KR20220088731A - Li-이온 배터리 캐소드 합성을 위한 전구체 재료 - Google Patents

Li-이온 배터리 캐소드 합성을 위한 전구체 재료 Download PDF

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Publication number
KR20220088731A
KR20220088731A KR1020227016493A KR20227016493A KR20220088731A KR 20220088731 A KR20220088731 A KR 20220088731A KR 1020227016493 A KR1020227016493 A KR 1020227016493A KR 20227016493 A KR20227016493 A KR 20227016493A KR 20220088731 A KR20220088731 A KR 20220088731A
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South Korea
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optionally
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particles
oxide
boron
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KR1020227016493A
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English (en)
Korean (ko)
Inventor
에이드리엔 더블유. 풀엔
수레쉬 스리라물류
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캠엑스 파워 엘엘씨
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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
    • C01G53/04—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
    • 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
    • C01G53/80—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
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/08—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances oxides
    • 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
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/60—Compounds characterised by their crystallite size
    • 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
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/82—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by IR- or Raman-data
    • 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
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • 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)
  • 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)
KR1020227016493A 2019-10-24 2020-10-19 Li-이온 배터리 캐소드 합성을 위한 전구체 재료 Pending KR20220088731A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/662,616 2019-10-24
US16/662,616 US11299402B2 (en) 2019-10-24 2019-10-24 Precursor materials for li-ion battery cathode synthesis
PCT/US2020/056270 WO2021080901A1 (en) 2019-10-24 2020-10-19 Precursor materials for li-ion battery cathode synthesis

Publications (1)

Publication Number Publication Date
KR20220088731A true KR20220088731A (ko) 2022-06-28

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KR1020227016493A Pending KR20220088731A (ko) 2019-10-24 2020-10-19 Li-이온 배터리 캐소드 합성을 위한 전구체 재료

Country Status (7)

Country Link
US (2) US11299402B2 (https=)
EP (1) EP4048639A4 (https=)
JP (1) JP7759873B2 (https=)
KR (1) KR20220088731A (https=)
CN (1) CN114929627A (https=)
CA (1) CA3155225A1 (https=)
WO (1) WO2021080901A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023110830A1 (en) 2021-12-17 2023-06-22 Ev Metals Uk Limited Cathode material

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6881520B1 (en) 1996-06-14 2005-04-19 N.V. Umicore S.A. Electrode material for rechargeable batteries and process for the preparation thereof
DE19849343A1 (de) * 1997-10-30 1999-06-02 Samsung Display Devices Co Ltd Lithiumcompositoxid, dessen Herstellung und sekundäre Lithiumionzelle mit Lithiumcompositoxid als aktives Material der positiven Elektrode
US6071649A (en) 1997-10-31 2000-06-06 Motorola, Inc. Method for making a coated electrode material for an electrochemical cell
JP2001076724A (ja) 1999-09-02 2001-03-23 Sumitomo Metal Ind Ltd リチウム電池用正極材料とその製造方法
US20080280205A1 (en) * 2007-05-07 2008-11-13 3M Innovative Properties Company Lithium mixed metal oxide cathode compositions and lithium-ion electrochemical cells incorporating same
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
EP3141528B1 (en) 2011-08-16 2019-09-04 Tiax Llc Polycrystalline metal oxide, methods of manufacture thereof, and articles comprising the same
US9028564B2 (en) * 2012-03-21 2015-05-12 The Gillette Company Methods of making metal-doped nickel oxide active materials
US9570741B2 (en) * 2012-03-21 2017-02-14 Duracell U.S. Operations, Inc. Metal-doped nickel oxide active materials
CN103413931B (zh) 2013-08-08 2016-01-20 北京大学 硼掺杂的锂离子电池富锂正极材料及其制备方法
US9627680B2 (en) * 2013-11-15 2017-04-18 Sumitomo Metal Mining Co., Ltd. Method for producing surface-treated oxide particles, and oxide particles produced by said production method
CN103855387A (zh) * 2014-03-25 2014-06-11 海宁美达瑞新材料科技有限公司 一种改性的锂离子电池三元正极材料及其制备方法
US9676927B2 (en) * 2014-04-09 2017-06-13 The Shepherd Color Company Core-shell composite inorganic metal oxides and method of preparing for prevention of thermal oxidative degradation in polymer and resin compositions
CN105244492A (zh) 2014-07-11 2016-01-13 北京当升材料科技股份有限公司 一种含硼锂离子电池正极材料及其制备方法
KR102065716B1 (ko) * 2015-10-20 2020-02-11 주식회사 엘지화학 다층 구조의 금속 산화물들을 포함하는 양극 활물질 제조용 전구체 및 이를 사용하여 제조된 리튬 이차전지용 양극 활물질
KR101980103B1 (ko) 2016-03-03 2019-05-21 주식회사 엘지화학 리튬 이차전지용 양극활물질 및 이의 제조 방법
CN106410182B (zh) 2016-10-20 2019-07-02 北京理工大学 一种高压实密度微米级单晶三元正极材料的制备方法
US12374688B2 (en) * 2018-01-12 2025-07-29 Battery Solution Positive active material, method of preparing the same, and lithium secondary battery including the same
CN110120503B (zh) * 2018-02-05 2022-03-22 上海电气集团股份有限公司 一种复合正极材料及其制备方法和应用
JP7324119B2 (ja) * 2019-10-30 2023-08-09 パナソニックホールディングス株式会社 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

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Publication number Publication date
CN114929627A (zh) 2022-08-19
US20220185692A1 (en) 2022-06-16
US11643336B2 (en) 2023-05-09
EP4048639A4 (en) 2023-11-29
US20210122645A1 (en) 2021-04-29
JP7759873B2 (ja) 2025-10-24
JP2022553109A (ja) 2022-12-21
US11299402B2 (en) 2022-04-12
WO2021080901A1 (en) 2021-04-29
CA3155225A1 (en) 2021-04-29
EP4048639A1 (en) 2022-08-31

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