KR102851179B1 - 층상 나트륨 금속 산화물을 포함하는 전극 재료, 이를 포함하는 전극 및 전기화학에서 이의 용도 - Google Patents

층상 나트륨 금속 산화물을 포함하는 전극 재료, 이를 포함하는 전극 및 전기화학에서 이의 용도

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KR102851179B1
KR102851179B1 KR1020217013309A KR20217013309A KR102851179B1 KR 102851179 B1 KR102851179 B1 KR 102851179B1 KR 1020217013309 A KR1020217013309 A KR 1020217013309A KR 20217013309 A KR20217013309 A KR 20217013309A KR 102851179 B1 KR102851179 B1 KR 102851179B1
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electrochemical cell
paragraph
salt
electrochemically active
active material
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KR20210062701A (ko
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유셴 왕
압델바스트 게르피
까림 자그힙
질 라조아
마리-조제 비쟁
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하이드로-퀘벡
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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C01G45/12—Complex oxides containing manganese and at least one other metal element
    • C01G45/1221—Manganates or manganites with trivalent manganese, tetravalent manganese or mixtures thereof
    • C01G45/1228—Manganates or manganites with trivalent manganese, tetravalent manganese or mixtures thereof of the type (MnO2)-, e.g. LiMnO2 or Li(MxMn1-x)O2
    • 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
    • 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
    • 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
    • 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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/054—Accumulators with insertion or intercalation of metals other than lithium, e.g. with magnesium or aluminium
    • 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
    • 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
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • H01M4/623—Binders being polymers fluorinated polymers
    • 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
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • 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
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
KR1020217013309A 2018-10-02 2019-10-02 층상 나트륨 금속 산화물을 포함하는 전극 재료, 이를 포함하는 전극 및 전기화학에서 이의 용도 Active KR102851179B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862740185P 2018-10-02 2018-10-02
US62/740,185 2018-10-02
PCT/CA2019/051412 WO2020069618A1 (fr) 2018-10-02 2019-10-02 Matériaux d'électrode comprenant un oxyde lamellaire de sodium et de métal, électrodes les comprenant et leur utilisation en électrochimie

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KR20210062701A KR20210062701A (ko) 2021-05-31
KR102851179B1 true KR102851179B1 (ko) 2025-08-28

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Country Link
US (1) US12272820B2 (https=)
EP (1) EP3861579A4 (https=)
JP (2) JP7710982B2 (https=)
KR (1) KR102851179B1 (https=)
CN (1) CN112913052A (https=)
WO (1) WO2020069618A1 (https=)

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WO2022169737A1 (en) * 2021-02-02 2022-08-11 The University Of Chicago Mixed sodium and lithium period four transition metal oxides for electrochemical lithium extraction
CN116364921A (zh) * 2021-12-29 2023-06-30 中国科学院苏州纳米技术与纳米仿生研究所 一种钠离子电池正极材料及其制备方法与应用
US12555767B2 (en) 2022-03-02 2026-02-17 The University Of Chicago Methods for the controlled synthesis of layered lithium and sodium transition metal oxides using electrochemically assisted ion-exchange
CN114715953A (zh) * 2022-03-14 2022-07-08 中国科学技术大学 一种前驱体辅助制备Cu,Zn掺杂的层状氧化物钠离子电池正极材料的方法及其应用
CN114725346B (zh) * 2022-03-31 2023-04-07 钠远新材科技(无锡)有限公司 钠离子电池正极材料及其制备方法和钠离子电池
CN117049606B (zh) * 2022-05-06 2025-11-04 浙江钠创新能源有限公司 一种改性正极材料及其制备方法、应用和钠离子电池
CN114927681B (zh) * 2022-05-16 2024-03-12 华侨大学 一种p2型五元高熵钠层状正极材料及其制备方法和应用
CN121439775A (zh) * 2022-06-24 2026-01-30 宁德时代新能源科技股份有限公司 电极活性材料、二次电池及用电装置
CN121460566A (zh) * 2022-06-24 2026-02-03 宁德时代新能源科技股份有限公司 电极活性材料、二次电池及用电装置
US20240158257A1 (en) * 2022-11-11 2024-05-16 Honda Motor Co., Ltd. Manganese oxides and cathode active materials
CN118588883B (zh) * 2023-03-02 2025-09-30 中国科学院物理研究所 提高钠离子层状氧化物空气稳定性的方法、材料及应用
CN116789183A (zh) * 2023-07-28 2023-09-22 广东工业大学 一种Ca掺杂钠离子电池层状氧化物正极材料的制备方法
WO2025135882A1 (ko) * 2023-12-20 2025-06-26 주식회사 엘지에너지솔루션 소듐 이차 전지용 양극 및 이를 포함하는 소듐 이차 전지
CN118841550A (zh) * 2024-07-19 2024-10-25 广东工业大学 一种多巴胺碳包覆的p2型钠离子电池层状氧化物正极材料及其制备方法和应用
CN119038635B (zh) * 2024-11-01 2025-04-08 宁波维科电池有限公司 一种非晶金属氧化物正极材料的制备方法及其应用

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JP2014229452A (ja) * 2013-05-21 2014-12-08 独立行政法人産業技術総合研究所 ナトリウム二次電池正極材料、該ナトリウム二次電池正極材料の製造方法、該ナトリウム二次電池正極材料を用いるナトリウム二次電池用電極、該ナトリウム二次電池用電極を備えるナトリウム二次電池、及び該ナトリウム二次電池を用いる電気機器
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CN106684369A (zh) 2017-02-16 2017-05-17 长沙理工大学 一种钠快离子导体镶嵌包覆的钠离子电池正极材料及其合成方法

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KR20210062701A (ko) 2021-05-31
CN112913052A (zh) 2021-06-04
JP7710982B2 (ja) 2025-07-22
US12272820B2 (en) 2025-04-08
WO2020069618A1 (fr) 2020-04-09
EP3861579A1 (fr) 2021-08-11
US20220052330A1 (en) 2022-02-17
JP2022503995A (ja) 2022-01-12
EP3861579A4 (fr) 2022-07-06
CA3112163A1 (fr) 2020-04-09
JP2025036725A (ja) 2025-03-14

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