KR102872587B1 - 니켈-코발트-알루미늄 전극의 합성 방법 - Google Patents

니켈-코발트-알루미늄 전극의 합성 방법

Info

Publication number
KR102872587B1
KR102872587B1 KR1020217013568A KR20217013568A KR102872587B1 KR 102872587 B1 KR102872587 B1 KR 102872587B1 KR 1020217013568 A KR1020217013568 A KR 1020217013568A KR 20217013568 A KR20217013568 A KR 20217013568A KR 102872587 B1 KR102872587 B1 KR 102872587B1
Authority
KR
South Korea
Prior art keywords
lithium
electrode
paragraph
manufacturing
lithiation
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.)
Active
Application number
KR1020217013568A
Other languages
English (en)
Korean (ko)
Other versions
KR20210076038A (ko
Inventor
홍양 리
징 리
제프리 레이몬드 단
Original Assignee
테슬라, 인크.
파나소닉 홀딩스 코퍼레이션
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 테슬라, 인크., 파나소닉 홀딩스 코퍼레이션 filed Critical 테슬라, 인크.
Publication of KR20210076038A publication Critical patent/KR20210076038A/ko
Application granted granted Critical
Publication of KR102872587B1 publication Critical patent/KR102872587B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • H01M4/13—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
    • 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)
KR1020217013568A 2018-10-20 2019-10-18 니켈-코발트-알루미늄 전극의 합성 방법 Active KR102872587B1 (ko)

Applications Claiming Priority (5)

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
PCT/US2019/057060 WO2020082019A1 (en) 2018-10-20 2019-10-18 Method for synthesizing nickel-cobalt-aluminum electrodes

Publications (2)

Publication Number Publication Date
KR20210076038A KR20210076038A (ko) 2021-06-23
KR102872587B1 true KR102872587B1 (ko) 2025-10-17

Family

ID=70281246

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020217013568A Active KR102872587B1 (ko) 2018-10-20 2019-10-18 니켈-코발트-알루미늄 전극의 합성 방법

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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017061633A1 (ja) * 2015-10-09 2017-04-13 住友金属鉱山株式会社 リチウムニッケル含有複合酸化物とその製造方法、および非水系電解質二次電池

Family Cites Families (14)

* 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
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017061633A1 (ja) * 2015-10-09 2017-04-13 住友金属鉱山株式会社 リチウムニッケル含有複合酸化物とその製造方法、および非水系電解質二次電池

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
WO2020082019A1 (en) 2020-04-23
JP7361105B2 (ja) 2023-10-13
US20200127280A1 (en) 2020-04-23
US11152609B2 (en) 2021-10-19
CN121546000A (zh) 2026-02-17

Similar Documents

Publication Publication Date Title
Li et al. Synthesis of single crystal LiNi0. 5Mn0. 3Co0. 2O2 for lithium ion batteries
Jia et al. Nd-doped LiNi0. 5Co0. 2Mn0. 3O2 as a cathode material for better rate capability in high voltage cycling of Li-ion batteries
Yu et al. High-energy ‘composite’layered manganese-rich cathode materials via controlling Li 2 MnO 3 phase activation for lithium-ion batteries
KR102073785B1 (ko) 도핑된 니켈레이트 화합물
KR102004042B1 (ko) 충전식 배터리용 리튬 전이금속 산화물 캐소드 물질을 위한 전구체
Nageswaran et al. Morphology controlled Si-modified LiNi0. 5Mn1. 5O4 microspheres as high performance high voltage cathode materials in lithium ion batteries
Locati et al. Mg-doped LiNi0. 5Mn1. 5O4 spinel for cathode materials
JP6685228B2 (ja) 硬質カーボン電極のためのドープされたニッケル酸塩化合物
CN111418094A (zh) 掺杂有镁的锰尖晶石、包含其的阴极材料、其制备方法和包含这样的尖晶石的锂离子电池
KR20150138208A (ko) 나트륨 이온 배터리용 도핑된 나트륨 망간 산화물 캐소드 물질
Subburaj et al. Structural and electrochemical evaluation of bismuth doped lithium titanium oxides for lithium ion batteries
GB2506859A (en) A nickel-containing mixed metal oxide active electrode material
Nazer et al. In operando neutron diffraction study of a commercial graphite/(Ni, Mn, Co) oxide-based multi-component lithium ion battery
Van Nguyen et al. A study of the electrochemical kinetics of sodium intercalation in P2/O1/O3-NaNi1/3Mn1/3Co1/3O2
Yang et al. Influence of preparation method on structure, morphology, and electrochemical performance of spherical Li [Ni0. 5Mn0. 3Co0. 2] O2
Lahtinen et al. The effect of synthesis modifications on the lithium cobalt oxide using commercial precursors
KR102872587B1 (ko) 니켈-코발트-알루미늄 전극의 합성 방법
Deng et al. Preparation and electrochemical properties of double-shell LiNi 0.5 Mn 1.5 O 4 hollow microspheres as cathode materials for Li-ion batteries
WO2017042659A1 (en) Lithium metal oxide material, the use thereof in a positive electrode of a secondary battery and a method for preparing such a lithium metal oxide material
Zhao et al. Influence of Ti substitution on the structure and electrochemical properties of lithium-excess layered manganese based oxide for lithium ion batteries
KR20260018111A (ko) 양극 활물질 및 그 제조 방법과 응용
Li et al. Improvement in the electrochemical performance of a LiNi0. 5Mn0. 5O2 cathode material at high voltage
KR20150021339A (ko) 리튬 이차 전지용 양극 활물질, 이의 제조방법 및 이를 포함하는 리튬 이차 전지
HK40047575A (zh) 用於合成镍钴铝电极的方法
Poon Comparison of layered nickel cobalt manganese oxide cathodes with different compositions and morphologies in lithium-ion batteries

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

N231 Notification of change of applicant
PN2301 Change of applicant

St.27 status event code: A-3-3-R10-R13-asn-PN2301

St.27 status event code: A-3-3-R10-R11-asn-PN2301

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

PN2301 Change of applicant

St.27 status event code: A-3-3-R10-R13-asn-PN2301

St.27 status event code: A-3-3-R10-R11-asn-PN2301

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

D13-X000 Search requested

St.27 status event code: A-1-2-D10-D13-srh-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

D22 Grant of ip right intended

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D22-EXM-PE0701 (AS PROVIDED BY THE NATIONAL OFFICE)

PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

F11 Ip right granted following substantive examination

Free format text: ST27 STATUS EVENT CODE: A-2-4-F10-F11-EXM-PR0701 (AS PROVIDED BY THE NATIONAL OFFICE)

PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

U12 Designation fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U12-OTH-PR1002 (AS PROVIDED BY THE NATIONAL OFFICE)

Year of fee payment: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

Q13 Ip right document published

Free format text: ST27 STATUS EVENT CODE: A-4-4-Q10-Q13-NAP-PG1601 (AS PROVIDED BY THE NATIONAL OFFICE)