JP2001006676A5 - - Google Patents

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Publication number
JP2001006676A5
JP2001006676A5 JP2000079929A JP2000079929A JP2001006676A5 JP 2001006676 A5 JP2001006676 A5 JP 2001006676A5 JP 2000079929 A JP2000079929 A JP 2000079929A JP 2000079929 A JP2000079929 A JP 2000079929A JP 2001006676 A5 JP2001006676 A5 JP 2001006676A5
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JP
Japan
Prior art keywords
metal
positive electrode
secondary battery
lithium secondary
lithium
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JP2000079929A
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English (en)
Japanese (ja)
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JP4706090B2 (ja
JP2001006676A (ja
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Priority to JP2000079929A priority Critical patent/JP4706090B2/ja
Priority claimed from JP2000079929A external-priority patent/JP4706090B2/ja
Publication of JP2001006676A publication Critical patent/JP2001006676A/ja
Publication of JP2001006676A5 publication Critical patent/JP2001006676A5/ja
Application granted granted Critical
Publication of JP4706090B2 publication Critical patent/JP4706090B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
JP1999116728 1999-04-23
JP11-116728 1999-04-23
JP11672899 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

Publications (3)

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

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ID=26455000

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (1)

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JP (1) JP4706090B2 (https=)

Families Citing this family (28)

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Publication number Priority date Publication date Assignee Title
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
KR100424637B1 (ko) * 2001-10-25 2004-03-24 삼성에스디아이 주식회사 리튬 이차 전지용 박막 전극 및 그 제조방법
KR100393684B1 (ko) * 2001-10-25 2003-08-06 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질 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
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
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
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
US20130059209A1 (en) * 2010-05-17 2013-03-07 Sumitomo Electric Industries, Ltd. Positive-electrode body for nonaqueous-electrolyte battery, method for producing the positive-electrode body, and nonaqueous-electrolyte battery
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
KR101794097B1 (ko) 2013-07-03 2017-11-06 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질, 이의 제조 방법, 그리고 이를 포함하는 리튬 이차 전지용 양극 및 리튬 이차 전지
EP3246973B1 (en) * 2015-11-13 2019-02-20 Hitachi Metals, Ltd. Positive-electrode material for lithium-ion secondary battery, method for producing the same, and lithium-ion secondary battery
US12237505B2 (en) * 2016-03-30 2025-02-25 Panasonic Intellectual Property Management Co., Ltd. Positive electrode active material for nonaqueous electrolyte secondary batteries, method for producing positive electrode active material for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery
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
JPWO2023224071A1 (https=) 2022-05-20 2023-11-23
WO2023224070A1 (ja) 2022-05-20 2023-11-23 株式会社Ｇｓユアサ 非水電解質蓄電素子
CN116802840B (zh) * 2022-06-30 2025-09-02 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
EP4539167A4 (en) 2022-08-01 2025-11-05 Gs Yuasa Int Ltd NON-AQUEOUS ELECTROLYTE ENERGY STORAGE ELEMENT

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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
US6103422A (en) * 1995-12-26 2000-08-15 Kao Corporation Cathode active material and nonaqueous secondary battery containing the same
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

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