JP2005025975A5 - - Google Patents

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Publication number
JP2005025975A5
JP2005025975A5 JP2003187357A JP2003187357A JP2005025975A5 JP 2005025975 A5 JP2005025975 A5 JP 2005025975A5 JP 2003187357 A JP2003187357 A JP 2003187357A JP 2003187357 A JP2003187357 A JP 2003187357A JP 2005025975 A5 JP2005025975 A5 JP 2005025975A5
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Japan
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metal
thin film
carbon
current collector
less
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JP2003187357A
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Japanese (ja)
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JP4301875B2 (ja
JP2005025975A (ja
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Publication of JP2005025975A5 publication Critical patent/JP2005025975A5/ja
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JP2003187357A 2003-06-30 2003-06-30 リチウム二次電池正極材料用リチウムニッケルマンガンコバルト系複合酸化物及びそれを用いたリチウム二次電池用正極、並びにリチウム二次電池 Expired - Fee Related JP4301875B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003187357A JP4301875B2 (ja) 2003-06-30 2003-06-30 リチウム二次電池正極材料用リチウムニッケルマンガンコバルト系複合酸化物及びそれを用いたリチウム二次電池用正極、並びにリチウム二次電池

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003187357A JP4301875B2 (ja) 2003-06-30 2003-06-30 リチウム二次電池正極材料用リチウムニッケルマンガンコバルト系複合酸化物及びそれを用いたリチウム二次電池用正極、並びにリチウム二次電池

Publications (3)

Publication Number Publication Date
JP2005025975A JP2005025975A (ja) 2005-01-27
JP2005025975A5 true JP2005025975A5 (https=) 2006-07-27
JP4301875B2 JP4301875B2 (ja) 2009-07-22

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JP2003187357A Expired - Fee Related JP4301875B2 (ja) 2003-06-30 2003-06-30 リチウム二次電池正極材料用リチウムニッケルマンガンコバルト系複合酸化物及びそれを用いたリチウム二次電池用正極、並びにリチウム二次電池

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Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1742281B1 (en) 2004-04-27 2011-09-07 Mitsubishi Chemical Corporation Layered lithium nickel manganese cobalt composite oxide powder for material of positive electrode of lithium secondary battery, process for producing the same, positive electrode of lithium secondary battery therefrom, and lithium secondary battery
JP4529784B2 (ja) * 2004-04-27 2010-08-25 三菱化学株式会社 リチウム二次電池正極材料用層状リチウムニッケルマンガンコバルト系複合酸化物粉体及びその製造方法と、それを用いたリチウム二次電池用正極、並びにリチウム二次電池
US7648693B2 (en) 2005-04-13 2010-01-19 Lg Chem, Ltd. Ni-based lithium transition metal oxide
US20080032196A1 (en) 2005-04-13 2008-02-07 Lg Chem, Ltd. Method of preparing material for lithium secondary battery of high performance
US20070298512A1 (en) 2005-04-13 2007-12-27 Lg Chem, Ltd. Material for lithium secondary battery of high performance
US20070292761A1 (en) 2005-04-13 2007-12-20 Lg Chem, Ltd. Material for lithium secondary battery of high performance
JP4968503B2 (ja) * 2005-04-26 2012-07-04 ソニー株式会社 リチウム二次電池
US9112236B2 (en) 2005-10-20 2015-08-18 Mitsubishi Chemical Corporation Lithium secondary batteries and nonaqueous electrolyte for use in the same
CN100527480C (zh) * 2005-10-27 2009-08-12 比亚迪股份有限公司 锂离子电池正极材料锂镍锰钴氧的制备方法
JP2007165298A (ja) * 2005-11-16 2007-06-28 Mitsubishi Chemicals Corp リチウム二次電池
JP2007165301A (ja) * 2005-11-16 2007-06-28 Mitsubishi Chemicals Corp リチウム二次電池
JP5671771B2 (ja) * 2005-11-16 2015-02-18 三菱化学株式会社 リチウム二次電池
JP5671770B2 (ja) * 2005-11-16 2015-02-18 三菱化学株式会社 リチウム二次電池
JP2007165299A (ja) * 2005-11-16 2007-06-28 Mitsubishi Chemicals Corp リチウム二次電池
JP5315591B2 (ja) * 2006-02-20 2013-10-16 ソニー株式会社 正極活物質および電池
JP4213768B2 (ja) * 2007-01-26 2009-01-21 三井金属鉱業株式会社 層構造を有するリチウム遷移金属酸化物
JP2008257992A (ja) * 2007-04-04 2008-10-23 Sumitomo Metal Mining Co Ltd 非水系電解質二次電池用正極活物質およびその製造方法、並びに非水系電解質二次電池
JP5266861B2 (ja) * 2008-04-28 2013-08-21 堺化学工業株式会社 リチウム二次電池用正極活物質の製造方法
CN101626080B (zh) 2008-10-17 2011-02-09 成都晶元新材料技术有限公司 一种镍钴锰多元掺杂锂离子电池正极材料及其制备方法
US20110250499A1 (en) * 2009-04-03 2011-10-13 Hidekazu Hiratsuka Positive electrode active material for lithium ion secondary battery, method for producing the same, and lithium ion secondary battery
JP2011113792A (ja) * 2009-11-26 2011-06-09 Nippon Chem Ind Co Ltd リチウム二次電池用正極活物質、その製造方法及びリチウム二次電池
JP6043213B2 (ja) * 2013-02-27 2016-12-14 日揮触媒化成株式会社 層状リチウム複合酸化物およびその製造方法、その層状リチウム複合酸化物を含む二次電池用正極活物質、それを含む二次電池用正極、ならびにそれを正極として用いるリチウムイオン二次電池
KR101785262B1 (ko) 2013-07-08 2017-10-16 삼성에스디아이 주식회사 양극 활물질, 그 제조방법, 이를 채용한 양극 및 리튬이차전지
US10651467B2 (en) 2015-08-27 2020-05-12 Haldor Topsøe A/S High tap density lithium positive electrode active material, intermediate and process of preparation
US10749176B2 (en) 2016-01-19 2020-08-18 Hitachi Metals, Ltd. Cathode active material used for lithium ion secondary battery, method for producing same, and lithium ion secondary battery
KR102131738B1 (ko) * 2017-07-13 2020-07-08 주식회사 엘지화학 양극 활물질의 제조방법
KR102771682B1 (ko) * 2018-10-26 2025-02-25 주식회사 엘지에너지솔루션 이차전지용 양극 활물질, 그 제조방법 및 이를 포함하는 리튬 이차전지
CN110589902A (zh) * 2019-07-23 2019-12-20 河南科隆新能源股份有限公司 一种复合型包覆掺杂的镍钴锰前驱体材料制备方法
WO2021040932A1 (en) 2019-08-29 2021-03-04 Novonix Battery Testing Services Inc. Improved microgranulation methods and product particles therefrom
JP7756084B2 (ja) * 2020-06-17 2025-10-17 Ｂａｓｆ戸田バッテリーマテリアルズ合同会社 非水電解質二次電池用正極活物質及びその製造方法
WO2022097653A1 (ja) 2020-11-05 2022-05-12 日本化学工業株式会社 改質リチウムニッケルマンガンコバルト複合酸化物粒子の製造方法
CN114497452A (zh) * 2021-12-28 2022-05-13 高点(深圳)科技有限公司 一种硅系电池用正极材料及其制备方法、应用
JP7538170B2 (ja) 2022-04-26 2024-08-21 日本化学工業株式会社 リチウム二次電池用正極活物質、その製造方法及びリチウム二次電池
CN119361672B (zh) * 2024-10-11 2026-02-03 北京理工大学 基于形貌设计的富锂锰基正极材料及其制备方法、锂离子电池正极片以及锂离子电池

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003092108A (ja) * 2001-07-12 2003-03-28 Mitsubishi Chemicals Corp リチウム二次電池用正極材料、リチウム二次電池用正極及びリチウム二次電池

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