TW200501485A - Positive electrode active material powder for lithium secondary battery - Google Patents

Positive electrode active material powder for lithium secondary battery

Info

Publication number
TW200501485A
TW200501485A TW093106866A TW93106866A TW200501485A TW 200501485 A TW200501485 A TW 200501485A TW 093106866 A TW093106866 A TW 093106866A TW 93106866 A TW93106866 A TW 93106866A TW 200501485 A TW200501485 A TW 200501485A
Authority
TW
Taiwan
Prior art keywords
lithium
composite oxide
cobalt
nickel
lithium secondary
Prior art date
Application number
TW093106866A
Other languages
English (en)
Chinese (zh)
Other versions
TWI323524B (cg-RX-API-DMAC7.html
Inventor
Manabu Suhara
Takuya Mihara
Koichiro Ueda
Yukimitsu Wakasugi
Original Assignee
Seimi Chem Kk
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Seimi Chem Kk filed Critical Seimi Chem Kk
Publication of TW200501485A publication Critical patent/TW200501485A/zh
Application granted granted Critical
Publication of TWI323524B publication Critical patent/TWI323524B/zh

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C01G45/12—Complex oxides containing manganese and at least one other metal element
    • C01G45/1221—Manganates or manganites with trivalent manganese, tetravalent manganese or mixtures thereof
    • C01G45/1228—Manganates or manganites with trivalent manganese, tetravalent manganese or mixtures thereof of the type (MnO2)-, e.g. LiMnO2 or Li(MxMn1-x)O2
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • C01G51/40—Complex oxides containing cobalt and at least one other metal element
    • C01G51/42—Complex oxides containing cobalt and at least one other metal element containing alkali metals, e.g. LiCoO2
    • C01G51/44—Complex oxides containing cobalt and at least one other metal element containing alkali metals, e.g. LiCoO2 containing manganese
    • C01G51/50—Complex oxides containing cobalt and at least one other metal element containing alkali metals, e.g. LiCoO2 containing manganese of the type (MnO2)n-, e.g. Li(CoxMn1-x)O2 or Li(MyCoxMn1-x-y)O2
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/40—Complex oxides containing nickel and at least one other metal element
    • C01G53/42—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2
    • C01G53/44—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese
    • C01G53/50—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese of the type (MnO2)n-, e.g. Li(NixMn1-x)O2 or Li(MyNixMn1-x-y)O2
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/45—Aggregated particles or particles with an intergrown morphology
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C01P2004/52—Particles with a specific particle size distribution highly monodisperse size distribution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
TW093106866A 2003-03-14 2004-03-15 Positive electrode active material powder for lithium secondary battery TW200501485A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003070834 2003-03-14

Publications (2)

Publication Number Publication Date
TW200501485A true TW200501485A (en) 2005-01-01
TWI323524B TWI323524B (cg-RX-API-DMAC7.html) 2010-04-11

Family

ID=32984671

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093106866A TW200501485A (en) 2003-03-14 2004-03-15 Positive electrode active material powder for lithium secondary battery

Country Status (5)

Country Link
JP (1) JPWO2004082046A1 (cg-RX-API-DMAC7.html)
KR (1) KR100629129B1 (cg-RX-API-DMAC7.html)
CN (1) CN1312792C (cg-RX-API-DMAC7.html)
TW (1) TW200501485A (cg-RX-API-DMAC7.html)
WO (1) WO2004082046A1 (cg-RX-API-DMAC7.html)

Families Citing this family (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4353808B2 (ja) 2002-02-15 2009-10-28 Ａｇｃセイミケミカル株式会社 リチウム二次電池用の粒子状正極活物質
JP4268442B2 (ja) * 2003-04-30 2009-05-27 住友金属鉱山株式会社 非水系電解質二次電池用正極活物質および非水系電解質二次電池
KR100548988B1 (ko) 2003-11-26 2006-02-02 학교법인 한양학원 리튬이차전지용 양극활물질 제조방법, 그 방법에 사용되는반응기 및 그 방법으로 제조되는 리튬이차전지용 양극활물질
KR101052450B1 (ko) 2004-06-16 2011-07-28 에이지씨 세이미 케미칼 가부시키가이샤 리튬 2 차 전지용 정극 활물질 분말
JP4859373B2 (ja) 2004-11-30 2012-01-25 パナソニック株式会社 非水電解液二次電池
JP4826877B2 (ja) * 2005-01-25 2011-11-30 三菱化学株式会社 電気化学素子用電極およびそれを用いたリチウム二次電池
KR20060091486A (ko) 2005-02-15 2006-08-21 삼성에스디아이 주식회사 양극 활물질, 그 제조 방법 및 이를 채용한 양극과 리튬 전지
JP2007179917A (ja) * 2005-12-28 2007-07-12 Hitachi Ltd リチウム二次電池用正極活物質及びこれを用いたリチウム二次電池
US8895190B2 (en) 2006-02-17 2014-11-25 Lg Chem, Ltd. Preparation method of lithium-metal composite oxides
KR100838987B1 (ko) * 2006-02-17 2008-06-17 주식회사 엘지화학 리튬-금속 복합산화물 및 이를 이용한 전기 화학 소자
JP5117730B2 (ja) * 2006-03-27 2013-01-16 日立マクセルエナジー株式会社 非水二次電池およびその使用方法
JP5117729B2 (ja) * 2006-03-27 2013-01-16 日立マクセルエナジー株式会社 非水二次電池およびその使用方法
JP4996117B2 (ja) * 2006-03-23 2012-08-08 住友金属鉱山株式会社 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とそれを用いた非水系電解質二次電池
KR100892048B1 (ko) * 2006-09-18 2009-04-06 주식회사 엘지화학 고율 방전 특성이 향상된 이차전지
DE102006049098B4 (de) * 2006-10-13 2023-11-09 Toda Kogyo Corp. Pulverförmige Verbindungen, Verfahren zu deren Herstellung sowie deren Verwendung in Lithium-Sekundärbatterien
WO2008155989A1 (ja) * 2007-06-21 2008-12-24 Agc Seimi Chemical Co., Ltd. リチウム含有複合酸化物粉末及びその製造方法
KR100927244B1 (ko) * 2007-10-13 2009-11-16 주식회사 엘지화학 리튬 이차전지용 양극 활물질
JP5225708B2 (ja) 2008-02-27 2013-07-03 日本化学工業株式会社 リチウム二次電池正極活物質用リチウムニッケルマンガンコバルト複合酸化物、その製造方法及びリチウム二次電池
JP2009283354A (ja) * 2008-05-23 2009-12-03 Panasonic Corp 非水電解質二次電池用電極およびその製造方法ならびに非水電解質二次電池
KR20110076955A (ko) * 2008-09-30 2011-07-06 엔비아 시스템즈 인코포레이티드 비용량이 높은 불소 도핑된 리튬 풍부 금속 산화물 양극 배터리 재료 및 상당하는 배터리
JP2011076797A (ja) * 2009-09-29 2011-04-14 Sanyo Electric Co Ltd 非水電解質二次電池
US8986570B2 (en) 2009-12-14 2015-03-24 Toyota Jidosha Kabushiki Kaisha Positive electrode active material for lithium secondary battery and use thereof
KR101450978B1 (ko) 2009-12-18 2014-10-15 제이엑스 닛코 닛세키 킨조쿠 가부시키가이샤 리튬 이온 전지용 정극 및 그 제조 방법, 그리고 리튬 이온 전지
WO2011077932A1 (ja) 2009-12-22 2011-06-30 Jx日鉱日石金属株式会社 リチウムイオン電池用正極活物質、リチウムイオン電池用正極及びそれを用いたリチウムイオン電池、並びに、リチウムイオン電池用正極活物質前駆体
US8765007B2 (en) 2010-01-15 2014-07-01 Toyota Jidosha Kabushiki Kaisha Method of evaluating positive electrode active material
EP2533334B1 (en) 2010-02-05 2019-12-11 JX Nippon Mining & Metals Corporation Positive electrode active material for lithium ion battery, positive electrode for lithium ion battery, and lithium ion battery
US9118076B2 (en) 2010-02-05 2015-08-25 Jx Nippon Mining & Metals Corporation Positive electrode active material for lithium ion battery, positive electrode for lithium ion battery and lithium ion battery
WO2011108598A1 (ja) 2010-03-04 2011-09-09 Jx日鉱日石金属株式会社 リチウムイオン電池用正極活物質、リチウムイオン電池用正極、及び、リチウムイオン電池
JP5313392B2 (ja) * 2010-03-04 2013-10-09 Ｊｘ日鉱日石金属株式会社 リチウムイオン電池用正極活物質、リチウムイオン電池用正極、及び、リチウムイオン電池
US9240594B2 (en) 2010-03-04 2016-01-19 Jx Nippon Mining & Metals Corporation Positive electrode active substance for lithium ion batteries, positive electrode for lithium ion batteries, and lithium ion battery
JPWO2011108596A1 (ja) 2010-03-04 2013-06-27 Jx日鉱日石金属株式会社 リチウムイオン電池用正極活物質、リチウムイオン電池用正極、及び、リチウムイオン電池
JP2010177207A (ja) * 2010-04-02 2010-08-12 Sanyo Electric Co Ltd 非水電解質二次電池
WO2012020647A1 (ja) * 2010-08-09 2012-02-16 株式会社 村田製作所 電極活物質およびそれを備えた非水電解質二次電池
EP2648251B1 (en) 2010-12-03 2018-04-25 JX Nippon Mining & Metals Corporation Positive electrode active material for lithium-ion battery, a positive electrode for lithium-ion battery, and lithium-ion battery
JP5808316B2 (ja) 2011-01-21 2015-11-10 Jx日鉱日石金属株式会社 リチウムイオン電池用正極活物質の製造方法
US9221693B2 (en) 2011-03-29 2015-12-29 Jx Nippon Mining & Metals Corporation Method for producing positive electrode active material for lithium ion batteries and positive electrode active material for lithium ion batteries
US9214676B2 (en) 2011-03-31 2015-12-15 Jx Nippon Mining & Metals Corporation Positive electrode active material for lithium ion batteries, positive electrode for lithium ion batteries, and lithium ion battery
US9070944B2 (en) * 2011-08-12 2015-06-30 Applied Materials, Inc. Particle synthesis apparatus and methods
CN103094576B (zh) * 2011-10-31 2015-09-30 北京有色金属研究总院 一种镍基正极材料及其制备方法和电池
JP6292739B2 (ja) 2012-01-26 2018-03-14 Ｊｘ金属株式会社 リチウムイオン電池用正極活物質、リチウムイオン電池用正極、及び、リチウムイオン電池
JP6292738B2 (ja) 2012-01-26 2018-03-14 Ｊｘ金属株式会社 リチウムイオン電池用正極活物質、リチウムイオン電池用正極、及び、リチウムイオン電池
WO2013157823A1 (ko) 2012-04-16 2013-10-24 주식회사 엘지화학 양극과 음극의 용접 부위 형상이 다른 전극조립체 및 이를 포함하는 이차전지
JP6273581B2 (ja) 2012-06-21 2018-02-07 住友化学株式会社 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
JP5959953B2 (ja) * 2012-06-22 2016-08-02 株式会社Ｇｓユアサ 非水電解質二次電池用活物質、非水電解質二次電池用活物質の製造方法、非水電解質二次電池用電極及び非水電解質二次電池
US20150180025A1 (en) * 2012-07-12 2015-06-25 Mitsui Mining & Smelting Co., Ltd. Lithium Metal Complex Oxide
TWI547001B (zh) 2012-09-28 2016-08-21 Ｊｘ日鑛日石金屬股份有限公司 A positive electrode active material for a lithium ion battery, a positive electrode for a lithium ion battery, and a lithium ion battery
US9947924B2 (en) 2012-12-27 2018-04-17 Sanyo Electric Co., Ltd. Positive electrode active material for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery
CN103904310A (zh) * 2012-12-28 2014-07-02 北京当升材料科技股份有限公司 一种混合镍钴锰酸锂材料制备方法
JP5876850B2 (ja) * 2013-03-26 2016-03-02 Ｊｘ金属株式会社 リチウムイオン電池用正極活物質、リチウムイオン電池用正極、及び、リチウムイオン電池
CN104584277A (zh) * 2013-03-26 2015-04-29 三洋电机株式会社 非水电解质二次电池用正极和非水电解质二次电池
CN103296265A (zh) * 2013-06-06 2013-09-11 南通瑞翔新材料有限公司 锂电子二次电池正极用的含锂复合氧化物及其制造方法
CN104253271A (zh) * 2013-06-28 2014-12-31 江南大学 一种复合三元层状正极材料及其制备方法
KR101538617B1 (ko) * 2013-07-31 2015-07-22 전자부품연구원 나노크기의 이산화티탄이 포함된 구형의 니켈코발트망간수산화물을 이용한 고강도용 비수계 리튬이차전지용 양극재료 및 그의 제조 방법
JP6486653B2 (ja) * 2014-01-31 2019-03-20 パナソニック株式会社 非水電解質二次電池用正極活物質及び非水電解質二次電池
JP6624885B2 (ja) 2015-02-19 2019-12-25 パナソニック株式会社 非水電解質二次電池用正極活物質及び非水電解質二次電池
JP6376410B2 (ja) * 2015-08-06 2018-08-22 トヨタ自動車株式会社 非水電解質二次電池用正極活物質の製造方法
JP2017037744A (ja) * 2015-08-07 2017-02-16 日立マクセル株式会社 非水電解質二次電池
US10109854B2 (en) 2015-09-30 2018-10-23 Panasonic Corporation Positive electrode active material for nonaqueous electrolyte secondary batteries and nonaqueous electrolyte secondary battery
JP6908368B2 (ja) 2016-02-29 2021-07-28 パナソニック株式会社 非水電解質二次電池用正極活物質及び非水電解質二次電池
JP6337360B2 (ja) * 2016-08-31 2018-06-06 住友化学株式会社 リチウム二次電池用正極活物質、リチウム二次電池用正極及びリチウム二次電池
JP6256956B1 (ja) * 2016-12-14 2018-01-10 住友化学株式会社 リチウム金属複合酸化物粉末、リチウム二次電池用正極活物質、リチウム二次電池用正極及びリチウム二次電池
JP2018181766A (ja) * 2017-04-20 2018-11-15 トヨタ自動車株式会社 リチウム二次電池用の正極
US20200168907A1 (en) * 2017-07-31 2020-05-28 Panasonic Intellectual Property Management Co., Ltd. Nonaqueous electrolyte secondary battery
JP7220851B2 (ja) * 2017-10-31 2023-02-13 住友金属鉱山株式会社 非水系電解質二次電池用正極活物質とその製造方法、及び正極活物質を用いた非水系電解質二次電池
JP6988502B2 (ja) * 2018-01-17 2022-01-05 トヨタ自動車株式会社 全固体電池用正極合剤、全固体電池用正極、全固体電池及びこれらの製造方法
JP6542421B1 (ja) 2018-03-29 2019-07-10 住友化学株式会社 リチウム金属複合酸化物粉末、リチウム二次電池用正極活物質、リチウム二次電池用正極、及びリチウム二次電池
CN112368871B (zh) * 2018-07-27 2024-10-11 松下知识产权经营株式会社 二次电池及其制造方法
KR102533811B1 (ko) 2018-12-03 2023-05-19 주식회사 엘지에너지솔루션 이차전지용 양극 활물질, 이의 제조 방법, 이를 포함하는 이차전지용 양극 및 리튬 이차전지
CN112447939B (zh) * 2019-09-02 2022-03-15 宁德时代新能源科技股份有限公司 正极活性材料、正极极片及锂离子二次电池
EP4099444B1 (en) * 2020-01-31 2025-06-25 SANYO Electric Co., Ltd. Positive electrode active material for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery
KR102736090B1 (ko) * 2020-03-18 2024-12-02 주식회사 엘지화학 리튬 이차전지용 양극재, 이를 포함하는 양극 및 리튬 이차전지
KR20220022336A (ko) * 2020-08-18 2022-02-25 에스케이온 주식회사 양극 활물질용 전구체, 양극 활물질, 리튬 이차 전지 및 이의 제조 방법
KR20230077732A (ko) * 2020-09-30 2023-06-01 바스프 에스이 도핑된 캐소드 활물질의 제조 방법
US20240208841A1 (en) * 2021-05-04 2024-06-27 Lg Chem, Ltd. Positive Electrode Active Material for Lithium Secondary Battery, and Positive Electrode and Lithium Secondary Battery Which Include the Same
CN114790012B (zh) * 2022-04-22 2024-04-16 格林美（无锡）能源材料有限公司 一种钴酸锂正极材料及其制备方法和应用
CN121219845A (zh) * 2023-05-29 2025-12-26 株式会社杰士汤浅国际 蓄电元件用正极、蓄电元件以及蓄电装置
KR20250094253A (ko) * 2023-12-18 2025-06-25 포스코홀딩스 주식회사 리튬 이차 전지용 양극 활물질 및 이를 포함하는 리튬 이차 전지
WO2026059325A1 (ko) * 2024-09-10 2026-03-19 주식회사 엘지에너지솔루션 양극 활물질, 이의 제조방법, 및 이를 포함하는 리튬 이차전지

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3550783B2 (ja) * 1994-05-16 2004-08-04 東ソー株式会社 リチウム含有遷移金属複合酸化物及びその製造方法並びにその用途
EP0959514A3 (en) * 1994-12-09 2001-06-06 Japan Storage Battery Company Limited Organic electrolyte secondary cell
JPH08213015A (ja) * 1995-01-31 1996-08-20 Sony Corp リチウム二次電池用正極活物質及びリチウム二次電池
JP3232984B2 (ja) * 1995-10-31 2001-11-26 松下電器産業株式会社 非水電解液電池および正極活物質の製造法
US6350543B2 (en) * 1999-12-29 2002-02-26 Kimberly-Clark Worldwide, Inc. Manganese-rich quaternary metal oxide materials as cathodes for lithium-ion and lithium-ion polymer batteries
WO2001092158A1 (en) * 2000-05-30 2001-12-06 Seimi Chemical Co., Ltd. Lithium-transition metal composite oxide
EP2144314B1 (en) * 2001-04-20 2015-01-28 GS Yuasa International Ltd. Positive active materials and process for producing the same, positive electrode for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery
JP4510331B2 (ja) * 2001-06-27 2010-07-21 パナソニック株式会社 非水電解質二次電池
JP4635386B2 (ja) * 2001-07-13 2011-02-23 株式会社Ｇｓユアサ 正極活物質およびこれを用いた非水電解質二次電池
JP2003045414A (ja) * 2001-07-27 2003-02-14 Mitsubishi Chemicals Corp 電極及びそれを用いたリチウム二次電池
JP4951824B2 (ja) * 2001-07-27 2012-06-13 三菱化学株式会社 電極活物質含有組成物、並びにそれを用いた電極及びリチウム二次電池
JP2003051308A (ja) * 2001-08-03 2003-02-21 Yuasa Corp リチウム二次電池用正極活物質およびその製造方法、並びに、リチウム二次電池
JP4649801B2 (ja) * 2001-08-24 2011-03-16 株式会社Ｇｓユアサ リチウム二次電池用正極活物質及びそれを用いたリチウム二次電池
JP3974396B2 (ja) * 2001-12-21 2007-09-12 Ａｇｃセイミケミカル株式会社 リチウム二次電池用正極活物質の製造方法
JP3974420B2 (ja) * 2002-02-18 2007-09-12 Ａｇｃセイミケミカル株式会社 リチウム二次電池用正極活物質の製造方法
JP2003264006A (ja) * 2002-03-08 2003-09-19 Mitsubishi Chemicals Corp リチウムイオン二次電池及びリチウムイオン二次電池の充電方法
JP2004031091A (ja) * 2002-06-25 2004-01-29 Matsushita Electric Ind Co Ltd 非水電解質二次電池
JP2004111076A (ja) * 2002-09-13 2004-04-08 Sony Corp 正極活物質及び非水電解質二次電池

Also Published As

Publication number Publication date
WO2004082046A1 (ja) 2004-09-23
KR100629129B1 (ko) 2006-09-27
TWI323524B (cg-RX-API-DMAC7.html) 2010-04-11
KR20050044771A (ko) 2005-05-12
CN1312792C (zh) 2007-04-25
CN1701451A (zh) 2005-11-23
JPWO2004082046A1 (ja) 2006-06-15

Similar Documents

Publication Publication Date Title
TW200501485A (en) Positive electrode active material powder for lithium secondary battery
TW200505080A (en) Lithium-nickel-cobalt-manganese containing composite oxide, material for positive electrode active material for lithium secondary battery, and methods for producing these
AU2020323485A8 (en) Rechargeable battery using iron negative electrode and manganese oxide positive electrode
TW200705737A (en) New system of lithium ion battery containing material with high irreversible capacity
EP4354526A3 (en) Positive electrode material for lithium secondary battery, and positive electrode for lithium secondary battery, and lithium secondary battery including the same
WO2009057777A1 (ja) リチウム二次電池正極活物質の原料用遷移金属化合物の造粒体粉末及びその製造方法
JP2000138053A5 (cg-RX-API-DMAC7.html)
TW200514296A (en) Composite particle and negative electrode material using the same, negative electrode and lithium ion secondary battery
CA2407617A1 (en) Lithium metal fluorophosphate materials and preparation thereof
EP1487038A3 (en) Positive electrode material, its manufacturing method and lithium batteries
EP1328028A3 (en) A cathode active material for a lithium secondary battery and a manufacturing method therefor and a lithium secondary battery using said active material and a setup module of said lithium secondary battery using said cathode active material
EP1309022A3 (en) Positive electrode active material and non-aqueous electrolyte secondary battery containing the same
TW200507326A (en) A method of manufacturing anode material for lithium secondary batteries
EP3435454A3 (en) Lithium-ion battery and positive active material therefor
WO2019013521A3 (ko) 리튬 이차 전지
WO2010030131A3 (ko) 리튬 이차전지용 양극 활물질
EP1580826A3 (en) Non-aqueous electrolyte secondary cell and manufacturing process of positive active material therefor
CA2378278A1 (en) Positive electrode active material and nonaqueous electrolyte secondary battery
EP0902490A3 (en) Positive electrode material for alkaline storage battery and method of producing the same
TW200721577A (en) Cathode active material and lithium secondary battery containing the same
EP1255311A3 (en) Cathode active material and non-aqueous electrolyte cell
JP2005063674A5 (cg-RX-API-DMAC7.html)
WO2010147389A3 (ko) 리튬 이차전지용 양극 활물질
EP1249885A3 (en) Nickel-metal hydride rechargeable battery
JP6983494B2 (ja) リチウムイオン電池用正極活物質、リチウムイオン電池用正極、及び、リチウムイオン電池

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees