IL304794A - High-nickel precursor and preparation method therefor, and high-nickel positive electrode material and preparation method therefor - Google Patents

High-nickel precursor and preparation method therefor, and high-nickel positive electrode material and preparation method therefor

Info

Publication number
IL304794A
IL304794A IL304794A IL30479423A IL304794A IL 304794 A IL304794 A IL 304794A IL 304794 A IL304794 A IL 304794A IL 30479423 A IL30479423 A IL 30479423A IL 304794 A IL304794 A IL 304794A
Authority
IL
Israel
Prior art keywords
preparation
method therefor
nickel
positive electrode
electrode material
Prior art date
Application number
IL304794A
Other languages
Hebrew (he)
Original Assignee
Tianjin Guoan Mengguli New Materials Science Tech 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 Tianjin Guoan Mengguli New Materials Science Tech Co Ltd filed Critical Tianjin Guoan Mengguli New Materials Science Tech Co Ltd
Publication of IL304794A publication Critical patent/IL304794A/en

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
    • 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
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Battery Electrode And Active Subsutance (AREA)
IL304794A 2021-04-30 2023-07-27 High-nickel precursor and preparation method therefor, and high-nickel positive electrode material and preparation method therefor IL304794A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110484146.8A CN115275127A (en) 2021-04-30 2021-04-30 High-nickel precursor and preparation method thereof, and high-nickel positive electrode material and preparation method thereof
PCT/CN2022/081145 WO2022227903A1 (en) 2021-04-30 2022-03-16 High-nickel precursor and preparation method therefor, and high-nickel positive electrode material and preparation method therefor

Publications (1)

Publication Number Publication Date
IL304794A true IL304794A (en) 2023-09-01

Family

ID=83745108

Family Applications (1)

Application Number Title Priority Date Filing Date
IL304794A IL304794A (en) 2021-04-30 2023-07-27 High-nickel precursor and preparation method therefor, and high-nickel positive electrode material and preparation method therefor

Country Status (3)

Country Link
CN (1) CN115275127A (en)
IL (1) IL304794A (en)
WO (1) WO2022227903A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115893519B (en) * 2022-11-15 2024-07-19 泾河新城陕煤技术研究院新能源材料有限公司 Preparation method of nickel-cobalt-manganese hydroxide with wide particle size distribution and high peak strength ratio
CN115745022B (en) * 2022-11-17 2024-10-11 天津巴莫科技有限责任公司 Preparation method of ternary material and ternary material
CN115763739B (en) * 2022-11-21 2026-03-06 天津巴莫科技有限责任公司 Modified ternary materials, their preparation methods and applications, and lithium-ion batteries
CN115849463B (en) * 2022-12-19 2024-08-27 广东佳纳能源科技有限公司 High-nickel ternary precursor and preparation method thereof
CN116040693B (en) * 2022-12-22 2024-09-10 广东邦普循环科技有限公司 High nickel cobalt-free material and preparation method thereof
CN116425210B (en) * 2023-02-17 2025-03-14 中国长江三峡集团有限公司 High-nickel precursor, positive electrode material and preparation method of positive electrode material
CN116102087B (en) * 2023-02-27 2024-07-30 荆门市格林美新材料有限公司 Nickel-manganese binary precursor and preparation method and application thereof
CN115959720B (en) * 2023-03-17 2023-06-23 四川新能源汽车创新中心有限公司 High nickel precursor material, high nickel positive electrode material and preparation method thereof
CN116375106B (en) * 2023-03-31 2024-11-15 宁波容百新能源科技股份有限公司 Positive electrode material precursor and preparation method and application thereof
CN116639736A (en) * 2023-05-18 2023-08-25 新乡天力锂能股份有限公司 A method to effectively improve the water elution of lithium in high-nickel cathode materials
CN116675264B (en) * 2023-06-30 2025-05-30 北京当升材料科技股份有限公司 Nickel-manganese binary precursor, preparation method and application thereof, positive electrode material and lithium ion battery
CN116525816B (en) * 2023-07-03 2023-09-05 英德市科恒新能源科技有限公司 Ultrahigh nickel-cobalt-aluminum ternary positive electrode material and preparation method thereof
CN116924484B (en) * 2023-07-19 2025-09-30 荆门市格林美新材料有限公司 A lithium-rich manganese-based precursor material and its preparation method and use
CN117088422A (en) * 2023-08-24 2023-11-21 安徽天力锂能有限公司 A high-nickel ternary cathode material synthesized with lithium carbonate as the main lithium source and its preparation method
CN117208971A (en) * 2023-08-29 2023-12-12 江西佳纳能源科技有限公司 High-nickel positive electrode precursor material, and preparation method and application thereof
CN117208974A (en) * 2023-09-07 2023-12-12 合肥国轩高科动力能源有限公司 A kind of single crystal lithium ion battery ternary cathode material and its preparation method and application
CN117276534B (en) * 2023-11-21 2024-02-13 宜宾光原锂电材料有限公司 High cycle cathode material precursor and preparation method thereof and cathode materials and batteries
WO2025111935A1 (en) * 2023-11-30 2025-06-05 青美邦新能源材料有限公司 Modified p2-type sodium battery positive electrode material, preparation method therefor, and use thereof
CN118231646B (en) * 2023-12-29 2025-12-12 比亚迪股份有限公司 A ternary material, its preparation method, positive electrode, lithium-ion battery and electrical equipment.
CN120727805A (en) * 2025-08-18 2025-09-30 宜宾锂宝新材料股份有限公司 Polycrystalline positive electrode material for sulfide all-solid-state battery, preparation method and secondary battery

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102495992B1 (en) * 2018-03-28 2023-02-06 에스케이온 주식회사 Cathode active material precursor and lithium secondary battery utilizing the same
CN109119628B (en) * 2018-08-21 2021-07-30 中南大学 A kind of co-doping modified high nickel ternary material and preparation method
CN111370679A (en) * 2018-12-25 2020-07-03 宁德时代新能源科技股份有限公司 Positive active material precursor, preparation method thereof and positive active material
CN112018341A (en) * 2019-05-28 2020-12-01 天津国安盟固利新材料科技股份有限公司 High-capacity high-nickel cathode material and preparation method thereof
KR102118289B1 (en) * 2019-08-22 2020-06-03 (주)이엠티 A Precursor for Cathode Active Material of Lithium Ion Secondary Battery, A Cathode Active Material Therefrom, A Cathode and A Lithium Ion Secondary Battery Having The Same
CN112079400A (en) * 2020-09-09 2020-12-15 合肥国轩高科动力能源有限公司 Low-pH-value lithium ion battery high-nickel ternary material and preparation method and application thereof
CN112624208A (en) * 2020-12-17 2021-04-09 厦门厦钨新能源材料股份有限公司 Nickel-containing precursor, nickel-containing composite material, and preparation method and application thereof

Also Published As

Publication number Publication date
CN115275127A (en) 2022-11-01
WO2022227903A1 (en) 2022-11-03

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