JP4258676B2 - 非水電解質二次電池用Ｌｉ−Ｎｉ複合酸化物粒子粉末及びその製造方法、並びに非水電解質二次電池 - Google Patents

非水電解質二次電池用Ｌｉ−Ｎｉ複合酸化物粒子粉末及びその製造方法、並びに非水電解質二次電池 Download PDF

Info

Publication number
JP4258676B2
JP4258676B2 JP2008055578A JP2008055578A JP4258676B2 JP 4258676 B2 JP4258676 B2 JP 4258676B2 JP 2008055578 A JP2008055578 A JP 2008055578A JP 2008055578 A JP2008055578 A JP 2008055578A JP 4258676 B2 JP4258676 B2 JP 4258676B2
Authority
JP
Japan
Prior art keywords
composite oxide
coated
particles
particle powder
present
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2008055578A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008251532A5 (https=
JP2008251532A (ja
Inventor
和彦 菊谷
修 佐々木
照章 山時
博司 山本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toda Kogyo Corp
Original Assignee
Toda Kogyo Corp
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 Toda Kogyo Corp filed Critical Toda Kogyo Corp
Priority to JP2008055578A priority Critical patent/JP4258676B2/ja
Publication of JP2008251532A publication Critical patent/JP2008251532A/ja
Publication of JP2008251532A5 publication Critical patent/JP2008251532A5/ja
Application granted granted Critical
Publication of JP4258676B2 publication Critical patent/JP4258676B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D15/00—Lithium compounds
    • C01D15/02—Oxides; Hydroxides
    • 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
    • C01G53/04—Oxides
    • 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
    • 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
    • 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
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • 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
    • 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
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/85—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by XPS, EDX or EDAX data
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/88—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by thermal analysis data, e.g. TGA, DTA, DSC
    • 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
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
    • 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
    • C01P2006/32—Thermal properties
    • C01P2006/37—Stability against thermal decomposition
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • 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)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Secondary Cells (AREA)
JP2008055578A 2007-03-05 2008-03-05 非水電解質二次電池用Ｌｉ−Ｎｉ複合酸化物粒子粉末及びその製造方法、並びに非水電解質二次電池 Active JP4258676B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008055578A JP4258676B2 (ja) 2007-03-05 2008-03-05 非水電解質二次電池用Ｌｉ−Ｎｉ複合酸化物粒子粉末及びその製造方法、並びに非水電解質二次電池

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007054861 2007-03-05
JP2008055578A JP4258676B2 (ja) 2007-03-05 2008-03-05 非水電解質二次電池用Ｌｉ−Ｎｉ複合酸化物粒子粉末及びその製造方法、並びに非水電解質二次電池

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2008318870A Division JP5187520B2 (ja) 2007-03-05 2008-12-15 非水電解質二次電池用Ｌｉ−Ｎｉ複合酸化物粒子粉末及びその製造方法、並びに非水電解質二次電池

Publications (3)

Publication Number Publication Date
JP2008251532A JP2008251532A (ja) 2008-10-16
JP2008251532A5 JP2008251532A5 (https=) 2008-11-27
JP4258676B2 true JP4258676B2 (ja) 2009-04-30

Family

ID=39830516

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2008055578A Active JP4258676B2 (ja) 2007-03-05 2008-03-05 非水電解質二次電池用Ｌｉ−Ｎｉ複合酸化物粒子粉末及びその製造方法、並びに非水電解質二次電池
JP2008318870A Active JP5187520B2 (ja) 2007-03-05 2008-12-15 非水電解質二次電池用Ｌｉ−Ｎｉ複合酸化物粒子粉末及びその製造方法、並びに非水電解質二次電池

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2008318870A Active JP5187520B2 (ja) 2007-03-05 2008-12-15 非水電解質二次電池用Ｌｉ−Ｎｉ複合酸化物粒子粉末及びその製造方法、並びに非水電解質二次電池

Country Status (8)

Country Link
US (1) US8574765B2 (https=)
EP (1) EP2128915B1 (https=)
JP (2) JP4258676B2 (https=)
KR (1) KR101403828B1 (https=)
CN (2) CN104810517B (https=)
CA (1) CA2680192A1 (https=)
ES (1) ES2584027T3 (https=)
WO (1) WO2008123011A1 (https=)

Families Citing this family (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5415413B2 (ja) 2007-06-22 2014-02-12 ボストン−パワー，インコーポレイテッド Ｌｉイオン電池用ｃｉｄ保持器
JP5247196B2 (ja) * 2008-03-19 2013-07-24 三洋電機株式会社 非水電解質二次電池
WO2010029745A1 (ja) * 2008-09-10 2010-03-18 戸田工業株式会社 非水電解質二次電池用Ｌｉ－Ｎｉ複合酸化物粒子粉末及びその製造方法、並びに非水電解質二次電池
JP4972624B2 (ja) * 2008-09-30 2012-07-11 日立ビークルエナジー株式会社 リチウム二次電池用正極材料及びそれを用いたリチウム二次電池
US20110250508A1 (en) * 2008-10-13 2011-10-13 Basf Corporation Mixed lithium nickel cobalt oxide and lithium nickel manganese cobalt oxide cathodes
JP4951638B2 (ja) * 2009-02-27 2012-06-13 株式会社日立製作所 リチウムイオン二次電池用正極材料及びそれを用いたリチウムイオン二次電池
KR101117623B1 (ko) * 2009-06-05 2012-02-29 에스비리모티브 주식회사 리튬 이차 전지용 양극 및 상기 양극을 포함하는 리튬 이차 전지
EP2483955A1 (en) * 2009-09-30 2012-08-08 Solvay Sa Positive active electrode material for lithium secondary battery, process for preparing the same and lithium secondary battery
CN102939263B (zh) * 2010-06-09 2015-05-06 户田工业株式会社 锂复合化合物颗粒粉末及其制造方法、以及非水电解质二次电池
JP5549437B2 (ja) * 2010-07-08 2014-07-16 ソニー株式会社 正極活物質、非水電解質電池および正極活物質の製造方法
KR101215829B1 (ko) 2010-07-22 2012-12-27 주식회사 에코프로 리튬 이차전지용 양극활물질의 제조방법, 그에 의하여 제조된 리튬 이차전지용 양극활물질 및 그를 이용한 리튬 이차전지
CN102339984B (zh) * 2010-07-28 2015-03-25 北京当升材料科技股份有限公司 一种多层包覆结构的球形材料的制备方法
JP5830236B2 (ja) * 2010-09-29 2015-12-09 日立オートモティブシステムズ株式会社 非水電解質二次電池
US20130330616A1 (en) * 2011-02-18 2013-12-12 3M Innovative Properties Company Composite Particles, Methods of Making the Same, and Articles Including the Same
KR101345509B1 (ko) 2011-03-31 2013-12-27 스미토모 긴조쿠 고잔 가부시키가이샤 니켈 복합 수산화물 입자 및 비수계 전해질 2차 전지
ES2661935T3 (es) 2011-04-14 2018-04-04 Toda Kogyo Corp. Polvo de partículas de óxido de un compuesto de li-ni y proceso para la producción del mismo y batería secundaria de electrolito no acuoso
KR101316053B1 (ko) * 2011-04-26 2013-10-11 국립대학법인 울산과학기술대학교 산학협력단 리튬 이차 전지용 양극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지
WO2012163660A1 (en) * 2011-05-30 2012-12-06 Umicore Positive electrode material having a size dependent composition
JP4894969B1 (ja) 2011-06-07 2012-03-14 住友金属鉱山株式会社 ニッケルマンガン複合水酸化物粒子とその製造方法、非水系電解質二次電池用正極活物質とその製造方法、ならびに、非水系電解質二次電池
JP5991718B2 (ja) * 2011-09-12 2016-09-14 三洋電機株式会社 非水電解質二次電池の正極活物質及び非水電解質二次電池
US20140302393A1 (en) * 2011-10-26 2014-10-09 3M Innovative Properties Company High capacity lithium-ion electrochemical cells and methods of making same
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
CN102394297B (zh) * 2011-12-02 2014-05-07 湘潭大学 一种球形核壳结构复合型富锂多元正极材料的制备方法
KR101689212B1 (ko) * 2011-12-07 2016-12-26 삼성에스디아이 주식회사 리튬 이차전지용 양극 활물질, 이의 제조방법 및 이를 포함하는 리튬 이차 전지
KR101515678B1 (ko) 2011-12-07 2015-04-28 주식회사 엘지화학 출력특성이 향상된 복합 양극 활물질 및 이를 포함하는 이차전지
JP5971109B2 (ja) 2011-12-20 2016-08-17 住友金属鉱山株式会社 ニッケル複合水酸化物とその製造方法、非水系電解質二次電池用正極活物質とその製造方法、および非水系電解質二次電池
US9882204B2 (en) 2012-06-06 2018-01-30 Sumitomo Metal Mining Co., Ltd. Nickel composite hydroxide, cathode active material for non-aqueous electrolyte secondary battery, and methods for producing these
JP6040392B2 (ja) * 2012-07-24 2016-12-07 株式会社田中化学研究所 複合酸化物、複合遷移金属化合物、複合酸化物の製造方法、非水電解質二次電池用の正極活物質、並びに非水電解質二次電池
JPWO2014103755A1 (ja) * 2012-12-25 2017-01-12 日立マクセル株式会社 非水電解質二次電池
JP6265211B2 (ja) * 2013-05-22 2018-01-24 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
KR101667968B1 (ko) * 2013-06-18 2016-10-20 주식회사 엘지화학 리튬이차전지용 양극 활물질 및 그의 제조방법
CN105359311B (zh) * 2013-07-10 2017-10-31 株式会社杰士汤浅国际 锂二次电池用混合活性物质、锂二次电池用电极、锂二次电池及蓄电装置
EP3036785B1 (en) 2013-08-21 2018-06-27 Hydro-Québec Positive electrode material for lithium secondary battery
EP2882015B1 (en) 2013-08-28 2018-10-03 LG Chem, Ltd. Cathode active material containing lithium transition metal phosphate particles, preparation method therefor, and lithium secondary battery containing same
WO2015049862A1 (ja) * 2013-10-03 2015-04-09 株式会社Ｇｓユアサ リチウム二次電池用正極活物質、その製造方法、リチウム二次電池用電極、リチウム二次電池及び蓄電装置
CN104577096B (zh) * 2013-10-17 2017-01-25 奇瑞汽车股份有限公司 一种锂离子电池正极材料及其制备方法、电池
US10553869B2 (en) * 2013-12-09 2020-02-04 Honda Motor Co., Ltd. Lithium battery cathode
KR101847003B1 (ko) * 2014-03-31 2018-04-10 히타치 긴조쿠 가부시키가이샤 리튬이온 이차전지용 양극 활물질, 그 제조 방법 및 리튬이온 이차전지
CN104979553B (zh) * 2014-04-02 2019-12-06 郭建 一种核壳结构镍钴铝酸锂材料的制备方法
CN105304865A (zh) * 2014-07-23 2016-02-03 河南科隆新能源有限公司 一种球形氢氧化镍钴铝前躯体的制备方法
JP2016033901A (ja) * 2014-07-31 2016-03-10 ソニー株式会社 正極活物質、正極および電池
JP6265117B2 (ja) 2014-12-22 2018-01-24 住友金属鉱山株式会社 ニッケルコバルトマンガン複合水酸化物とその製造方法
JP6655943B2 (ja) * 2015-02-27 2020-03-04 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
CN104779383B (zh) * 2015-04-07 2017-07-04 四川大学 一种高比能锂离子电池用正极材料的制备方法
JP6164332B2 (ja) 2015-04-28 2017-07-19 日亜化学工業株式会社 ニッケルコバルト複合水酸化物粒子とその製造方法、非水系電解質二次電池用正極活物質とその製造方法、ならびに、非水系電解質二次電池
KR102447364B1 (ko) 2015-04-28 2022-09-26 니치아 카가쿠 고교 가부시키가이샤 니켈 코발트 복합 수산화물 입자 및 그 제조 방법, 비수용성 전해질 이차 전지용 양 전극 활물질 및 그 제조 방법, 및 비수용성 전해질 이차 전지
CN104934594A (zh) * 2015-04-28 2015-09-23 湖南兴瑞新材料研究发展有限公司 包覆改性镍钴二元材料、其制备方法及其应用
JP6390915B2 (ja) * 2015-07-29 2018-09-19 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
US10777814B2 (en) 2015-09-30 2020-09-15 Envision Aesc Energy Devices Ltd. Positive electrode active material, positive electrode, and lithium-ion secondary battery
CN109923702B (zh) 2016-11-08 2022-03-11 本田技研工业株式会社 非水系电解质二次电池用电极及具备其的非水系电解质二次电池
WO2018097191A1 (ja) * 2016-11-22 2018-05-31 住友金属鉱山株式会社 非水電解質二次電池用正極活物質および非水電解質二次電池
KR102130484B1 (ko) * 2017-11-15 2020-07-06 주식회사 에코프로비엠 이차전지용 양극 활물질 및 이의 제조 방법
WO2019103463A1 (ko) 2017-11-21 2019-05-31 주식회사 엘지화학 리튬이차전지용 양극재, 이를 포함하는 양극 및 리튬이차전지
IL275095B2 (en) * 2017-12-29 2024-02-01 Sachem Inc Creation of a LimMOxFy shell on a cathode ceramic particle for a lithium ion battery using onium metal oxide fluoride precursors
WO2020065441A1 (ja) * 2018-09-28 2020-04-02 株式会社半導体エネルギー研究所 リチウムイオン二次電池用正極材、二次電池、電子機器および車両、並びにリチウムイオン二次電池用正極材の作製方法
EP3636597A1 (en) * 2018-10-10 2020-04-15 Northvolt AB Lithium transition metal composite oxide and method of production
JP7079716B2 (ja) * 2018-11-21 2022-06-02 本田技研工業株式会社 リチウムイオン二次電池用正極活物質粒子及びそれを備えるリチウムイオン二次電池
JP2020087810A (ja) * 2018-11-29 2020-06-04 セイコーエプソン株式会社 活物質、活物質の製造方法、電極複合体、二次電池および電子機器
JP6646130B1 (ja) * 2018-12-07 2020-02-14 住友化学株式会社 リチウム二次電池正極活物質用前駆体、リチウム二次電池正極活物質用前駆体の製造方法及びリチウム複合金属化合物の製造方法
KR102453274B1 (ko) * 2018-12-10 2022-10-11 주식회사 엘지에너지솔루션 리튬이차전지용 양극재, 이를 포함하는 양극 및 리튬이차전지
CN113784926B (zh) * 2019-04-26 2023-07-21 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及非水电解质二次电池
KR102857424B1 (ko) 2020-03-03 2025-09-09 삼성에스디아이 주식회사 전고체 이차전지용 양극 및 이를 포함하는 전고체이차전지
KR102862241B1 (ko) 2020-03-03 2025-09-19 삼성에스디아이 주식회사 전고체이차전지용 양극 및 이를 포함하는 전고체이차전지
JP7601558B2 (ja) * 2020-03-17 2024-12-17 Tdk株式会社 活物質層、電極及びリチウムイオン二次電池
US12218352B2 (en) * 2020-04-09 2025-02-04 Apple Inc. Lithium fluoride-containing coatings for cathode active materials in Li-ion batteries
CN115989194A (zh) * 2020-09-30 2023-04-18 巴斯夫欧洲公司 制备掺杂正极活性材料的方法
CN114430037B (zh) * 2022-04-06 2022-07-15 比亚迪股份有限公司 一种正极材料及其应用
JPWO2024024356A1 (https=) * 2022-07-29 2024-02-01
KR102904515B1 (ko) * 2022-10-31 2025-12-29 주식회사 에코프로비엠 리튬 복합 산화물 및 이를 포함하는 이차전지용 양극활물질
KR20250030328A (ko) * 2023-08-24 2025-03-05 삼성에스디아이 주식회사 양극 활물질과 그 제조 방법, 이를 포함하는 양극, 및 리튬 이차 전지
KR20250030330A (ko) * 2023-08-24 2025-03-05 삼성에스디아이 주식회사 양극 활물질과 그 제조 방법, 이를 포함하는 양극, 및 리튬 이차 전지
KR20250030329A (ko) * 2023-08-24 2025-03-05 삼성에스디아이 주식회사 양극 활물질과 그 제조 방법, 이를 포함하는 양극, 및 리튬 이차 전지
KR20250037203A (ko) * 2023-09-08 2025-03-17 주식회사 에코프로비엠 이차전지용 양극활물질 전구체 및 양극활물질

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3543437B2 (ja) * 1995-07-24 2004-07-14 ソニー株式会社 正極活物質及びこの正極活物質を用いた非水電解質二次電池
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
JPH11162466A (ja) * 1997-12-01 1999-06-18 Sanyo Electric Co Ltd リチウム二次電池用正極活物質の製造方法
KR20020046658A (ko) * 2000-12-15 2002-06-21 윤덕용 리튬이차전지의 양극전극용 층상구조 산화물의 표면처리방법
JP2003331841A (ja) * 2002-05-15 2003-11-21 Toyota Central Res & Dev Lab Inc 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，並びにリチウムイオン二次電池
JP2004127694A (ja) 2002-10-02 2004-04-22 Japan Storage Battery Co Ltd 非水電解質二次電池
NZ538480A (en) * 2003-04-17 2007-12-21 Seimi Chem Kk Lithium-nickel-cobalt-manganese containing composite oxide, material for positive electrode active material for lithium secondary battery, and methods for producing these
WO2005064715A1 (en) 2003-12-31 2005-07-14 Lg Chem, Ltd. Electrode active material powder with size dependent composition and method to prepare the same
JP4660164B2 (ja) 2004-03-29 2011-03-30 三洋電機株式会社 非水電解質二次電池
WO2006009177A1 (ja) * 2004-07-20 2006-01-26 Seimi Chemical Co., Ltd. リチウム二次電池用正極活物質及びその製造方法
JP5079247B2 (ja) * 2005-03-23 2012-11-21 パナソニック株式会社 リチウムイオン二次電池およびその製造法
US8445129B2 (en) * 2005-05-27 2013-05-21 Sony Corporation Cathode active material, method of manufacturing it, cathode, and battery
JP4992200B2 (ja) 2005-05-27 2012-08-08 ソニー株式会社 リチウムイオン二次電池用正極活物質およびリチウムイオン二次電池
JP2007048711A (ja) 2005-08-12 2007-02-22 Sony Corp 正極活物質およびその製造方法、並びに電池
KR100723973B1 (ko) * 2005-11-09 2007-06-04 한양대학교 산학협력단 열적 안정성이 우수하고 용량이 높은 코어쉘 구조를 가지는리튬이차전지용 양극 활물질, 그 제조 방법 및 그를사용한 리튬이차전지
JP2007317585A (ja) * 2006-05-29 2007-12-06 Hitachi Vehicle Energy 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
KR100797099B1 (ko) * 2006-06-09 2008-01-22 한양대학교 산학협력단 리튬 이차 전지용 양극 활물질, 이의 제조방법 및 이를포함하는 리튬 이차 전지

Also Published As

Publication number Publication date
JP5187520B2 (ja) 2013-04-24
KR101403828B1 (ko) 2014-06-03
JP2009117369A (ja) 2009-05-28
EP2128915A4 (en) 2011-03-16
US20100099027A1 (en) 2010-04-22
EP2128915A1 (en) 2009-12-02
CN104810517A (zh) 2015-07-29
CN104810517B (zh) 2020-09-29
EP2128915B1 (en) 2016-05-18
CA2680192A1 (en) 2008-10-16
CN101622741A (zh) 2010-01-06
JP2008251532A (ja) 2008-10-16
ES2584027T3 (es) 2016-09-23
US8574765B2 (en) 2013-11-05
WO2008123011A1 (ja) 2008-10-16
KR20090120469A (ko) 2009-11-24

Similar Documents

Publication Publication Date Title
JP4258676B2 (ja) 非水電解質二次電池用Ｌｉ−Ｎｉ複合酸化物粒子粉末及びその製造方法、並びに非水電解質二次電池
JP5505608B2 (ja) 非水電解質二次電池用Ｌｉ−Ｎｉ複合酸化物粒子粉末及びその製造方法、並びに非水電解質二次電池
JP4462451B2 (ja) 非水電解液二次電池用Ｌｉ−Ｎｉ系複合酸化物粒子粉末及びその製造方法、並びに非水電解質二次電池
JP6107832B2 (ja) Ｌｉ−Ｎｉ複合酸化物粒子粉末及びその製造方法、並びに非水電解質二次電池
JP6112118B2 (ja) Ｌｉ−Ｎｉ複合酸化物粒子粉末並びに非水電解質二次電池
JP6665060B2 (ja) Ｌｉ−Ｎｉ複合酸化物粒子粉末及びその製造方法、並びに非水電解質二次電池
JP4211865B2 (ja) 非水電解質二次電池用Ｌｉ−Ｎｉ複合酸化物粒子粉末及びその製造方法、並びに非水電解質二次電池
JP5656012B2 (ja) 非水電解質二次電池用正極活物質粒子粉末及びその製造方法、並びに非水電解質二次電池
JP5879761B2 (ja) リチウム複合化合物粒子粉末及びその製造方法、並びに非水電解質二次電池
JP5218782B2 (ja) 非水電解質二次電池用Ｌｉ−Ｎｉ複合酸化物粒子粉末及びその製造方法、並びに非水電解質二次電池
JP5987401B2 (ja) 非水系電解質二次電池用正極活物質とその製造方法および二次電池
KR20110094023A (ko) 리튬 복합 화합물 입자 분말 및 그의 제조 방법, 비수전해질 이차 전지

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080903

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20080903

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20080903

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080918

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20081008

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20081015

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20081215

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20090114

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20090127

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120220

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Ref document number: 4258676

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120220

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120220

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120220

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130220

Year of fee payment: 4

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130220

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140220

Year of fee payment: 5

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250