KR102550908B1 - 전기화학 셀을 위한 애노드 - Google Patents

전기화학 셀을 위한 애노드 Download PDF

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KR102550908B1
KR102550908B1 KR1020197007648A KR20197007648A KR102550908B1 KR 102550908 B1 KR102550908 B1 KR 102550908B1 KR 1020197007648 A KR1020197007648 A KR 1020197007648A KR 20197007648 A KR20197007648 A KR 20197007648A KR 102550908 B1 KR102550908 B1 KR 102550908B1
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anode
lithium
ether
groups
coating
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KR20190046878A (ko
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토마스 클리마슈
얀 바이카르트
한스-요제프 라스
위르겐 쾨허
데이비드 아인스워스
스티븐 로우랜즈
유스티나 카타지나 크레이스
스티븐 로우스
세바스티엔 데실라니
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존슨 맛쎄이 퍼블릭 리미티드 컴파니
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/137Electrodes based on electro-active polymers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/134Electrodes based on metals, Si or alloys
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • H01M10/0525Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139Processes of manufacture
    • H01M4/1395Processes of manufacture of electrodes based on metals, Si or alloys
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/38Selection of substances as active materials, active masses, active liquids of elements or alloys
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/38Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/381Alkaline or alkaline earth metals elements
    • H01M4/382Lithium
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/38Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/40Alloys based on alkali metals
    • H01M4/405Alloys based on lithium
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621Binders
    • H01M4/622Binders being polymers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M2004/026Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027Negative electrodes
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy 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)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Paints Or Removers (AREA)
KR1020197007648A 2016-09-06 2017-09-05 전기화학 셀을 위한 애노드 Active KR102550908B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16187487.0 2016-09-06
EP16187487 2016-09-06
PCT/EP2017/072236 WO2018046494A1 (en) 2016-09-06 2017-09-05 Anode for an electrochemical cell

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KR20190046878A KR20190046878A (ko) 2019-05-07
KR102550908B1 true KR102550908B1 (ko) 2023-07-05

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US (1) US11664491B2 (https=)
EP (1) EP3510651B1 (https=)
JP (1) JP7042014B2 (https=)
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CN (1) CN110024174B (https=)
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CN109037594B (zh) * 2018-06-30 2021-09-21 华南理工大学 一种自愈合聚合物修饰的碱金属负极及其制备方法与应用
CN111864192B (zh) * 2019-04-28 2021-11-12 比亚迪股份有限公司 一种锂电池正极浆料、锂电池正极片以及锂电池
CN110600740A (zh) * 2019-08-23 2019-12-20 广东工业大学 一种锂电池浆料、锂金属负极复合层和锂金属负极及其制备方法和应用
CN110808358B (zh) * 2019-11-03 2022-11-18 中国科学院青岛生物能源与过程研究所 一种具有刚性骨架限域功能的聚氨酯保护的金属负极及制备方法
CN111647345B (zh) * 2020-04-21 2022-03-18 万向一二三股份公司 一种锂离子电池负极聚合物保护涂层及其制备方法、应用
CN111969242B (zh) * 2020-08-12 2021-09-07 华中科技大学 锂金属电池及其制备方法
CN114744158B (zh) * 2022-05-18 2024-05-03 中南大学 一种有机/无机复合涂层用于锂金属电极表面改性的方法
CN117117160B (zh) * 2023-10-24 2024-04-05 宁德时代新能源科技股份有限公司 正极活性材料及其制备方法、正极极片、电池和用电装置
FR3165739A1 (fr) * 2024-08-21 2026-02-27 Ampere Sas Electrode traitée pour batterie
CN120329812A (zh) * 2024-12-18 2025-07-18 宁德新能源科技有限公司 用于二次电池的涂层、二次电池和电子装置

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CN110024174A (zh) 2019-07-16
JP2019531585A (ja) 2019-10-31
JP7042014B2 (ja) 2022-03-25
US20190229326A1 (en) 2019-07-25
EP3510651A1 (en) 2019-07-17
US11664491B2 (en) 2023-05-30
TW201825619A (zh) 2018-07-16
CN110024174B (zh) 2022-08-09
EP3510651B1 (en) 2021-01-13
KR20190046878A (ko) 2019-05-07
TWI764924B (zh) 2022-05-21
WO2018046494A1 (en) 2018-03-15

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