WO2018114974A3 - Vorrichtung und verfahren zur herstellung von bipolarplatten - Google Patents

Vorrichtung und verfahren zur herstellung von bipolarplatten Download PDF

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Publication number
WO2018114974A3
WO2018114974A3 PCT/EP2017/083587 EP2017083587W WO2018114974A3 WO 2018114974 A3 WO2018114974 A3 WO 2018114974A3 EP 2017083587 W EP2017083587 W EP 2017083587W WO 2018114974 A3 WO2018114974 A3 WO 2018114974A3
Authority
WO
WIPO (PCT)
Prior art keywords
plate
flow field
field plates
producing flow
joining
Prior art date
Application number
PCT/EP2017/083587
Other languages
English (en)
French (fr)
Other versions
WO2018114974A2 (de
Inventor
Rolf Cisar
Alexander Seitz
Original Assignee
Schuler Automation Gmbh & Co. Kg
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 Schuler Automation Gmbh & Co. Kg filed Critical Schuler Automation Gmbh & Co. Kg
Priority to CN202210530452.5A priority Critical patent/CN114824402B/zh
Priority to US16/472,615 priority patent/US11217795B2/en
Priority to CN201780086970.XA priority patent/CN110313092B/zh
Priority to DE112017006471.6T priority patent/DE112017006471A5/de
Publication of WO2018114974A2 publication Critical patent/WO2018114974A2/de
Publication of WO2018114974A3 publication Critical patent/WO2018114974A3/de
Priority to US17/540,703 priority patent/US11695124B2/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2404—Processes or apparatus for grouping fuel cells
    • 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
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
    • H01M4/8896—Pressing, rolling, calendering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/05—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work specially adapted for multi-stage presses
    • B21D43/055—Devices comprising a pair of longitudinally and laterally movable parallel transfer bars
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0206—Metals or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0223—Composites
    • H01M8/0228—Composites in the form of layered or coated products
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0267—Collectors; Separators, e.g. bipolar separators; Interconnectors having heating or cooling means, e.g. heaters or coolant flow channels
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0297—Arrangements for joining electrodes, reservoir layers, heat exchange units or bipolar separators to each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/05—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work specially adapted for multi-stage presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/05—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work specially adapted for multi-stage presses
    • B21D43/052—Devices having a cross bar
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/05—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work specially adapted for multi-stage presses
    • B21D43/057—Devices for exchanging transfer bars or grippers; Idle stages, e.g. exchangeable
    • 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
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M2004/8678—Inert electrodes with catalytic activity, e.g. for fuel cells characterised by the polarity
    • H01M2004/8694—Bipolar 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
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • Fuel Cell (AREA)
  • Inert Electrodes (AREA)

Abstract

Die Erfindung betrifft ein Verfahren und eine Vorrichtung (1) zur Herstellung von Bipolarplatten für Brennstoffzellen. Dabei wird eine Bipolarplatte (93) durch Fügen einer Anodenplatte (91) mit einer Kathodenplatte (92) gebildet, wobei die Anodenplatte (91) und die Kathoden platte (92) durch Umformen einer Substratplatte (98) gebildet werden. Um ein kostengünstiges und automatisiertes Verfahren bereitzustellen, wird vorgeschlagen, dass als Substratplatte (98) eine bereits mit einer Reaktivbeschichtung oder Katalysatorbeschichtung versehene Platte verwendet wird, die über eine Transporteinrichtung (2) automatisch angetrieben von der Umformeinrichtung (3) zu der Fügeeinrichtung (4) transportiert wird.
PCT/EP2017/083587 2016-12-22 2017-12-19 Vorrichtung und verfahren zur herstellung von bipolarplatten WO2018114974A2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN202210530452.5A CN114824402B (zh) 2016-12-22 2017-12-19 用于制造双极板的装置及方法
US16/472,615 US11217795B2 (en) 2016-12-22 2017-12-19 Device and method for producing flow field plates
CN201780086970.XA CN110313092B (zh) 2016-12-22 2017-12-19 用于制造双极板的装置及方法
DE112017006471.6T DE112017006471A5 (de) 2016-12-22 2017-12-19 Vorrichtung und verfahren zur herstellung von bipolarplatten
US17/540,703 US11695124B2 (en) 2016-12-22 2021-12-02 Device and method for producing flow field plates

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016125502.5 2016-12-22
DE102016125502.5A DE102016125502A1 (de) 2016-12-22 2016-12-22 Vorrichtung und Verfahren zur Herstellung von Bipolarplatten

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US16/472,615 A-371-Of-International US11217795B2 (en) 2016-12-22 2017-12-19 Device and method for producing flow field plates
US17/540,703 Division US11695124B2 (en) 2016-12-22 2021-12-02 Device and method for producing flow field plates

Publications (2)

Publication Number Publication Date
WO2018114974A2 WO2018114974A2 (de) 2018-06-28
WO2018114974A3 true WO2018114974A3 (de) 2018-08-16

Family

ID=60888411

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2017/083587 WO2018114974A2 (de) 2016-12-22 2017-12-19 Vorrichtung und verfahren zur herstellung von bipolarplatten

Country Status (4)

Country Link
US (2) US11217795B2 (de)
CN (2) CN114824402B (de)
DE (2) DE102016125502A1 (de)
WO (1) WO2018114974A2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109301292B (zh) * 2018-10-31 2024-09-24 广东国鸿氢能动力有限公司 一种燃料电池用柔性石墨极板全自动清扫装篮机
DE102018219056A1 (de) * 2018-11-08 2020-05-14 Technische Universität Dresden Verfahren zur Herstellung von Bipolarplatten für Brennstoffzellen
KR102563440B1 (ko) * 2018-11-13 2023-08-03 현대자동차 주식회사 연료전지용 막-전극 어셈블리의 커팅 장치 및 방법
DE102018130467A1 (de) 2018-11-30 2020-06-04 Schuler Pressen Gmbh Verfahren zur Herstellung eines Brennstoffzellenstapels
DE102019202493A1 (de) * 2019-02-25 2020-08-27 Audi Ag Verfahren zur Herstellung eines Bipolarplattenstrangs, Verfahren zur Herstellung einer Bipolarplatte und Vorrichtung zur Durchführung der Verfahren
CN113564546B (zh) * 2020-04-28 2023-09-19 安泰科技股份有限公司 一种用于金属双极板的预涂层金属带材的制备方法及系统
DE102020112349A1 (de) * 2020-05-07 2021-11-11 Alpha Laser Gmbh Verfahren und Vorrichtung zur Verwendung bei der Herstellung von Bipolarplatten, insbesondere für Brennstoffzellen
DE102020122079A1 (de) 2020-08-24 2022-02-24 Audi Aktiengesellschaft Verfahren zur Herstellung eines Bipolarplattenstrangs, Verfahren zur Herstellung einer Bipolarplatte und Vorrichtung zur Durchführung der Verfahren
DE102020124087A1 (de) 2020-09-16 2022-03-17 Interplex NAS Electronics GmbH Herstellungsverfahren und Produktionslinie zur Herstellung einer bipolaren Brennstoffzellenplatte
DE102020131305A1 (de) 2020-11-26 2022-06-02 Schuler Pressen Gmbh Formwerkzeug und Verfahren zum Herstellen eines trapezartigen Profils in einer Metallfolie
DE102021202718A1 (de) 2021-03-19 2022-09-22 Volkswagen Aktiengesellschaft Prozessanordnung zur Herstellung einer Bipolarplatte für eine Brennstoffzelle
DE102021203928A1 (de) * 2021-04-20 2022-10-20 Trumpf Laser- Und Systemtechnik Gmbh Herstellung von Bipolarplatten aus Blechfolien
DE102021206208A1 (de) * 2021-06-17 2022-12-22 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zur Herstellung einer elektrochemischen Zelleneinheit
DE102022114499A1 (de) 2022-06-09 2023-12-14 Schaeffler Technologies AG & Co. KG Werkzeugvorrichtung mit Schneideinrichtung zur Herstellung einer Bipolarplatte und Verfahren
CN115415794A (zh) * 2022-10-11 2022-12-02 中山市元造五金制品有限公司 金属网篮自动焊接机
CN115945736B (zh) * 2023-03-10 2023-05-16 佛山隆深机器人有限公司 一种氢燃料电池生产线的加工机床
CN116833263B (zh) * 2023-09-01 2023-10-31 太原科技大学 燃料电池金属双极板辊冲复合成形工艺及精度调控方法

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JP2009193868A (ja) * 2008-02-15 2009-08-27 Nissan Motor Co Ltd セパレータ溶接方法、セパレータ溶接装置およびセパレータ
DE102009059765A1 (de) * 2009-12-21 2011-06-22 Daimler AG, 70327 Verfahren zur Herstellung einer Bipolarplatte
DE102010054617A1 (de) * 2010-12-16 2012-06-21 Daimler Ag Herstellungsverfahren für Bipolarplatten
DE102010056016A1 (de) * 2010-12-23 2012-06-28 Daimler Ag Vorrichtung zur Herstellung einer Bipolarplatte und Vorrichtung zur Herstellung eines Brennstoffzellstapels
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WO2017211512A2 (en) * 2016-06-07 2017-12-14 Schuler Automation Gmbh & Co. Kg Transport device for press lines

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CN202423493U (zh) * 2012-01-16 2012-09-05 崔锋 一种铅酸电池多组联动包片机
DE102013106375B4 (de) 2013-06-19 2015-01-22 Schuler Pressen Gmbh Vorrichtung und Verfahren zum Einsetzen eines Rondenkerns in einen Rondenring
GB2511930A (en) * 2014-02-07 2014-09-17 Daimler Ag Separator plate assembly, fuel cell stack, vehicle and method for manufacturing a separator plate assembly
DE102014101899A1 (de) * 2014-02-14 2015-08-20 Elringklinger Ag Verfahren und Vorrichtung zum Herstellen eines mehrlagigen Produkts

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Publication number Priority date Publication date Assignee Title
JP2005183182A (ja) * 2003-12-19 2005-07-07 Nissan Motor Co Ltd 電解質膜および固体高分子膜型燃料電池セルの製造方法
US20090117431A1 (en) * 2006-05-16 2009-05-07 Nissan Motor Co., Ltd. Fuel cell, fuel cell stack and method of manufacturing the same
JP2009193868A (ja) * 2008-02-15 2009-08-27 Nissan Motor Co Ltd セパレータ溶接方法、セパレータ溶接装置およびセパレータ
DE102009059765A1 (de) * 2009-12-21 2011-06-22 Daimler AG, 70327 Verfahren zur Herstellung einer Bipolarplatte
DE102010054617A1 (de) * 2010-12-16 2012-06-21 Daimler Ag Herstellungsverfahren für Bipolarplatten
DE102010056016A1 (de) * 2010-12-23 2012-06-28 Daimler Ag Vorrichtung zur Herstellung einer Bipolarplatte und Vorrichtung zur Herstellung eines Brennstoffzellstapels
JP2013152941A (ja) * 2013-03-14 2013-08-08 Nissan Motor Co Ltd 燃料電池用金属セパレータの製造方法および製造装置
JP2015141846A (ja) * 2014-01-29 2015-08-03 日産自動車株式会社 燃料電池用の金属セパレーターの製造装置および燃料電池用の金属セパレーターの製造方法
WO2017211512A2 (en) * 2016-06-07 2017-12-14 Schuler Automation Gmbh & Co. Kg Transport device for press lines

Also Published As

Publication number Publication date
WO2018114974A2 (de) 2018-06-28
US11217795B2 (en) 2022-01-04
US20210135245A1 (en) 2021-05-06
CN110313092B (zh) 2022-08-16
DE102016125502A1 (de) 2018-06-28
CN114824402B (zh) 2023-12-05
US20220093937A1 (en) 2022-03-24
CN110313092A (zh) 2019-10-08
DE112017006471A5 (de) 2019-09-12
CN114824402A (zh) 2022-07-29
US11695124B2 (en) 2023-07-04

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