueous secondary battery using the same |
| DE10014884A1 (de) | 2000-03-24 | 2001-09-27 | Merck Patent Gmbh | Beschichtete Lithium-Mischoxid-Partikel und ein Verfahren zu deren Herstellung |
| DE10016024A1 (de) | 2000-03-31 | 2001-10-04 | Merck Patent Gmbh | Aktives Anodenmaterial in elektrochemischen Zellen und Verfahren zu deren Herstellung |
| JP4280436B2 (ja) * | 2000-09-25 | 2009-06-17 | 三星エスディアイ株式会社 | リチウム二次電池用正極活物質及びその製造方法 |
| CN1269240C (zh) * | 2000-09-25 | 2006-08-09 | 三星Sdi株式会社 | 制备可充电锂电池的正极活性材料的方法 |
| CN1263182C (zh) | 2000-09-25 | 2006-07-05 | 三星Sdi株式会社 | 用于可充电锂电池的正电极活性材料及其制备方法 |
| US7138209B2 (en) | 2000-10-09 | 2006-11-21 | Samsung Sdi Co., Ltd. | Positive active material for rechargeable lithium battery and method of preparing same |
| KR100428616B1 (ko) | 2001-01-19 | 2004-04-27 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 양극 활물질 및 그의 제조 방법 |
| US6558844B2 (en) | 2001-01-31 | 2003-05-06 | Wilmont F. Howard, Jr. | Stabilized spinel battery cathode material and methods |
| KR100728108B1 (ko) * | 2001-04-02 | 2007-06-13 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 양극 및 그의 제조 방법 |
| KR100420034B1 (ko) * | 2001-10-17 | 2004-02-25 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 양극 활물질의 제조방법 |
| JP5135664B2 (ja) * | 2003-12-05 | 2013-02-06 | 日産自動車株式会社 | 非水電解質リチウムイオン電池用正極材料およびこれを用いた電池 |
| CN1315217C (zh) * | 2004-04-22 | 2007-05-09 | 天津大学 | 针管式锂锰电池及其制造方法 |
| US7709149B2 (en) * | 2004-09-24 | 2010-05-04 | Lg Chem, Ltd. | Composite precursor for aluminum-containing lithium transition metal oxide and process for preparation of the same |
| CN1855587B (zh) * | 2005-04-28 | 2010-05-05 | 比亚迪股份有限公司 | 一种电池正极的制备方法和采用该正极的锂离子电池的制备方法 |
| JP2010177030A (ja) * | 2009-01-29 | 2010-08-12 | Nippon Chem Ind Co Ltd | リチウム系複合酸化物の表面処理剤、リチウム系複合酸化物の表面処理液、リチウムイオン二次電池用電解液、表面処理リチウムイオン二次電池用正極活物質及びその製造方法、表面処理リチウムイオン二次電池用負極活物質及びその製造方法、並びにリチウムイオン二次電池及びその製造方法 |
| US8999009B2 (en) | 2012-03-07 | 2015-04-07 | A123 Systems Llc | Surface modification of battery materials and method for making a battery |
| WO2014120238A1 (en) | 2013-02-01 | 2014-08-07 | Tronox Llc | Improved lithium manganese oxide compositions |
| US9905851B2 (en) | 2013-07-26 | 2018-02-27 | Lg Chem, Ltd. | Cathode active material and method of preparing the same |
| CN104507864B (zh) | 2013-07-26 | 2016-12-07 | 株式会社Lg 化学 | 多晶锂锰氧化物粒子及其制备方法、以及包含它的正极活性物质 |
| US9905850B2 (en) | 2013-07-26 | 2018-02-27 | Lg Chem, Ltd. | Polycrystalline lithium manganese oxide particles, preparation method thereof, and cathode active material including the same |
| KR101792316B1 (ko) * | 2013-11-29 | 2017-10-31 | 한양대학교 산학협력단 | 전고체 리튬 이차전지용 활물질, 그 제조방법 및 이를 포함하는 전고체 리튬 이차전지 |
| CN105838895B (zh) * | 2016-05-16 | 2017-11-17 | 长沙矿冶研究院有限责任公司 | 一种从含锂富锰渣中提取锂和锰的方法 |
| CN110148712B (zh) * | 2018-02-11 | 2021-05-25 | 湖南杉杉能源科技股份有限公司 | 一种复合包覆改性的富锂锰正极材料及其制备方法 |
| US11621412B2 (en) * | 2021-03-08 | 2023-04-04 | Sk On Co., Ltd. | Cathode active material for lithium secondary battery and lithium secondary battery including the same |
| CN113321244B (zh) * | 2021-05-19 | 2022-09-20 | 上海大学 | 一种表面改性的层状氧化物正极材料的制备方法及应用 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2196785B (en) * | 1986-10-29 | 1990-05-23 | Sony Corp | Organic electrolyte secondary cell |
| JP3028582B2 (ja) * | 1990-10-09 | 2000-04-04 | ソニー株式会社 | 非水電解質二次電池 |
| US5266299A (en) * | 1991-01-28 | 1993-11-30 | Bell Communications Research, Inc. | Method of preparing LI1+XMN204 for use as secondary battery electrode |
| US5135732A (en) * | 1991-04-23 | 1992-08-04 | Bell Communications Research, Inc. | Method for preparation of LiMn2 O4 intercalation compounds and use thereof in secondary lithium batteries |
| JP3238954B2 (ja) * | 1992-09-25 | 2001-12-17 | 三洋電機株式会社 | 非水系二次電池 |
| GB9305440D0 (en) * | 1993-03-17 | 1993-05-05 | Dowty Electronic Components | Lithiated manganese oxide |
| GB9305457D0 (en) * | 1993-03-17 | 1993-05-05 | Dowty Electronic Components | Lithiated manganese oxide |
| US5425932A (en) * | 1993-05-19 | 1995-06-20 | Bell Communications Research, Inc. | Method for synthesis of high capacity Lix Mn2 O4 secondary battery electrode compounds |
| CA2114493C (en) * | 1994-01-28 | 1999-01-12 | Jeffrey Raymond Dahn | Method for increasing the reversible capacity of lithium transition metal oxide cathodes |
| US5820790A (en) * | 1994-11-11 | 1998-10-13 | Japan Storage Battery Co., Ltd. | Positive electrode for non-aqueous cell |
| US5597664A (en) * | 1995-09-07 | 1997-01-28 | Kerr-Mcgee Corporation | Lithium manganese oxide compound and method of preparation |
-
1996
- 1996-11-26 US US08/757,055 patent/US5783328A/en not_active Expired - Lifetime
-
1997
- 1997-07-08 JP JP50608798A patent/JP4197054B2/ja not_active Expired - Fee Related
- 1997-07-08 AU AU35960/97A patent/AU3596097A/en not_active Abandoned
- 1997-07-08 AT AT97932523T patent/ATE371959T1/de not_active IP Right Cessation
- 1997-07-08 EP EP97932523A patent/EP0910873B1/en not_active Expired - Lifetime
- 1997-07-08 WO PCT/US1997/011816 patent/WO1998002930A1/en not_active Ceased
- 1997-07-08 CN CNB971970491A patent/CN1195334C/zh not_active Expired - Fee Related
- 1997-07-08 DE DE69738068T patent/DE69738068T2/de not_active Expired - Fee Related
- 1997-07-08 CA CA002259574A patent/CA2259574A1/en not_active Abandoned
- 1997-07-11 AR ARP970103089A patent/AR007848A1/es unknown
- 1997-07-12 TW TW086109862A patent/TW360988B/zh active