KR20240114783A - 리튬 이온 배터리용 캐소드 물질의 제조 방법 - Google Patents

리튬 이온 배터리용 캐소드 물질의 제조 방법 Download PDF

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Publication number
KR20240114783A
KR20240114783A KR1020247023630A KR20247023630A KR20240114783A KR 20240114783 A KR20240114783 A KR 20240114783A KR 1020247023630 A KR1020247023630 A KR 1020247023630A KR 20247023630 A KR20247023630 A KR 20247023630A KR 20240114783 A KR20240114783 A KR 20240114783A
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KR
South Korea
Prior art keywords
metal hydroxide
mixed metal
hydroxide particles
lithium
particles
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.)
Pending
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KR1020247023630A
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English (en)
Korean (ko)
Inventor
펑 저우
양 리우
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테슬라, 인크.
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Application filed by 테슬라, 인크. filed Critical 테슬라, 인크.
Publication of KR20240114783A publication Critical patent/KR20240114783A/ko
Pending legal-status Critical Current

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    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/006—
    • 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
    • H01M10/052—Li-accumulators
    • 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
    • H01M4/36—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
    • H01M4/50—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
    • C01P2002/50—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
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • 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
    • C01P2004/32—Spheres
    • 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
    • C01P2006/11—Powder tap density
    • 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
    • H01M2004/026—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

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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Secondary Cells (AREA)
KR1020247023630A 2018-04-04 2019-04-03 리튬 이온 배터리용 캐소드 물질의 제조 방법 Pending KR20240114783A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201862652516P 2018-04-04 2018-04-04
US62/652,516 2018-04-04
KR1020207027667A KR102686534B1 (ko) 2018-04-04 2019-04-03 리튬 이온 배터리용 캐소드 물질의 제조 방법
PCT/CA2019/050403 WO2019191837A1 (en) 2018-04-04 2019-04-03 Method to produce cathode materials for li-ion batteries

Related Parent Applications (1)

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KR1020207027667A Division KR102686534B1 (ko) 2018-04-04 2019-04-03 리튬 이온 배터리용 캐소드 물질의 제조 방법

Publications (1)

Publication Number Publication Date
KR20240114783A true KR20240114783A (ko) 2024-07-24

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020247023630A Pending KR20240114783A (ko) 2018-04-04 2019-04-03 리튬 이온 배터리용 캐소드 물질의 제조 방법
KR1020207027667A Active KR102686534B1 (ko) 2018-04-04 2019-04-03 리튬 이온 배터리용 캐소드 물질의 제조 방법

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Country Status (7)

Country Link
US (2) US11909041B2 (https=)
EP (1) EP3776698A4 (https=)
JP (2) JP7480052B2 (https=)
KR (2) KR20240114783A (https=)
CN (1) CN111971822A (https=)
CA (1) CA3092269A1 (https=)
WO (1) WO2019191837A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3225483A1 (en) 2021-07-16 2023-01-19 Thorsten BEIERLING Method for making precursors of cathode active materials for lithium ion batteries
FI4405303T3 (fi) 2021-09-21 2025-10-22 Basf Se Menetelmä litiumioniakkujen katodiaktiivisten materiaalien esiasteiden valmistamiseksi
KR102430686B1 (ko) * 2021-12-28 2022-08-10 (주)에코프로머티리얼즈 황산니켈의 습식제련 회수방법
US20230378461A1 (en) * 2022-05-23 2023-11-23 Rivian Ip Holdings, Llc Coating process for cathode materials for rechargeable batteries
CN115465899B (zh) * 2022-09-14 2023-09-15 陕西红马科技有限公司 一种多冠状多元素球形包覆型前驱体及其制备方法、化学包覆修饰产品及方法
EP4365137A1 (en) 2022-11-02 2024-05-08 Basf Se Process for making an oxide of manganese
WO2025045774A1 (en) 2023-08-31 2025-03-06 Basf Se Process for making precursors of cathode active materials for lithium-ion batteries
WO2025125012A1 (en) 2023-12-12 2025-06-19 Basf Se Process for making a coated cathode active material, and coated cathode active material
EP4707244A1 (en) 2024-09-05 2026-03-11 Basf Se Process for making precursors of cathode active materials for lithium-ion batteries

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KR101913897B1 (ko) 2015-09-30 2018-12-28 주식회사 엘지화학 이차전지용 양극활물질 및 이를 포함하는 이차전지
KR101927295B1 (ko) * 2015-11-30 2018-12-10 주식회사 엘지화학 이차전지용 양극활물질 및 이를 포함하는 이차전지
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JP6443489B2 (ja) 2016-05-09 2018-12-26 日亜化学工業株式会社 ニッケルコバルト複合水酸化物の製造方法及び非水系電解質二次電池用正極活物質の製造方法
JP6619302B2 (ja) 2016-07-28 2019-12-11 ユミコア 高タップ密度の複合金属水酸化物粒子の製造方法
CN106384813A (zh) * 2016-10-14 2017-02-08 中国科学院青岛生物能源与过程研究所 一种锂离子电池用正极材料的快速合成方法

Also Published As

Publication number Publication date
US11909041B2 (en) 2024-02-20
EP3776698A1 (en) 2021-02-17
KR20200138238A (ko) 2020-12-09
US20210013507A1 (en) 2021-01-14
WO2019191837A1 (en) 2019-10-10
JP2024105339A (ja) 2024-08-06
CN111971822A (zh) 2020-11-20
CA3092269A1 (en) 2019-10-10
US20240213469A1 (en) 2024-06-27
JP7830539B2 (ja) 2026-03-16
KR102686534B1 (ko) 2024-07-18
JP7480052B2 (ja) 2024-05-09
EP3776698A4 (en) 2022-01-19
JP2021517707A (ja) 2021-07-26

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