JP6382810B2 - リチウムイオン二次電池用正極活物質の製造方法 - Google Patents

リチウムイオン二次電池用正極活物質の製造方法 Download PDF

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Publication number
JP6382810B2
JP6382810B2 JP2015525176A JP2015525176A JP6382810B2 JP 6382810 B2 JP6382810 B2 JP 6382810B2 JP 2015525176 A JP2015525176 A JP 2015525176A JP 2015525176 A JP2015525176 A JP 2015525176A JP 6382810 B2 JP6382810 B2 JP 6382810B2
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lithium
composition
composite oxide
positive electrode
ion secondary
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JPWO2015002065A1 (ja
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健太郎 角▲崎▼
健太郎 角▲崎▼
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Sumitomo Chemical Co Ltd
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Sumitomo Chemical Co Ltd
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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
    • H01M4/485—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
    • 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
    • H01M4/50—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
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • 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
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028—Positive electrodes
    • 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)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
JP2015525176A 2013-07-05 2014-06-26 リチウムイオン二次電池用正極活物質の製造方法 Active JP6382810B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013142029 2013-07-05
JP2013142029 2013-07-05
PCT/JP2014/067020 WO2015002065A1 (ja) 2013-07-05 2014-06-26 リチウムイオン二次電池用正極活物質の製造方法

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JPWO2015002065A1 JPWO2015002065A1 (ja) 2017-02-23
JP6382810B2 true JP6382810B2 (ja) 2018-08-29

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JP2018145388A Pending JP2018166123A (ja) 2013-07-05 2018-08-01 リチウムイオン二次電池用正極活物質の製造方法

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US (1) US10062905B2 (https=)
JP (2) JP6382810B2 (https=)
CN (1) CN105378986B (https=)
WO (1) WO2015002065A1 (https=)

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US11876157B2 (en) 2018-09-28 2024-01-16 Lg Chem, Ltd. Positive electrolyte active material for secondary battery, preparation method thereof, and lithium secondary battery including same

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JP6690563B2 (ja) 2017-01-25 2020-04-28 トヨタ自動車株式会社 正極の製造方法、及び、酸化物固体電池の製造方法
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CN111279530A (zh) * 2017-10-30 2020-06-12 住友金属矿山株式会社 非水电解质二次电池用正极活性物质、非水电解质二次电池用正极活性物质的制造方法、锂金属复合氧化物粉末的评价方法
KR101973483B1 (ko) * 2017-11-14 2019-04-29 강원대학교산학협력단 폐리튬이차전지를 이용한 고순도 탄산리튬 및 황산바륨의 제조방법
CN109192971A (zh) * 2018-10-25 2019-01-11 上海电气国轩新能源科技有限公司 一种正极材料及制备方法、锂离子电池
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CN117642884B (zh) * 2023-10-10 2025-11-14 广东邦普循环科技有限公司 一种富锂锰基正极材料、其制备方法及应用
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11876157B2 (en) 2018-09-28 2024-01-16 Lg Chem, Ltd. Positive electrolyte active material for secondary battery, preparation method thereof, and lithium secondary battery including same

Also Published As

Publication number Publication date
CN105378986B (zh) 2018-07-31
US20160104886A1 (en) 2016-04-14
CN105378986A (zh) 2016-03-02
WO2015002065A1 (ja) 2015-01-08
US10062905B2 (en) 2018-08-28
JPWO2015002065A1 (ja) 2017-02-23
JP2018166123A (ja) 2018-10-25

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