CN113454813A - 锂离子二次电池用正极活性物质的制造方法、锂离子二次电池用正极活性物质、锂离子二次电池 - Google Patents

锂离子二次电池用正极活性物质的制造方法、锂离子二次电池用正极活性物质、锂离子二次电池 Download PDF

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Publication number
CN113454813A
CN113454813A CN202080015165.XA CN202080015165A CN113454813A CN 113454813 A CN113454813 A CN 113454813A CN 202080015165 A CN202080015165 A CN 202080015165A CN 113454813 A CN113454813 A CN 113454813A
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lithium
positive electrode
composite oxide
secondary battery
active material
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CN202080015165.XA
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English (en)
Chinese (zh)
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铃木淳
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Panasonic New Energy Co ltd
Sumitomo Metal Mining Co Ltd
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Sumitomo Metal Mining Co Ltd
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Publication of CN113454813A publication Critical patent/CN113454813A/zh
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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
    • 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
    • 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
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
    • 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
    • C01P2002/54—Solid solutions containing elements as dopants one element only
    • 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
    • C01P2004/30—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
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic 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
    • C01P2006/40—Electric properties
    • 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
    • C01P2006/80—Compositional purity
    • C01P2006/82—Compositional purity water content
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
CN202080015165.XA 2019-02-21 2020-02-18 锂离子二次电池用正极活性物质的制造方法、锂离子二次电池用正极活性物质、锂离子二次电池 Pending CN113454813A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019029870 2019-02-21
JP2019-029870 2019-02-21
PCT/JP2020/006360 WO2020171088A1 (ja) 2019-02-21 2020-02-18 リチウムイオン二次電池用正極活物質の製造方法、リチウムイオン二次電池用正極活物質、リチウムイオン二次電池

Publications (1)

Publication Number Publication Date
CN113454813A true CN113454813A (zh) 2021-09-28

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Country Status (5)

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US (2) US12227431B2 (https=)
JP (2) JP7691181B2 (https=)
CN (1) CN113454813A (https=)
TW (1) TWI822956B (https=)
WO (1) WO2020171088A1 (https=)

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JP2026021929A (ja) 2024-07-30 2026-02-12 日本電気株式会社 撮影用装置、撮影システム、撮影方法およびプログラム

Citations (3)

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JP2017063003A (ja) * 2015-09-25 2017-03-30 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、及び該正極活物質を用いた非水系電解質二次電池
CN107112529A (zh) * 2014-12-26 2017-08-29 住友金属矿山株式会社 非水系电解质二次电池用正极活性物质和其制造方法、以及使用了该正极活性物质的非水系电解质二次电池
CN107251285A (zh) * 2014-11-28 2017-10-13 住友金属矿山株式会社 非水系电解质二次电池用正极活性物质和其制造方法，以及使用了该正极活性物质的非水系电解质二次电池

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JP2005251716A (ja) 2004-02-05 2005-09-15 Nichia Chem Ind Ltd 非水電解質二次電池用正極活物質、非水電解質二次電池用正極合剤および非水電解質二次電池
EP2202828B1 (en) 2007-09-04 2013-12-11 Mitsubishi Chemical Corporation Lithium transition metal-type compound powder, method for manufacturing the same and lithium secondary battery positive electrode and lithium secondary battery using the same
JP5359140B2 (ja) 2008-05-01 2013-12-04 三菱化学株式会社 リチウム遷移金属系化合物粉体、その製造方法並びに、それを用いたリチウム二次電池用正極及びリチウム二次電池
JP2010040383A (ja) 2008-08-06 2010-02-18 Sony Corp 正極活物質の製造方法および正極活物質
JP5626067B2 (ja) * 2011-03-29 2014-11-19 三菱電機株式会社 動態監視システム
JP2013073790A (ja) * 2011-09-28 2013-04-22 Panasonic Corp 非水電解質二次電池
JP5822708B2 (ja) 2011-12-16 2015-11-24 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、および該正極活物質を用いた非水系電解質二次電池
JP2013144625A (ja) * 2012-01-16 2013-07-25 Tanaka Chemical Corp ニッケルコバルトマンガン複合水酸化物及びその製造方法、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
JP6201895B2 (ja) * 2014-05-30 2017-09-27 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の製造方法
JP6888297B2 (ja) * 2014-07-31 2021-06-16 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
JP6090609B2 (ja) * 2014-11-28 2017-03-08 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とその製造方法、および該正極活物質を用いた非水系電解質二次電池
JP2017152294A (ja) * 2016-02-26 2017-08-31 Tdk株式会社 正極活物質材料及びリチウムイオン二次電池
CN107623124B (zh) 2017-09-30 2020-04-07 金驰能源材料有限公司 一种球形镍钴锰前驱体材料的制备方法

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CN107251285A (zh) * 2014-11-28 2017-10-13 住友金属矿山株式会社 非水系电解质二次电池用正极活性物质和其制造方法，以及使用了该正极活性物质的非水系电解质二次电池
CN107112529A (zh) * 2014-12-26 2017-08-29 住友金属矿山株式会社 非水系电解质二次电池用正极活性物质和其制造方法、以及使用了该正极活性物质的非水系电解质二次电池
JP2017063003A (ja) * 2015-09-25 2017-03-30 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、及び該正極活物質を用いた非水系電解質二次電池

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US20220135429A1 (en) 2022-05-05
JPWO2020171088A1 (ja) 2021-12-16
US12227431B2 (en) 2025-02-18
JP7691181B2 (ja) 2025-06-11
JP2024123191A (ja) 2024-09-10
WO2020171088A1 (ja) 2020-08-27
TWI822956B (zh) 2023-11-21
TW202044650A (zh) 2020-12-01
US20250145491A1 (en) 2025-05-08

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