EP4358830A4 - Nouvelle stratégie de dopage pour matériaux d'électrode d'oxyde en couches utilisés dans des batteries au lithium-ion - Google Patents

Nouvelle stratégie de dopage pour matériaux d'électrode d'oxyde en couches utilisés dans des batteries au lithium-ion

Info

Publication number
EP4358830A4
EP4358830A4 EP22829440.1A EP22829440A EP4358830A4 EP 4358830 A4 EP4358830 A4 EP 4358830A4 EP 22829440 A EP22829440 A EP 22829440A EP 4358830 A4 EP4358830 A4 EP 4358830A4
Authority
EP
European Patent Office
Prior art keywords
lithium
ion batteries
electrode materials
oxide electrode
layered oxide
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
EP22829440.1A
Other languages
German (de)
English (en)
Other versions
EP4358830A1 (fr
Inventor
Huolin Xin
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.)
University of California Berkeley
University of California, San Diego
Original Assignee
University of California Berkeley
University of California, San Diego
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
Priority claimed from US17/358,460 external-priority patent/US20220336802A1/en
Priority claimed from US17/508,540 external-priority patent/US11728482B2/en
Application filed by University of California Berkeley, University of California, San Diego filed Critical University of California Berkeley
Publication of EP4358830A1 publication Critical patent/EP4358830A1/fr
Publication of EP4358830A4 publication Critical patent/EP4358830A4/fr
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
    • H01M4/36—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
    • 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
    • C01G53/40—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
    • C01G53/502—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 containing lithium and cobalt
    • 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
    • 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
    • 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
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • 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
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/76—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by a space-group or by other symmetry indications
    • 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
    • C01P2002/77—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by unit-cell parameters, atom positions or structure diagrams
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/85—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by XPS, EDX or EDAX data
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/88—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by thermal analysis data, e.g. TGA, DTA, DSC
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/89—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by mass-spectroscopy
    • 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
    • C01P2004/04—Particle morphology depicted by an image obtained by TEM, STEM, STM or AFM
    • 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)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
EP22829440.1A 2021-06-25 2022-06-24 Nouvelle stratégie de dopage pour matériaux d'électrode d'oxyde en couches utilisés dans des batteries au lithium-ion Pending EP4358830A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17/358,460 US20220336802A1 (en) 2020-06-25 2021-06-25 New doping strategy for layered oxide electrode materials used in lithium-ion batteries
US17/508,540 US11728482B2 (en) 2020-06-25 2021-10-22 Doping strategy for layered oxide electrode materials used in lithium-ion batteries
PCT/US2022/035007 WO2022272139A1 (fr) 2021-06-25 2022-06-24 Nouvelle stratégie de dopage pour matériaux d'électrode d'oxyde en couches utilisés dans des batteries au lithium-ion

Publications (2)

Publication Number Publication Date
EP4358830A1 EP4358830A1 (fr) 2024-05-01
EP4358830A4 true EP4358830A4 (fr) 2025-11-26

Family

ID=84544705

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22829440.1A Pending EP4358830A4 (fr) 2021-06-25 2022-06-24 Nouvelle stratégie de dopage pour matériaux d'électrode d'oxyde en couches utilisés dans des batteries au lithium-ion

Country Status (2)

Country Link
EP (1) EP4358830A4 (fr)
WO (1) WO2022272139A1 (fr)

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CN117154086B (zh) * 2023-07-28 2025-03-14 南京大学 一种Fe/Mg掺杂调控的层状富锂正极材料、制备方法以及锂离子电池
US12683158B2 (en) 2023-08-11 2026-07-14 Ford Global Technologies, Llc Lithium and manganese rich positive active material compositions
CN117832477A (zh) * 2024-03-05 2024-04-05 宁德时代新能源科技股份有限公司 正极活性材料、二次电池和用电装置
CN119230797B (zh) * 2024-11-13 2025-07-22 天津大学 锂缺陷型层状尖晶石复合相富锂锰基正极材料的制备方法与应用

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US20060046142A1 (en) * 2004-08-26 2006-03-02 Masahiro Kasai Complex oxide materials and cathode materials for lithium ion battery
CN1870330A (zh) * 2005-05-27 2006-11-29 深圳市比克电池有限公司 含钴镍的多组分氧化物及其制备方法及其应用
CN1893151A (zh) * 2005-07-01 2007-01-10 深圳市比克电池有限公司 锂复合金属氧化物的制备方法
CN101295780A (zh) * 2007-04-28 2008-10-29 深圳市比克电池有限公司 锂离子二次电池正极活性材料组合物及电池
CN101944610A (zh) * 2009-07-09 2011-01-12 河南新飞科隆电源有限公司 一种层状锂离子正极材料的制备
WO2012086273A1 (fr) * 2010-12-20 2012-06-28 日立マクセルエナジー株式会社 Batterie secondaire non aqueuse
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WO2016107237A1 (fr) * 2014-12-31 2016-07-07 北京当升材料科技股份有限公司 Matériau à éléments multiples de structure de gradation de batterie au lithium-ion et son procédé de fabrication, et batterie au lithium-ion et anode de celle-ci
CN105810931A (zh) * 2014-12-31 2016-07-27 北京当升材料科技股份有限公司 一种锂离子电池用梯度结构的多元材料
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CN110474035A (zh) * 2019-08-23 2019-11-19 清远佳致新材料研究院有限公司 掺杂改性的ncm正极材料及其制备方法、锂离子电池与用电设备
US20200168911A1 (en) * 2018-11-26 2020-05-28 Sk Innovation Co., Ltd. Cathode active material for lithium secondary battery and method of manufacturing the same
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CN112103496A (zh) * 2020-11-10 2020-12-18 湖南长远锂科股份有限公司 一种高镍三元正极材料及其制备方法
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CN112750999A (zh) * 2020-12-28 2021-05-04 北京当升材料科技股份有限公司 正极材料及其制备方法和锂离子电池

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CN1893151A (zh) * 2005-07-01 2007-01-10 深圳市比克电池有限公司 锂复合金属氧化物的制备方法
CN101295780A (zh) * 2007-04-28 2008-10-29 深圳市比克电池有限公司 锂离子二次电池正极活性材料组合物及电池
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WO2012086273A1 (fr) * 2010-12-20 2012-06-28 日立マクセルエナジー株式会社 Batterie secondaire non aqueuse
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WO2016107237A1 (fr) * 2014-12-31 2016-07-07 北京当升材料科技股份有限公司 Matériau à éléments multiples de structure de gradation de batterie au lithium-ion et son procédé de fabrication, et batterie au lithium-ion et anode de celle-ci
CN105810931A (zh) * 2014-12-31 2016-07-27 北京当升材料科技股份有限公司 一种锂离子电池用梯度结构的多元材料
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US20200168911A1 (en) * 2018-11-26 2020-05-28 Sk Innovation Co., Ltd. Cathode active material for lithium secondary battery and method of manufacturing the same
CN111326734A (zh) * 2018-12-14 2020-06-23 宁德时代新能源科技股份有限公司 锂离子电池
CN110474035A (zh) * 2019-08-23 2019-11-19 清远佳致新材料研究院有限公司 掺杂改性的ncm正极材料及其制备方法、锂离子电池与用电设备
CN112331840A (zh) * 2020-11-02 2021-02-05 中钢集团南京新材料研究院有限公司 一种锂离子电池用富镍钴高熵陶瓷正极材料及其制备方法
CN112103496A (zh) * 2020-11-10 2020-12-18 湖南长远锂科股份有限公司 一种高镍三元正极材料及其制备方法
CN112750999A (zh) * 2020-12-28 2021-05-04 北京当升材料科技股份有限公司 正极材料及其制备方法和锂离子电池

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See also references of WO2022272139A1 *

Also Published As

Publication number Publication date
WO2022272139A1 (fr) 2022-12-29
WO2022272139A9 (fr) 2023-03-09
EP4358830A1 (fr) 2024-05-01

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