JP6341312B2 - 非水系電解質二次電池用正極活物質の製造方法 - Google Patents

非水系電解質二次電池用正極活物質の製造方法 Download PDF

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JP6341312B2
JP6341312B2 JP2017059653A JP2017059653A JP6341312B2 JP 6341312 B2 JP6341312 B2 JP 6341312B2 JP 2017059653 A JP2017059653 A JP 2017059653A JP 2017059653 A JP2017059653 A JP 2017059653A JP 6341312 B2 JP6341312 B2 JP 6341312B2
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composite oxide
particle size
oxide particles
transition metal
sem
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JP2017188443A (ja
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小林　謙一
謙一 小林
由紀子 佐野
由紀子 佐野
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Nichia Corp
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Nichia Corp
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Priority to US15/473,974 priority Critical patent/US10115967B2/en
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Priority to JP2018090063A priority patent/JP6966703B2/ja
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Publication of JP6341312B2 publication Critical patent/JP6341312B2/ja
Priority to US16/140,976 priority patent/US10326132B2/en
Priority to US16/404,287 priority patent/US10700353B2/en
Priority to US16/881,940 priority patent/US11233238B2/en
Priority to JP2021171343A priority patent/JP7299520B2/ja
Priority to US17/547,783 priority patent/US11728481B2/en
Priority to US18/342,221 priority patent/US12100836B2/en
Priority to US18/810,806 priority patent/US20240413321A1/en
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    • 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
    • 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
    • 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
    • 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
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/80—Compounds containing nickel, with or without oxygen or hydrogen, and containing one or more other elements
    • C01G53/82—Compounds containing nickel, with or without oxygen or hydrogen, and containing two or more other elements
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
    • 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
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • 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
    • C01P2004/60—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
    • C01P2006/40—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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic 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)
  • Inorganic Compounds Of Heavy Metals (AREA)
JP2017059653A 2016-03-31 2017-03-24 非水系電解質二次電池用正極活物質の製造方法 Active JP6341312B2 (ja)

Priority Applications (9)

Application Number Priority Date Filing Date Title
US15/473,974 US10115967B2 (en) 2016-03-31 2017-03-30 Method of producing positive electrode active material for nonaqueous electrolyte secondary battery
JP2018090063A JP6966703B2 (ja) 2016-03-31 2018-05-08 非水系電解質二次電池用正極活物質の製造方法
US16/140,976 US10326132B2 (en) 2016-03-31 2018-09-25 Method of producing positive electrode active material for nonaqueous electrolyte secondary battery
US16/404,287 US10700353B2 (en) 2016-03-31 2019-05-06 Method of producing positive electrode active material for nonaqueous electrolyte secondary battery
US16/881,940 US11233238B2 (en) 2016-03-31 2020-05-22 Method of producing positive electrode active material for nonaqueous electrolyte secondary battery
JP2021171343A JP7299520B2 (ja) 2016-03-31 2021-10-20 非水系電解質二次電池用正極活物質の製造方法
US17/547,783 US11728481B2 (en) 2016-03-31 2021-12-10 Method of producing positive electrode active material for nonaqueous electrolyte secondary battery
US18/342,221 US12100836B2 (en) 2016-03-31 2023-06-27 Method of producing positive electrode active material for nonaqueous electrolyte secondary battery
US18/810,806 US20240413321A1 (en) 2016-03-31 2024-08-21 Method of producing positive electrode active material for nonaqueous electrolyte secondary battery

Applications Claiming Priority (2)

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JP2016072487 2016-03-31
JP2016072487 2016-03-31

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JP2017059653A Active JP6341312B2 (ja) 2016-03-31 2017-03-24 非水系電解質二次電池用正極活物質の製造方法
JP2018090063A Active JP6966703B2 (ja) 2016-03-31 2018-05-08 非水系電解質二次電池用正極活物質の製造方法
JP2021171343A Active JP7299520B2 (ja) 2016-03-31 2021-10-20 非水系電解質二次電池用正極活物質の製造方法
JP2023097694A Active JP7606120B2 (ja) 2016-03-31 2023-06-14 非水系電解質二次電池用正極活物質の製造方法

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JP2021171343A Active JP7299520B2 (ja) 2016-03-31 2021-10-20 非水系電解質二次電池用正極活物質の製造方法
JP2023097694A Active JP7606120B2 (ja) 2016-03-31 2023-06-14 非水系電解質二次電池用正極活物質の製造方法

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JP6341312B2 (ja) * 2016-03-31 2018-06-13 日亜化学工業株式会社 非水系電解質二次電池用正極活物質の製造方法
JP6341313B2 (ja) 2016-03-31 2018-06-13 日亜化学工業株式会社 非水系電解質二次電池用正極活物質の製造方法
CN107437616B (zh) * 2017-07-11 2020-03-10 贵州振华新材料股份有限公司 锂离子电池正极材料及锂离子电池
JP6994990B2 (ja) * 2018-03-13 2022-01-14 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、正極及びリチウム二次電池
JP6962838B2 (ja) * 2018-03-13 2021-11-05 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、正極、及びリチウム二次電池
JP2019160573A (ja) * 2018-03-13 2019-09-19 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、正極、及びリチウム二次電池
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JP6600734B1 (ja) * 2018-11-30 2019-10-30 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、正極、及びリチウム二次電池
WO2020158887A1 (ja) 2019-02-01 2020-08-06 日亜化学工業株式会社 非水系二次電池用電極活物質の製造方法
JP7406109B2 (ja) 2019-02-01 2023-12-27 日亜化学工業株式会社 非水系二次電池用電極活物質及びその製造方法
WO2021060576A1 (ko) * 2019-09-25 2021-04-01 주식회사 엘 앤 에프 리튬 이차전지용 양극 활물질
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CN118974967A (zh) * 2022-04-15 2024-11-15 A123系统有限责任公司 用于具有高结构锂含量的阴极的方法和系统
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CN120202562A (zh) * 2022-11-30 2025-06-24 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和非水电解质二次电池
KR20250044011A (ko) * 2023-09-22 2025-03-31 (주)포스코퓨처엠 리튬 이차 전지용 양극 활물질 및 이를 포함하는 리튬 이차 전지
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JP6399737B2 (ja) 2013-09-13 2018-10-03 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
JP6358077B2 (ja) * 2014-01-31 2018-07-18 住友金属鉱山株式会社 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、非水電解質二次電池
JP6549565B2 (ja) * 2014-05-29 2019-07-24 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
JP2015038878A (ja) * 2014-09-30 2015-02-26 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及び非水系電解質二次電池
JP6554799B2 (ja) * 2015-01-29 2019-08-07 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、および非水系電解質二次電池
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
US10115967B2 (en) 2016-03-31 2018-10-30 Nichia Corporation Method of producing positive electrode active material for nonaqueous electrolyte secondary battery
JP6341312B2 (ja) * 2016-03-31 2018-06-13 日亜化学工業株式会社 非水系電解質二次電池用正極活物質の製造方法
JP6341313B2 (ja) * 2016-03-31 2018-06-13 日亜化学工業株式会社 非水系電解質二次電池用正極活物質の製造方法
US10224547B2 (en) * 2016-03-31 2019-03-05 Nichia Corporation Method of producing positive electrode active material for nonaqueous electrolyte secondary battery
JP6614202B2 (ja) * 2017-06-01 2019-12-04 日亜化学工業株式会社 非水系電解質二次電池用正極活物質及びその製造方法

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JP2018147889A (ja) 2018-09-20
US20200287212A1 (en) 2020-09-10
JP7606120B2 (ja) 2024-12-25
US11728481B2 (en) 2023-08-15
US20220102716A1 (en) 2022-03-31
US20230352673A1 (en) 2023-11-02
US11233238B2 (en) 2022-01-25
US20240413321A1 (en) 2024-12-12
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