MA61689A1 - Matériau d'oxyde de métal de transition au lithium revêtu d'un conducteur ionique rapide et son procédé de préparation - Google Patents

Matériau d'oxyde de métal de transition au lithium revêtu d'un conducteur ionique rapide et son procédé de préparation

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Publication number
MA61689A1
MA61689A1 MA61689A MA61689A MA61689A1 MA 61689 A1 MA61689 A1 MA 61689A1 MA 61689 A MA61689 A MA 61689A MA 61689 A MA61689 A MA 61689A MA 61689 A1 MA61689 A1 MA 61689A1
Authority
MA
Morocco
Prior art keywords
metal oxide
transition metal
lithium transition
ionic conductor
oxide material
Prior art date
Application number
MA61689A
Other languages
English (en)
Inventor
Bin Li
Dingshan Ruan
Shenghe Tang
Xingyu Wu
Changdong Li
Weijian Liu
Zhenpeng Xu
Original Assignee
Guangdong Brunp Recycling Technology Co Ltd
Hunan Brunp Recycling Tech Co Ltd
Hunan Brunp Vehicles Recycling 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 Guangdong Brunp Recycling Technology Co Ltd, Hunan Brunp Recycling Tech Co Ltd, Hunan Brunp Vehicles Recycling Co Ltd filed Critical Guangdong Brunp Recycling Technology Co Ltd
Publication of MA61689A1 publication Critical patent/MA61689A1/fr

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    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/628—Inhibitors, e.g. gassing inhibitors, corrosion inhibitors
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • C01G51/40—Complex oxides containing cobalt and at least one other metal element
    • C01G51/42—Complex oxides containing cobalt and at least one other metal element containing alkali metals, e.g. LiCoO2
    • C01G51/44—Complex oxides containing cobalt and at least one other metal element containing alkali metals, e.g. LiCoO2 containing manganese
    • C01G51/50—Complex oxides containing cobalt and at least one other metal element containing alkali metals, e.g. LiCoO2 containing manganese of the type (MnO2)n-, e.g. Li(CoxMn1-x)O2 or Li(MyCoxMn1-x-y)O2
    • 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
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
    • H01M10/0562—Solid materials
    • 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
    • H01M4/362—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
    • 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
    • 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
    • H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
    • 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
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • 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
    • C01P2002/74—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by peak-intensities or a ratio thereof only
    • 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
    • H—ELECTRICITY
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    • 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
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Conductive Materials (AREA)

Abstract

L'invention concerne un matériau d'oxyde de métal de transition au lithium revêtu d'un conducteur ionique rapide et son procédé de préparation. La formule chimique dudit matériau est (1-x)li1+a(ni(1-m-n)conmnm)1-bmbo2·xlicaldtiem'fm"g(po4)3. Un oxyde de métal de transition au lithium revêtu d'un conducteur ionique rapide présente une faible impédance, de bonnes performances cycliques et de bonnes performances de sécurité à une haute tension, en particulier lorsque la tension de charge est supérieure à 4,62 v, 4,65 v, ou une tension plus élevée. L'oxyde de métal de transition au lithium peut être obtenu par frittage une fois, et le matériau d'oxyde de métal de transition au lithium revêtu d'un conducteur ionique rapide peut être obtenu par frittage une seconde fois.
MA61689A 2021-03-31 2021-12-29 Matériau d'oxyde de métal de transition au lithium revêtu d'un conducteur ionique rapide et son procédé de préparation MA61689A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110345374.7A CN113161550B (zh) 2021-03-31 2021-03-31 快离子导体包覆的锂过渡金属氧化物材料及其制备方法
PCT/CN2021/142288 WO2022206067A1 (fr) 2021-03-31 2021-12-29 Matériau d'oxyde de métal de transition au lithium revêtu d'un conducteur ionique rapide et son procédé de préparation

Publications (1)

Publication Number Publication Date
MA61689A1 true MA61689A1 (fr) 2023-12-29

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MA61689A MA61689A1 (fr) 2021-03-31 2021-12-29 Matériau d'oxyde de métal de transition au lithium revêtu d'un conducteur ionique rapide et son procédé de préparation

Country Status (8)

Country Link
US (1) US20230382763A1 (fr)
CN (1) CN113161550B (fr)
DE (1) DE112021005746T5 (fr)
ES (1) ES2956823B2 (fr)
GB (1) GB2617726A (fr)
HU (1) HU231626B1 (fr)
MA (1) MA61689A1 (fr)
WO (1) WO2022206067A1 (fr)

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ES2951119T3 (es) * 2019-04-30 2023-10-18 Innolith Tech Ag Celda de batería recargable
CN113161550B (zh) * 2021-03-31 2022-10-18 广东邦普循环科技有限公司 快离子导体包覆的锂过渡金属氧化物材料及其制备方法
CN115117316B (zh) * 2022-07-08 2025-07-04 广东邦普循环科技有限公司 一种含磷物质包覆正极材料及其制备方法与应用
CN115411242A (zh) * 2022-08-26 2022-11-29 天津巴莫科技有限责任公司 正极活性材料、制备方法及相应的电池、用电装置
CN115719802B (zh) * 2022-11-24 2025-08-26 天津巴莫科技有限责任公司 包覆型正极材料及其制备方法、二次电池和正极、用电装置
CN115763746B (zh) * 2022-11-24 2026-02-03 天津巴莫科技有限责任公司 包覆型三元正极材料及其制备方法和应用
CN115986107B (zh) * 2022-12-12 2024-03-12 广东邦普循环科技有限公司 一种钴酸锂正极材料及其制备方法
CN117441240A (zh) * 2023-09-13 2024-01-23 广东邦普循环科技有限公司 富锂锰基正极材料、制备方法及应用
CN117133920B (zh) * 2023-10-25 2023-12-29 成都仪隆电子有限公司 改性磷酸铁锰锂正极材料及其制备方法和应用
CN117174996B (zh) * 2023-11-02 2024-03-05 合肥国轩高科动力能源有限公司 改性磷酸钛铝锂、其制备方法及锂离子固态电池
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DE102024111075A1 (de) 2024-04-19 2025-10-23 Christian-Albrechts-Universität zu Kiel, Körperschaft des öffentlichen Rechts Kristalline aluminiumdiacetat-verbindungen, kristalline aluminiumdiacetat-verbindung-herstellungsverfahren und verwendung
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CN119695071B (zh) * 2024-12-19 2025-10-31 北京科技大学 一种锂离子电池用复合正极材料、制备方法及电池
CN119725480B (zh) * 2024-12-26 2025-10-17 惠州亿纬锂能股份有限公司 复合钴酸锂正极材料、其制备方法、正极极片及锂离子电池

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Publication number Publication date
WO2022206067A1 (fr) 2022-10-06
HU231626B1 (hu) 2025-04-28
GB2617726A (en) 2023-10-18
ES2956823A2 (es) 2023-12-28
US20230382763A1 (en) 2023-11-30
GB202310093D0 (en) 2023-08-16
ES2956823B2 (es) 2024-08-14
ES2956823R1 (es) 2024-04-12
CN113161550A (zh) 2021-07-23
HUP2200261A1 (hu) 2023-01-28
DE112021005746T5 (de) 2023-08-17
CN113161550B (zh) 2022-10-18

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