MX2022011873A - Materiales de catodos de alta energia con bajo cobalto y sin cobalto para baterias de litio. - Google Patents

Materiales de catodos de alta energia con bajo cobalto y sin cobalto para baterias de litio.

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Publication number
MX2022011873A
MX2022011873A MX2022011873A MX2022011873A MX2022011873A MX 2022011873 A MX2022011873 A MX 2022011873A MX 2022011873 A MX2022011873 A MX 2022011873A MX 2022011873 A MX2022011873 A MX 2022011873A MX 2022011873 A MX2022011873 A MX 2022011873A
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MX
Mexico
Prior art keywords
cobalt
low
free
lithium batteries
cathode materials
Prior art date
Application number
MX2022011873A
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English (en)
Inventor
Steven Lee
Arumugam Manthiram
Wangda Li
Original Assignee
Univ Texas
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Publication date
Application filed by Univ Texas filed Critical Univ Texas
Publication of MX2022011873A publication Critical patent/MX2022011873A/es

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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
    • H01M4/36—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
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    • 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
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    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
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    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
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    • 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
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    • H01M4/381—Alkaline or alkaline earth metals elements
    • H01M4/382—Lithium
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    • H01M4/386—Silicon or alloys based on silicon
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    • H01M4/387—Tin or alloys based on tin
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    • 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
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    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
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    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
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    • 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
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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

En la presente se describen materiales con bajo contenido de cobalto o sin cobalto útiles como materiales activos de electrodo en un cátodo para baterías de litio o baterías de iones de litio. Por ejemplo, en la presente se describen composiciones de materia, tal como materiales activos de electrodo que pueden incorporarse en un electrodo, tal como un cátodo. Los materiales activos de electrodos divulgados exhiben una energía y un voltaje específicos elevados, y también pueden exhibir una capacidad de alta velocidad y/o una larga vida útil operativa.
MX2022011873A 2020-03-27 2021-03-26 Materiales de catodos de alta energia con bajo cobalto y sin cobalto para baterias de litio. MX2022011873A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063000805P 2020-03-27 2020-03-27
PCT/US2021/024405 WO2021195524A1 (en) 2020-03-27 2021-03-26 Low-cobalt and cobalt-free, high-energy cathode materials for lithium batteries

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MX2022011873A true MX2022011873A (es) 2022-12-13

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MX2022011873A MX2022011873A (es) 2020-03-27 2021-03-26 Materiales de catodos de alta energia con bajo cobalto y sin cobalto para baterias de litio.

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US (3) US11233239B2 (es)
EP (1) EP4128412A1 (es)
JP (1) JP2023518984A (es)
KR (1) KR20220159404A (es)
CN (1) CN115917809A (es)
AU (1) AU2021241695B2 (es)
BR (1) BR112022019431A2 (es)
CA (1) CA3177378A1 (es)
MX (1) MX2022011873A (es)
WO (1) WO2021195524A1 (es)

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WO2023191595A1 (ko) * 2022-03-31 2023-10-05 에스케이온 주식회사 양극 활물질
KR102671397B1 (ko) * 2022-04-07 2024-06-03 주식회사 엘지에너지솔루션 양극 활물질, 이를 포함하는 양극 및 리튬 이차 전지
CN116979129A (zh) * 2022-04-22 2023-10-31 通用汽车环球科技运作有限责任公司 无钴高功率电化学电池
KR102743444B1 (ko) * 2022-05-30 2024-12-16 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질, 리튬 이차 전지용 양극 및 리튬 이차 전지
KR102669802B1 (ko) 2022-06-30 2024-05-27 에스케이온 주식회사 리튬 이차 전지용 양극 및 이를 포함하는 리튬 이차 전지
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DE102023104776A1 (de) 2023-02-27 2024-08-29 Westfälische Wilhelms-Universität Münster, Körperschaft des öffentlichen Rechts Verfahren zur Herstellung eisenhaltiger Schichtoxide
KR20250092387A (ko) * 2023-12-14 2025-06-24 포스코홀딩스 주식회사 리튬 이차 전지용 양극 활물질, 이의 제조방법 및 이를 포함하는 리튬 이차 전지
KR20250091892A (ko) * 2023-12-14 2025-06-23 포스코홀딩스 주식회사 리튬 이차 전지용 양극 활물질, 이의 제조방법 및 이를 포함하는 리튬 이차 전지
WO2025154629A1 (ja) * 2024-01-17 2025-07-24 パナソニックＩｐマネジメント株式会社 二次電池用正極およびその製造方法ならびに非水電解質二次電池
KR20260000862A (ko) * 2024-06-26 2026-01-05 에스케이온 주식회사 리튬 이차 전지용 양극 활물질 및 이를 포함하는 리튬 이차 전지

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