PL3821482T3 - Sieć włókien metalowych, sposób wytwarzania sieci włókien metalowych, elektrody i akumulatora - Google Patents

Sieć włókien metalowych, sposób wytwarzania sieci włókien metalowych, elektrody i akumulatora

Info

Publication number
PL3821482T3
PL3821482T3 PL19749213.5T PL19749213T PL3821482T3 PL 3821482 T3 PL3821482 T3 PL 3821482T3 PL 19749213 T PL19749213 T PL 19749213T PL 3821482 T3 PL3821482 T3 PL 3821482T3
Authority
PL
Poland
Prior art keywords
network
metal fibers
battery
electrode
producing
Prior art date
Application number
PL19749213.5T
Other languages
English (en)
Inventor
Maximilian HACKNER
Timotheus JAHNKE
Zaklina Burghard
Alexandre MICOULET
Joachim P. Spatz
Martin Möller
Original Assignee
MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V.
Universität Stuttgart
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
Application filed by MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V., Universität Stuttgart filed Critical MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V.
Publication of PL3821482T3 publication Critical patent/PL3821482T3/pl

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C47/00—Making alloys containing metallic or non-metallic fibres or filaments
    • C22C47/02—Pretreatment of the fibres or filaments
    • C22C47/025—Aligning or orienting the fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/06—Metallic powder characterised by the shape of the particles
    • B22F1/062—Fibrous particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/08—Metallic powder characterised by particles having an amorphous microstructure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/16—Metallic particles coated with a non-metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/14—Both compacting and sintering simultaneously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/10—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying using centrifugal force
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/07—Alloys based on nickel or cobalt based on cobalt
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C47/00—Making alloys containing metallic or non-metallic fibres or filaments
    • C22C47/20—Making alloys containing metallic or non-metallic fibres or filaments by subjecting to pressure and heat an assembly comprising at least one metal layer or sheet and one layer of fibres or filaments
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C22C9/02—Alloys based on copper with tin as the next major constituent
    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0438—Processes of manufacture in general by electrochemical processing
    • H01M4/045—Electrochemical coating; Electrochemical impregnation
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/661—Metal or alloys, e.g. alloy coatings
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/661—Metal or alloys, e.g. alloy coatings
    • H01M4/662—Alloys
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/75—Wires, rods or strips
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/80—Porous plates, e.g. sintered carriers
    • H01M4/806—Nonwoven fibrous fabric containing only fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/10—Copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/15—Nickel or cobalt
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inert Electrodes (AREA)
  • Fuel Cell (AREA)
  • Nonwoven Fabrics (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
PL19749213.5T 2018-07-17 2019-07-16 Sieć włókien metalowych, sposób wytwarzania sieci włókien metalowych, elektrody i akumulatora PL3821482T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18183945.7A EP3598526A1 (en) 2018-07-17 2018-07-17 Network of metal fibers, method for producing a network of metal fibers, electrode and battery
PCT/EP2019/069144 WO2020016240A1 (en) 2018-07-17 2019-07-16 Network of metal fibers, method for producing a network of metal fibers, electrode and battery

Publications (1)

Publication Number Publication Date
PL3821482T3 true PL3821482T3 (pl) 2023-03-20

Family

ID=62981089

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19749213.5T PL3821482T3 (pl) 2018-07-17 2019-07-16 Sieć włókien metalowych, sposób wytwarzania sieci włókien metalowych, elektrody i akumulatora

Country Status (8)

Country Link
US (2) US12489135B2 (pl)
EP (3) EP3598526A1 (pl)
JP (1) JP7760368B2 (pl)
KR (1) KR102749409B1 (pl)
CN (1) CN112740444B (pl)
ES (1) ES2936626T3 (pl)
PL (1) PL3821482T3 (pl)
WO (1) WO2020016240A1 (pl)

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CN111540607B (zh) * 2020-05-29 2022-01-14 东莞东阳光科研发有限公司 电极结构材料及制备电极结构材料的方法、电解电容器
EP3944914A1 (en) * 2020-07-30 2022-02-02 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Nozzle and method for forming microdroplets
EP4000710A1 (en) * 2020-11-20 2022-05-25 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Filter
WO2022237966A1 (en) * 2021-05-11 2022-11-17 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Network of metal fibers and method of assembling a fiber network
JP2024516898A (ja) * 2021-05-11 2024-04-17 マックス－プランク－ゲゼルシャフト ツア フェーデルンク デア ヴィッセンシャフテン エー．ファオ． 電極及び電池
EP4342009A4 (en) * 2021-05-21 2025-07-23 Applied Materials Inc HIGH-VOLUME PRODUCTION OF ALLOY ANODES FOR LI-ION BATTERIES
CN113245684A (zh) * 2021-05-28 2021-08-13 中国石油化工股份有限公司 金属微纤材料及其定型方法、制备方法和应用
EP4106037A1 (en) 2021-06-16 2022-12-21 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Method of producing an electrode, electrode, dry coating composition, battery and electronic circuit
CN118355516A (zh) 2021-12-07 2024-07-16 马克斯·普朗克科学促进学会 锂金属电极、制造锂离子电极的方法及锂离子电池
CN114603148B (zh) * 2022-05-11 2022-07-05 成都大学 一种球形合金粉末的制备装置及制备方法
EP4368384A1 (en) 2022-11-11 2024-05-15 batene GmbH Composite network structure
EP4368314A1 (en) * 2022-11-11 2024-05-15 batene GmbH Three-dimensional network of metal fibers and production method
CN115874351A (zh) * 2022-12-12 2023-03-31 江苏亨通精密铜业有限公司 非织造复合箔、制备工艺及其应用
EP4438783A1 (en) 2023-03-27 2024-10-02 batene GmbH Three-dimensional (3d) network of metal fibers, and production method
EP4624071A1 (en) 2024-03-26 2025-10-01 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Metal fiber
EP4650503A1 (en) 2024-05-15 2025-11-19 batene GmbH Three-dimensional network of metal fibers and production method

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JPH09161807A (ja) * 1995-12-06 1997-06-20 Wakamatsu Netsuren Kk リチウムイオン電池の電極基体
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KR102027964B1 (ko) 2017-07-17 2019-10-04 한국과학기술원 탄화수소 개질용 촉매

Also Published As

Publication number Publication date
KR20210033006A (ko) 2021-03-25
US20260106206A1 (en) 2026-04-16
CN112740444A (zh) 2021-04-30
EP3821482A1 (en) 2021-05-19
WO2020016240A1 (en) 2020-01-23
EP3821482B1 (en) 2022-11-16
EP3598526A1 (en) 2020-01-22
JP7760368B2 (ja) 2025-10-27
US12489135B2 (en) 2025-12-02
KR102749409B1 (ko) 2024-12-31
US20210265636A1 (en) 2021-08-26
JP2021530631A (ja) 2021-11-11
CN112740444B (zh) 2026-02-13
EP4224545A2 (en) 2023-08-09
ES2936626T3 (es) 2023-03-21
EP4224545A3 (en) 2024-07-17

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