EP4460854A4 - Mikrowellenverarbeitetes, ultraschnell abgeschrecktes lithium-mangan-nickeloxid und herstellungsverfahren dafür - Google Patents

Mikrowellenverarbeitetes, ultraschnell abgeschrecktes lithium-mangan-nickeloxid und herstellungsverfahren dafür

Info

Publication number
EP4460854A4
EP4460854A4 EP23737526.6A EP23737526A EP4460854A4 EP 4460854 A4 EP4460854 A4 EP 4460854A4 EP 23737526 A EP23737526 A EP 23737526A EP 4460854 A4 EP4460854 A4 EP 4460854A4
Authority
EP
European Patent Office
Prior art keywords
microwave
ultra
processed
manufacturing process
nickel 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
EP23737526.6A
Other languages
English (en)
French (fr)
Other versions
EP4460854A1 (de
Inventor
Jay F Whitacre
Sven Burke
Wei Wu
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.)
Stratus Materials Inc
Stratus Mat Inc
Original Assignee
Stratus Materials Inc
Stratus Mat Inc
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 US17/810,722 external-priority patent/US20230015455A1/en
Application filed by Stratus Materials Inc, Stratus Mat Inc filed Critical Stratus Materials Inc
Publication of EP4460854A1 publication Critical patent/EP4460854A1/de
Publication of EP4460854A4 publication Critical patent/EP4460854A4/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • 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
    • 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
    • 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
    • C01P2002/70—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
    • 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
    • H01M2004/021—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
    • 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)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Secondary Cells (AREA)
EP23737526.6A 2022-01-04 2023-01-03 Mikrowellenverarbeitetes, ultraschnell abgeschrecktes lithium-mangan-nickeloxid und herstellungsverfahren dafür Pending EP4460854A4 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US202263296244P 2022-01-04 2022-01-04
US202263296243P 2022-01-04 2022-01-04
US17/810,722 US20230015455A1 (en) 2021-07-06 2022-07-05 Lithium-rich nickel manganese oxide battery cathode materials and methods
PCT/US2023/010064 WO2023133106A1 (en) 2022-01-04 2023-01-03 Microwave-processed, ultra-rapid quenched lithium-rich lithium manganese nickel oxide and methods of making the same

Publications (2)

Publication Number Publication Date
EP4460854A1 EP4460854A1 (de) 2024-11-13
EP4460854A4 true EP4460854A4 (de) 2026-01-21

Family

ID=87074153

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23737526.6A Pending EP4460854A4 (de) 2022-01-04 2023-01-03 Mikrowellenverarbeitetes, ultraschnell abgeschrecktes lithium-mangan-nickeloxid und herstellungsverfahren dafür

Country Status (8)

Country Link
EP (1) EP4460854A4 (de)
JP (1) JP2025502008A (de)
KR (1) KR20240129203A (de)
CN (1) CN118872084A (de)
AU (1) AU2023205534A1 (de)
CA (1) CA3242865A1 (de)
TW (1) TW202335971A (de)
WO (1) WO2023133106A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2022306381A1 (en) * 2021-07-06 2024-02-22 Stratus Materials Inc. Lithium-rich nickel manganese oxide battery cathode materials and methods
CN119786591B (zh) * 2024-11-29 2025-10-17 湖南长远锂科新能源有限公司 一种富锂高镍多孔正极材料及其制备方法与应用

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040234854A1 (en) * 2003-03-14 2004-11-25 The University Of Chicago Layered Li1+XNialphaMnbetaAgammaO2 cathode materials for Li-ion rechargeable batteries and methods of manufacturing the same
CN103811745A (zh) * 2014-02-18 2014-05-21 苏州路特新能源科技有限公司 一种高比容量富锂型锂电池材料的制备方法
US20200168906A1 (en) * 2018-11-23 2020-05-28 Samsung Electronics Co., Ltd. Composite positive electrode active material, method of preparing the same, positive electrode including composite positive electrode active material, and lithium battery including positive electrode
WO2023283168A1 (en) * 2021-07-06 2023-01-12 33 Tech, Inc. Lithium-rich nickel manganese oxide battery cathode materials and methods

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3282546B2 (ja) * 1997-07-09 2002-05-13 住友金属工業株式会社 リチウムイオン２次電池用負極材料とその電極
CN102509803A (zh) * 2011-11-04 2012-06-20 中山大学 一种锂硫二次电池碳包覆硫正极材料的制备方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040234854A1 (en) * 2003-03-14 2004-11-25 The University Of Chicago Layered Li1+XNialphaMnbetaAgammaO2 cathode materials for Li-ion rechargeable batteries and methods of manufacturing the same
CN103811745A (zh) * 2014-02-18 2014-05-21 苏州路特新能源科技有限公司 一种高比容量富锂型锂电池材料的制备方法
US20200168906A1 (en) * 2018-11-23 2020-05-28 Samsung Electronics Co., Ltd. Composite positive electrode active material, method of preparing the same, positive electrode including composite positive electrode active material, and lithium battery including positive electrode
WO2023283168A1 (en) * 2021-07-06 2023-01-12 33 Tech, Inc. Lithium-rich nickel manganese oxide battery cathode materials and methods

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
NOMURA FUMIHIRO ET AL: "The effect of cooling process on the structure and charge/discharge capacities of Li-rich solid-solution layered oxide cathode materials for the Li-ion battery", RSC ADVANCES, vol. 11, no. 3, 1 January 2021 (2021-01-01), GB, pages 1715 - 1728, XP093342880, ISSN: 2046-2069, Retrieved from the Internet <URL:https://pubs.rsc.org/en/content/articlepdf/2021/ra/d0ra06680j> DOI: 10.1039/D0RA06680J *
See also references of WO2023133106A1 *

Also Published As

Publication number Publication date
TW202335971A (zh) 2023-09-16
AU2023205534A1 (en) 2024-07-11
CA3242865A1 (en) 2023-07-13
WO2023133106A9 (en) 2023-11-23
CN118872084A (zh) 2024-10-29
EP4460854A1 (de) 2024-11-13
JP2025502008A (ja) 2025-01-24
KR20240129203A (ko) 2024-08-27
WO2023133106A1 (en) 2023-07-13

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