CN121546000A - 用于合成镍钴铝电极的方法 - Google Patents

用于合成镍钴铝电极的方法

Info

Publication number
CN121546000A
CN121546000A CN202511498995.3A CN202511498995A CN121546000A CN 121546000 A CN121546000 A CN 121546000A CN 202511498995 A CN202511498995 A CN 202511498995A CN 121546000 A CN121546000 A CN 121546000A
Authority
CN
China
Prior art keywords
lithium
ratio
metal
lithiated material
nca
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
Application number
CN202511498995.3A
Other languages
English (en)
Chinese (zh)
Inventor
李洪阳
李晶
J·R·丹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Tesla Inc
Original Assignee
Panasonic Holdings Corp
Tesla Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Panasonic Holdings Corp, Tesla Inc filed Critical Panasonic Holdings Corp
Publication of CN121546000A publication Critical patent/CN121546000A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • C01G53/84—Hydroxides
    • 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
    • H01M4/04—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
    • H01M4/13—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
    • H01M4/52—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
    • C01P2002/70—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
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
CN202511498995.3A 2018-10-20 2019-10-18 用于合成镍钴铝电极的方法 Pending CN121546000A (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201862748397P 2018-10-20 2018-10-20
US62/748,397 2018-10-20
US16/265,128 US11152609B2 (en) 2018-10-20 2019-02-01 Method for synthesizing nickel-cobalt-aluminum electrodes
US16/265,128 2019-02-01
CN201980068990.3A CN112930609A (zh) 2018-10-20 2019-10-18 用于合成镍钴铝电极的方法
PCT/US2019/057060 WO2020082019A1 (en) 2018-10-20 2019-10-18 Method for synthesizing nickel-cobalt-aluminum electrodes

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201980068990.3A Division CN112930609A (zh) 2018-10-20 2019-10-18 用于合成镍钴铝电极的方法

Publications (1)

Publication Number Publication Date
CN121546000A true CN121546000A (zh) 2026-02-17

Family

ID=70281246

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202511498995.3A Pending CN121546000A (zh) 2018-10-20 2019-10-18 用于合成镍钴铝电极的方法
CN201980068990.3A Pending CN112930609A (zh) 2018-10-20 2019-10-18 用于合成镍钴铝电极的方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201980068990.3A Pending CN112930609A (zh) 2018-10-20 2019-10-18 用于合成镍钴铝电极的方法

Country Status (6)

Country Link
US (1) US11152609B2 (https=)
EP (1) EP3867965A1 (https=)
JP (1) JP7361105B2 (https=)
KR (1) KR102872587B1 (https=)
CN (2) CN121546000A (https=)
WO (1) WO2020082019A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7476344B2 (ja) * 2020-09-24 2024-04-30 エルジー・ケム・リミテッド 高含量ニッケル含有リチウム複合遷移金属酸化物正極活物質の単粒子の固相合成方法、これにより形成された高含量ニッケル含有リチウム複合遷移金属酸化物正極活物質の単粒子及びそれを含む正極及びリチウム二次電池
CN112831838A (zh) * 2020-12-31 2021-05-25 南通瑞翔新材料有限公司 一种单晶型镍钴铝酸锂正极材料的制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69736803T2 (de) * 1996-11-07 2007-08-09 Matsushita Electric Industrial Co., Ltd., Kadoma Verfahren zur herstellung positiver aktiver materialien für nichtwässrige elektrolytische sekundärzelle
JP4949018B2 (ja) * 2004-03-16 2012-06-06 パナソニック株式会社 リチウム二次電池
JP4996117B2 (ja) * 2006-03-23 2012-08-08 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およびその製造方法とそれを用いた非水系電解質二次電池
CN101621125B (zh) * 2009-02-13 2011-03-30 成都晶元新材料技术有限公司 一种镍钴锰多元掺杂锂离子电池正极材料及其制备方法
KR101644258B1 (ko) * 2012-02-23 2016-07-29 스미토모 긴조쿠 고잔 가부시키가이샤 니켈 복합 수산화물과 그의 제조 방법, 비수계 전해질 이차 전지용 정극 활물질과 그의 제조 방법, 및 비수계 전해질 이차 전지
CN104675760B (zh) * 2015-02-13 2017-03-01 浙江大学 一种喷嘴可调式蒸汽喷射器
EP3347934B1 (en) * 2015-09-08 2020-12-02 Umicore Precursor and method for preparing ni based li transition metal oxide cathodes for rechargeable batteries
KR20200021564A (ko) * 2015-09-08 2020-02-28 유미코아 충전식 배터리용 Li 전이 금속 산화물 캐소드의 제조를 위한 전구체 및 방법
US10777815B2 (en) * 2015-10-09 2020-09-15 Sumitomo Metal Mining Co., Ltd. Lithium nickel containing composite oxide and manufacturing method thereof, and nonaqueous-electrolyte secondary battery
EP3589585A1 (en) * 2017-03-03 2020-01-08 Umicore PRECURSOR AND METHOD FOR PREPARING Ni BASED CATHODE MATERIAL FOR RECHARGEABLE LITHIUM ION BATTERIES
US11367872B2 (en) * 2017-03-03 2022-06-21 Umicore Precursor and method for preparing Ni based cathode material for rechargeable lithium ion batteries
US12315915B2 (en) * 2017-07-14 2025-05-27 Umicore Ni based cathode material for rechargeable lithium-ion batteries
HUE051555T2 (hu) * 2017-07-14 2021-03-01 Umicore Nv NI alapú katódanyag újratölthetõ lítium-ion akkumulátorokhoz
CN107968193A (zh) 2017-11-22 2018-04-27 江门市科恒实业股份有限公司 一种高容量三元正极材料的制备方法及电池
CN108461750A (zh) * 2018-03-21 2018-08-28 苏州林奈新能源有限公司 一种掺杂的镍钴铝三元锂离子电池正极材料、制备方法及用途

Also Published As

Publication number Publication date
KR20210076038A (ko) 2021-06-23
EP3867965A1 (en) 2021-08-25
JP2022505141A (ja) 2022-01-14
CN112930609A (zh) 2021-06-08
KR102872587B1 (ko) 2025-10-17
WO2020082019A1 (en) 2020-04-23
JP7361105B2 (ja) 2023-10-13
US20200127280A1 (en) 2020-04-23
US11152609B2 (en) 2021-10-19

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