JP2010097947A5 - - Google Patents

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Publication number
JP2010097947A5
JP2010097947A5 JP2009271546A JP2009271546A JP2010097947A5 JP 2010097947 A5 JP2010097947 A5 JP 2010097947A5 JP 2009271546 A JP2009271546 A JP 2009271546A JP 2009271546 A JP2009271546 A JP 2009271546A JP 2010097947 A5 JP2010097947 A5 JP 2010097947A5
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JP
Japan
Prior art keywords
metal oxide
transition metal
spinel
lithium transition
positive electrode
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JP2009271546A
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English (en)
Japanese (ja)
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JP2010097947A (ja
JP4987063B2 (ja
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Priority to JP2009271546A priority Critical patent/JP4987063B2/ja
Priority claimed from JP2009271546A external-priority patent/JP4987063B2/ja
Publication of JP2010097947A publication Critical patent/JP2010097947A/ja
Publication of JP2010097947A5 publication Critical patent/JP2010097947A5/ja
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Publication of JP4987063B2 publication Critical patent/JP4987063B2/ja
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JP2009271546A 2007-10-23 2009-11-30 スピネル型リチウム遷移金属酸化物 Active JP4987063B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009271546A JP4987063B2 (ja) 2007-10-23 2009-11-30 スピネル型リチウム遷移金属酸化物

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2007275500 2007-10-23
JP2007275500 2007-10-23
JP2008237043 2008-09-16
JP2008237043 2008-09-16
JP2009271546A JP4987063B2 (ja) 2007-10-23 2009-11-30 スピネル型リチウム遷移金属酸化物

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2009503345A Division JP4489841B2 (ja) 2007-10-23 2008-10-23 スピネル型リチウム遷移金属酸化物

Publications (3)

Publication Number Publication Date
JP2010097947A JP2010097947A (ja) 2010-04-30
JP2010097947A5 true JP2010097947A5 (enExample) 2011-11-04
JP4987063B2 JP4987063B2 (ja) 2012-07-25

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ID=40579538

Family Applications (2)

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JP2009503345A Active JP4489841B2 (ja) 2007-10-23 2008-10-23 スピネル型リチウム遷移金属酸化物
JP2009271546A Active JP4987063B2 (ja) 2007-10-23 2009-11-30 スピネル型リチウム遷移金属酸化物

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JP2009503345A Active JP4489841B2 (ja) 2007-10-23 2008-10-23 スピネル型リチウム遷移金属酸化物

Country Status (6)

Country Link
US (1) US7988880B2 (enExample)
EP (2) EP2214232B1 (enExample)
JP (2) JP4489841B2 (enExample)
KR (1) KR101012323B1 (enExample)
AT (1) ATE545162T1 (enExample)
WO (1) WO2009054436A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008029804A1 (de) 2008-06-24 2010-07-08 Süd-Chemie AG Mischoxid enthaltend einen Lithium-Mangan-Spinell und Verfahren zu dessen Herstellung
US8703341B2 (en) 2009-03-31 2014-04-22 Mitsui Mining & Smelting Co., Ltd. Positive electrode active material for lithium battery
KR101520903B1 (ko) * 2010-03-29 2015-05-18 주식회사 포스코이에스엠 리튬 이온 이차 전지용 리튬 망간 복합 산화물의 제조 방법, 그 제조 방법에 의하여 제조된 리튬 이온 이차 전지용 리튬 망간 복합 산화물, 및 이를 포함하는 리튬 이온 이차 전지
JP5575537B2 (ja) * 2010-05-10 2014-08-20 日立マクセル株式会社 非水電解質電池
KR101330613B1 (ko) * 2010-06-13 2013-11-18 삼성에스디아이 주식회사 리튬 이차전지용 양극 활물질의 제조 방법
US20110311435A1 (en) * 2010-06-21 2011-12-22 Ngk Insulators, Ltd. Method for producing spinel-type lithium manganate
US20100330429A1 (en) * 2010-06-21 2010-12-30 Ngk Insulators, Ltd. Positive electrode active material and lithium secondary battery
WO2012008480A1 (ja) * 2010-07-16 2012-01-19 三井金属鉱業株式会社 スピネル型リチウム遷移金属酸化物及びリチウム電池用正極活物質材料
KR101264333B1 (ko) * 2011-01-12 2013-05-14 삼성에스디아이 주식회사 양극활물질, 이를 채용한 양극과 리튬전지 및 그 제조방법
WO2012118117A1 (ja) 2011-03-02 2012-09-07 三井金属鉱業株式会社 スピネル型リチウムマンガン系複合酸化物
JP2013218875A (ja) 2012-04-09 2013-10-24 Sony Corp 正極活物質、正極、二次電池、電池パック、電動車両、電力貯蔵システム、電動工具および電子機器
JP2014060143A (ja) 2012-08-22 2014-04-03 Sony Corp 正極活物質、正極および電池、並びに電池パック、電子機器、電動車両、蓄電装置および電力システム
KR101529951B1 (ko) * 2012-09-25 2015-06-18 미쓰이금속광업주식회사 스피넬형 리튬망간 함유 복합 산화물
US9905851B2 (en) 2013-07-26 2018-02-27 Lg Chem, Ltd. Cathode active material and method of preparing the same
JP6048711B2 (ja) * 2013-07-26 2016-12-21 エルジー・ケム・リミテッド 多結晶リチウムマンガン酸化物粒子、その製造方法及びこれを含む正極活物質、正極、およびリチウム二次電池
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
EP3065207B1 (en) * 2013-10-29 2017-08-30 LG Chem, Ltd. Manufacturing method of cathode active material, and cathode active material for lithium secondary battery manufactured thereby
CN105745174B (zh) 2013-11-22 2018-04-10 三井金属矿业株式会社 尖晶石型锂金属复合氧化物
GB2536166B (en) * 2013-12-04 2018-03-07 Mitsui Mining & Smelting Co Spinel-type lithium cobalt manganese-containing complex oxide
KR102327532B1 (ko) * 2018-11-20 2021-11-17 주식회사 엘지화학 리튬 이차전지용 양극 활물질 및 이의 제조 방법
US20240304802A1 (en) * 2020-12-25 2024-09-12 Tosoh Corporation Spinel-type lithium manganese oxide, method for producing the same and applications thereof

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1145710A (ja) 1997-07-25 1999-02-16 Toshiba Corp リチウムイオン二次電池
JP2000159522A (ja) * 1998-11-19 2000-06-13 Tosoh Corp Ｍｇ含有スピネル構造リチウムマンガン複合酸化物及びその製造法並びにその用途
JP3670895B2 (ja) * 1999-08-04 2005-07-13 三洋電機株式会社 リチウム二次電池
JP3499167B2 (ja) * 1999-10-01 2004-02-23 三井金属鉱業株式会社 マンガン酸リチウム及びこれを用いたリチウム二次電池
JP3499181B2 (ja) * 1999-12-24 2004-02-23 三井金属鉱業株式会社 スピネル型マンガン酸リチウムの製造方法
JP2001223006A (ja) 2000-02-08 2001-08-17 Nissan Motor Co Ltd リチウム二次電池用正極活物質およびリチウム二次電池
JP2002000331A (ja) 2000-06-22 2002-01-08 Kaburagi Kikaku:Kk 携帯品用支持具
JP2002033101A (ja) 2000-07-14 2002-01-31 Mitsui Mining & Smelting Co Ltd リチウムーマンガン系酸化物及びこれを用いたリチウム二次電池
JP2002151070A (ja) * 2000-11-06 2002-05-24 Japan Storage Battery Co Ltd 非水電解質二次電池
JP3922040B2 (ja) * 2001-02-16 2007-05-30 東ソー株式会社 リチウムマンガン複合酸化物とその製造方法並びにその用途
EP1233001B1 (en) * 2001-02-16 2010-09-15 Tosoh Corporation Lithium-manganese complex oxide, production method thereof and use thereof
JP4676691B2 (ja) 2002-11-22 2011-04-27 三井金属鉱業株式会社 Ｌｉイオン二次電池用正極材料
WO2004049474A1 (ja) * 2002-11-22 2004-06-10 Mitsui Mining & Smelting Co., Ltd. Liイオン二次電池用正極材料
JP2004356092A (ja) * 2003-05-02 2004-12-16 Sony Corp 電池

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