ES3062386T3 - Positive electrode material and preparation method therefor - Google Patents

Positive electrode material and preparation method therefor

Info

Publication number
ES3062386T3
ES3062386T3 ES22897130T ES22897130T ES3062386T3 ES 3062386 T3 ES3062386 T3 ES 3062386T3 ES 22897130 T ES22897130 T ES 22897130T ES 22897130 T ES22897130 T ES 22897130T ES 3062386 T3 ES3062386 T3 ES 3062386T3
Authority
ES
Spain
Prior art keywords
preparation
positive electrode
electrode material
method therefor
therefor
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
ES22897130T
Other languages
English (en)
Inventor
Jingpeng Wang
Juntao Hu
Yuqiang Jin
Chuangjiang Ni
Xuequan Zhang
Yafei Liu
Yanbin Chen
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.)
Beijing Easpring Material Technology Co Ltd
Original Assignee
Beijing Easpring Material Technology Co Ltd
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 Beijing Easpring Material Technology Co Ltd filed Critical Beijing Easpring Material Technology Co Ltd
Application granted granted Critical
Publication of ES3062386T3 publication Critical patent/ES3062386T3/es
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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • 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
    • 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
    • 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
    • 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
    • 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
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
    • C01P2004/84—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases one phase coated with the other
    • 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
    • C01P2006/14—Pore volume
    • 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
    • C01P2006/16—Pore diameter
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
ES22897130T 2022-06-28 2022-06-28 Positive electrode material and preparation method therefor Active ES3062386T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2022/101702 WO2023093034A1 (zh) 2022-06-28 2022-06-28 正极材料及其制备方法

Publications (1)

Publication Number Publication Date
ES3062386T3 true ES3062386T3 (en) 2026-04-10

Family

ID=86538812

Family Applications (1)

Application Number Title Priority Date Filing Date
ES22897130T Active ES3062386T3 (en) 2022-06-28 2022-06-28 Positive electrode material and preparation method therefor

Country Status (7)

Country Link
US (1) US20240204173A1 (es)
EP (1) EP4307408B1 (es)
JP (1) JP7602063B2 (es)
KR (1) KR102710396B1 (es)
ES (1) ES3062386T3 (es)
FI (1) FI4307408T3 (es)
WO (1) WO2023093034A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025010707A1 (zh) * 2023-07-13 2025-01-16 广东邦普循环科技有限公司 一种正极前驱体及其制备方法和应用

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107534140B (zh) * 2015-04-30 2020-07-17 株式会社Lg化学 二次电池用正极活性材料、其制备方法和包含所述正极活性材料的二次电池
KR102295366B1 (ko) * 2016-07-20 2021-08-31 삼성에스디아이 주식회사 리튬이차전지용 니켈계 활물질, 그 제조방법 및 이를 포함하는 양극을 포함한 리튬이차전지
US11355745B2 (en) * 2016-12-02 2022-06-07 Samsung Sdi Co., Ltd. Nickel active material precursor for lithium secondary battery, method for producing nickel active material precursor, nickel active material for lithium secondary battery produced by method, and lithium secondary battery having cathode containing nickel active material
EP3550641A4 (en) * 2016-12-02 2020-08-12 Samsung SDI Co., Ltd ACTIVE NICKEL MATERIAL PRECURSOR FOR SECONDARY LITHIUM BATTERY, PRODUCTION PROCESS OF ACTIVE NICKEL MATERIAL PRECURSOR, ACTIVE NICKEL MATERIAL FOR SECONDARY LITHIUM BATTERY PRODUCED BY THE PROCESS, AND SECONDARY LITHIUM BATTERY HAVING AN ACTIVE MATERIAL CONTAINING A CATHAUOD CONTENT NICKEL
KR102220903B1 (ko) * 2016-12-02 2021-03-02 삼성에스디아이 주식회사 리튬이차전지용 니켈계 활물질 전구체, 그 제조방법, 이로부터 형성된 리튬이차전지용 니켈계 활물질 및 이를 포함하는 양극을 함유한 리튬이차전지
CN108269970B (zh) 2016-12-31 2020-01-03 北京当升材料科技股份有限公司 一种新型锂离子电池梯度正极材料及其制备方法
CN109574090B (zh) * 2017-09-28 2020-09-15 比亚迪股份有限公司 氢氧化镍钴锰和正极材料及其制备方法和锂离子电池
CN112054168B (zh) * 2019-06-06 2021-12-07 惠州比亚迪实业有限公司 再生三元前驱体和三元前驱体废料制备再生三元前驱体的方法
CN110422889B (zh) * 2019-06-24 2021-07-16 当升科技(常州)新材料有限公司 锂离子电池正极材料前驱体和锂离子电池正极材料及各自的制备方法和锂离子电池
CN111732132B (zh) * 2020-07-06 2020-11-27 金驰能源材料有限公司 一种镍钴锰核壳结构前驱体及其制备方法、一种正极材料
CN112624208A (zh) * 2020-12-17 2021-04-09 厦门厦钨新能源材料股份有限公司 一种含镍前驱体和含镍复合材料及其制备方法和应用
CN113555557B (zh) * 2021-07-06 2023-10-20 欣旺达电动汽车电池有限公司 磷酸铁锂正极材料、其制备方法及应用
CN114447321A (zh) * 2022-01-24 2022-05-06 珠海冠宇电池股份有限公司 一种正极材料及包括该材料的正极片和电池

Also Published As

Publication number Publication date
FI4307408T3 (fi) 2026-03-13
KR102710396B1 (ko) 2024-09-27
WO2023093034A1 (zh) 2023-06-01
KR20240002977A (ko) 2024-01-08
JP7602063B2 (ja) 2024-12-17
JP2024511900A (ja) 2024-03-15
EP4307408A4 (en) 2024-08-14
EP4307408A1 (en) 2024-01-17
US20240204173A1 (en) 2024-06-20
EP4307408B1 (en) 2026-01-28

Similar Documents

Publication Publication Date Title
HUP2200279A1 (hu) Katódanyag-prekurzor, annak elõállítási eljárása és felhasználása
HUE064490T2 (hu) Pozitív elektróda aktív anyag és eljárás a pozitív elektróda aktív anyag elõállítására
GB202310086D0 (en) Cobalt-free nickel-manganese positive electrode material, preparation method therefor, and application thereof
EP4507029A4 (en) Positive electrode material and application thereof
EP4170754A4 (en) MODIFIED HIGH NICKEL POSITIVE ELECTRODE MATERIAL AND PRODUCTION PROCESS THEREFOR
EP4354548A4 (en) Multi-partition doped cobalt-free positive electrode material and manufacturing method therefor
EP4234497A4 (en) POSITIVE ELECTRODE MATERIAL, PREPARATION METHOD THEREOF AND USE THEREOF
GB2617731B (en) Layered sodium ion battery positive electrode material and preparation method therefor
EP4358216A4 (en) HIGHLY ENTROPIC POSITIVE ELECTRODE MATERIAL AND PRODUCTION METHOD AND USE THEREOF
EP4383370A4 (en) POSITIVE ELECTRODE MATERIAL WITH HIGH NICKEL AND LOW COBALT CONTENT, MANUFACTURING METHOD AND USE THEREOF
EP4246628A4 (en) POSITIVE ELECTRODE ACTIVE MATERIAL AND METHOD FOR PRODUCING SAME
EP4206142A4 (en) LAYERED POSITIVE ELECTRODE MATERIAL AND PRODUCTION METHOD THEREOF AND USE THEREOF
ES3062386T3 (en) Positive electrode material and preparation method therefor
HUE066429T2 (hu) Elektród aktív anyagok és eljárás elõállításukra
GB2621031B (en) Sodium ion positive electrode material, preparation method therefor and application thereof
GB2598431B (en) Cathode material and process
GB202314846D0 (en) Silicon-carbon negative electrode material, and preparation method therefor and use thereof
GB202004475D0 (en) Cathode material and process
GB202004509D0 (en) Cathode material and process
EP4231388A4 (en) POSITIVE ELECTRODE ACTIVE MATERIAL, PRODUCTION METHOD THEREOF AND USE THEREOF
GB202104495D0 (en) Cathode material and process
GB2619189B (en) Nitrogen-doped-polymeric porous nanopowder-deposited positive electrode material, preparation method therefor, and application thereof
GB202004511D0 (en) Cathode material and process
GB202106007D0 (en) Method and electrode
GB202104205D0 (en) Cathode material and process