JP4706090B2 - リチウム二次電池用正極材料及び正極、並びにリチウム二次電池 - Google Patents

リチウム二次電池用正極材料及び正極、並びにリチウム二次電池 Download PDF

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Publication number
JP4706090B2
JP4706090B2 JP2000079929A JP2000079929A JP4706090B2 JP 4706090 B2 JP4706090 B2 JP 4706090B2 JP 2000079929 A JP2000079929 A JP 2000079929A JP 2000079929 A JP2000079929 A JP 2000079929A JP 4706090 B2 JP4706090 B2 JP 4706090B2
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Prior art keywords
positive electrode
lithium
secondary battery
lithium secondary
oxide
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Japanese (ja)
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JP2001006676A5 (https=
JP2001006676A (ja
Inventor
剛 末吉
正義 村山
寧 釣田
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Mitsubishi Chemical Corp
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Mitsubishi Chemical Corp
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

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  • Inorganic Compounds Of Heavy Metals (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
JP2000079929A 1999-04-23 2000-03-22 リチウム二次電池用正極材料及び正極、並びにリチウム二次電池 Expired - Lifetime JP4706090B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000079929A JP4706090B2 (ja) 1999-04-23 2000-03-22 リチウム二次電池用正極材料及び正極、並びにリチウム二次電池

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP11672899 1999-04-23
JP1999116728 1999-04-23
JP11-116728 1999-04-23
JP2000079929A JP4706090B2 (ja) 1999-04-23 2000-03-22 リチウム二次電池用正極材料及び正極、並びにリチウム二次電池

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JP2001006676A JP2001006676A (ja) 2001-01-12
JP2001006676A5 JP2001006676A5 (https=) 2007-05-10
JP4706090B2 true JP4706090B2 (ja) 2011-06-22

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JP2000079929A Expired - Lifetime JP4706090B2 (ja) 1999-04-23 2000-03-22 リチウム二次電池用正極材料及び正極、並びにリチウム二次電池

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10629902B2 (en) 2013-07-03 2020-04-21 Samsung Sdi Co., Ltd. Positive active material for rechargeable lithium battery, method of preparing the same, and positive electrode for rechargeable lithium battery and rechargeable lithium battery including the same

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JP4938919B2 (ja) * 2000-01-14 2012-05-23 ソニー株式会社 二次電池
US7135251B2 (en) * 2001-06-14 2006-11-14 Samsung Sdi Co., Ltd. Active material for battery and method of preparing the same
US6878490B2 (en) * 2001-08-20 2005-04-12 Fmc Corporation Positive electrode active materials for secondary batteries and methods of preparing same
KR100396492B1 (ko) * 2001-10-17 2003-09-02 삼성에스디아이 주식회사 리튬-황 전지용 양극 활물질 및 이를 포함하는 양극활물질 조성물의 제조 방법
KR100393684B1 (ko) * 2001-10-25 2003-08-06 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질 및 그 제조방법
KR100424637B1 (ko) * 2001-10-25 2004-03-24 삼성에스디아이 주식회사 리튬 이차 전지용 박막 전극 및 그 제조방법
KR100437339B1 (ko) * 2002-05-13 2004-06-25 삼성에스디아이 주식회사 전지용 활물질의 제조방법 및 그로부터 제조되는 전지용활물질
KR100437340B1 (ko) * 2002-05-13 2004-06-25 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질의 제조 방법
KR100441520B1 (ko) * 2002-05-28 2004-07-23 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질 및 그 제조방법
JP4752372B2 (ja) * 2004-12-13 2011-08-17 パナソニック株式会社 正極活物質およびその製造法ならびに非水電解質二次電池
WO2008013208A1 (en) * 2006-07-26 2008-01-31 Agc Seimi Chemical Co., Ltd. Positive electrode active material for nonaqueous electrolyte secondary battery and method for producing the same
US8715854B2 (en) 2006-08-17 2014-05-06 Tdk Corporation Active material with a surface-modified layer covering a metal oxide core and an electrode and battery comprising the same
JP5194633B2 (ja) * 2006-08-17 2013-05-08 Ｔｄｋ株式会社 活物質及び電極の製造方法、活物質及び電極
JP5470751B2 (ja) * 2008-02-13 2014-04-16 Ｔｄｋ株式会社 活物質及び電極の製造方法、活物質及び電極
KR20130076810A (ko) * 2010-05-17 2013-07-08 스미토모덴키고교가부시키가이샤 비수 전해질 전지용 정극체 및 그 제조 방법, 그리고 비수 전해질 전지
JP2010225593A (ja) * 2010-06-02 2010-10-07 Sony Corp 正極材料および二次電池
JP5880996B2 (ja) * 2011-05-13 2016-03-09 株式会社豊田自動織機 リチウムマンガンシリケート複合体、非水電解質二次電池用正極および非水電解質二次電池
CN107112531B (zh) * 2015-11-13 2020-07-24 日立金属株式会社 锂离子二次电池用正极材料及其制造方法、以及锂离子二次电池
CN116072862B (zh) * 2016-03-30 2025-09-09 松下知识产权经营株式会社 非水电解质二次电池用正极活性物质、其制造方法和非水电解质二次电池
JP7131056B2 (ja) * 2017-04-28 2022-09-06 住友金属鉱山株式会社 非水系電解液二次電池用正極活物質、非水系電解液二次電池
KR102164252B1 (ko) 2017-05-04 2020-10-12 주식회사 엘지화학 음극 활물질, 상기 음극 활물질을 포함하는 음극, 상기 음극을 포함하는 이차 전지 및 상기 음극 활물질의 제조 방법
KR102138691B1 (ko) * 2017-08-24 2020-07-28 한양대학교 산학협력단 양극활물질, 그 제조 방법, 및 이를 포함하는 리튬이차전지
JP7777462B2 (ja) * 2022-02-08 2025-11-28 三井金属株式会社 ニオブ被覆リチウムマンガン酸化物粉末及びその製造方法
EP4485605A4 (en) 2022-05-20 2025-11-19 Gs Yuasa Int Ltd NON-AQUEOUS ELECTROLYTE ENERGY STORAGE ELEMENT
EP4485606A4 (en) 2022-05-20 2025-11-19 Gs Yuasa Int Ltd NON-AQUEOUS ELECTROLYTE ENERGY STORAGE ELEMENT
WO2024000405A1 (zh) * 2022-06-30 2024-01-04 宁德新能源科技有限公司 正极材料、电化学装置和用电装置
WO2024029333A1 (ja) 2022-08-01 2024-02-08 株式会社Ｇｓユアサ 非水電解質蓄電素子

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JPH07288127A (ja) * 1994-04-18 1995-10-31 Fuji Photo Film Co Ltd 非水電解質電池
JP2787153B2 (ja) * 1994-09-30 1998-08-13 株式会社日立製作所 二次電池及びその製造方法
JPH08138744A (ja) * 1994-11-16 1996-05-31 Fuji Photo Film Co Ltd 非水二次電池
JPH08250120A (ja) * 1995-03-08 1996-09-27 Sanyo Electric Co Ltd リチウム二次電池
JPH0950810A (ja) * 1995-08-08 1997-02-18 Mitsui Toatsu Chem Inc 非水電解液電池の電極活物質及びその製造方法
DE69634670T2 (de) * 1995-12-26 2006-03-09 Kao Corp. Aktives anodenmaterial und nichtwässrige sekundärbatterie
JPH10255764A (ja) * 1997-03-14 1998-09-25 Fuji Photo Film Co Ltd 非水電解質二次電池
JPH1116566A (ja) * 1997-06-20 1999-01-22 Hitachi Ltd 電 池
JPH11185758A (ja) * 1997-12-24 1999-07-09 Aichi Steel Works Ltd 非水二次電池用正極材料
JP3441652B2 (ja) * 1998-07-24 2003-09-02 三井金属鉱業株式会社 リチウム二次電池用正極材料の製造方法
JP2000149948A (ja) * 1998-11-12 2000-05-30 Toshiba Corp 正極活物質、リチウムイオン二次電池およびその正極活物質の製造方法
JP3430058B2 (ja) * 1999-02-09 2003-07-28 株式会社デンソー 正極活物質および非水電解質二次電池

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10629902B2 (en) 2013-07-03 2020-04-21 Samsung Sdi Co., Ltd. Positive active material for rechargeable lithium battery, method of preparing the same, and positive electrode for rechargeable lithium battery and rechargeable lithium battery including the same

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