DK2735047T3 - Fremgangsmåde til tørfremstilling af en membran-elektrode-enhed, membran-elektrode-enhed samt valseindretning - Google Patents

Fremgangsmåde til tørfremstilling af en membran-elektrode-enhed, membran-elektrode-enhed samt valseindretning Download PDF

Info

Publication number
DK2735047T3
DK2735047T3 DK12748033.3T DK12748033T DK2735047T3 DK 2735047 T3 DK2735047 T3 DK 2735047T3 DK 12748033 T DK12748033 T DK 12748033T DK 2735047 T3 DK2735047 T3 DK 2735047T3
Authority
DK
Denmark
Prior art keywords
membrane
electrode unit
membrane electrode
rollers
laminating rollers
Prior art date
Application number
DK12748033.3T
Other languages
English (en)
Inventor
Armin Datz
Klaus Dennerlein
Carola Kühn
Werner Straub
Andreas Reiner
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of DK2735047T3 publication Critical patent/DK2735047T3/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/0046—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by constructional aspects of the apparatus
    • B32B37/0053—Constructional details of laminating machines comprising rollers; Constructional features of the rollers
    • 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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/16—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0036—Heat treatment
    • B32B38/004—Heat treatment by physically contacting the layers, e.g. by the use of heated platens or rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/10—Removing layers, or parts of layers, mechanically or chemically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/16—Drying; Softening; Cleaning
    • B32B38/164—Drying
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • 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
    • H01M4/8803—Supports for the deposition of the catalytic active composition
    • H01M4/8814—Temporary supports, e.g. decal
    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B2037/0092—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding in which absence of adhesives is explicitly presented as an advantage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
    • B32B2305/026—Porous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/12—Pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/14—Velocity, e.g. feed speeds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2379/00—Other polymers having nitrogen, with or without oxygen or carbon only, in the main chain
    • B32B2379/08—Polyimides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Claims (9)

1. Fremgangsmåde til tørfremstilling afen membran-elektrode-enhed (4) til en elektrolyseproces, hvor der opbygges en laglignende indretning (5), omfattende følgende komponenter: - placeret i midten en membran (16) fremstillet ved ekstrudering, som tørres på forhånd ved en temperatur på mellem 80 °C og 100 °C i et tidsrum på 15 min til 30 min, - på begge sider af membranen (16) hver sin bærer-elektrode-enhed (10a, 10b) med et elektrodelag (14a, 14b), der er påført på bæreren (12), - på ydersiden to separationsfolier (8), hvor indretningen (5) presses sammen imellem to lamineringsvalser (6a, 6b), således at der i det mindste mellem membranen (16) og elektrodelagene (14a, 14b) oprettes en trykforbindelse.
2. Fremgangsmåde ifølge krav 1, hvor membran-elektrode-enheden (4) lamineres ved en temperatur på 180 °C til 190 °C.
3. Fremgangsmåde ifølge krav 1 eller 2, hvor der anvendes polyimidfolier som separationsfolier (8).
4. Fremgangsmåde ifølge et af de foregående krav, hvor i det mindste de ydre separationsfolier (8) og rammerne (18) fjernes efter oprettelsen af trykforbindelsen.
5. Fremgangsmåde ifølge et af de foregående krav, hvor bærerne (12) for elektrodelagene (10a, 10b) fjernes efter oprettelsen af trykforbindelsen.
6. Fremgangsmåde ifølge et af de foregående krav, hvor separationsfolierne (8) har det største areal.
7. Fremgangsmåde ifølge et af de foregående krav, hvor der på det sted, hvor separationsfolierne (8) løber ind i en valsespalte (20) mellem lamineringsvalserne, ikke indvirker nogen trykkraft på indretningen (5), og der udøves en trykkraft på indretningen (5), når bærer-elektrode-enheden (10a, 10b) eller de eventuelle rammer (18) befinder sig i området ved valsespalten (20).
8. Fremgangsmåde ifølge et af de foregående krav, hvor den laglignende indretning yderligere omfatter: omkring den respektive bærer-elektrode-enhed (10a, 10b) en ramme (18) til fastgørelse af bærer-elektrode-enheden (10a, 10b).
9. Membran-elektrode-enhed (4) fremstillet ved hjælp af en fremgangsmåde ifølge et af de foregående krav.
DK12748033.3T 2011-09-15 2012-08-16 Fremgangsmåde til tørfremstilling af en membran-elektrode-enhed, membran-elektrode-enhed samt valseindretning DK2735047T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11181457 2011-09-15
PCT/EP2012/065987 WO2013037591A1 (de) 2011-09-15 2012-08-16 Verfahren zur trockenherstellung einer membran-elektroden-einheit, membran-elektroden-einheit sowie walzanordnung

Publications (1)

Publication Number Publication Date
DK2735047T3 true DK2735047T3 (da) 2018-06-18

Family

ID=46682843

Family Applications (1)

Application Number Title Priority Date Filing Date
DK12748033.3T DK2735047T3 (da) 2011-09-15 2012-08-16 Fremgangsmåde til tørfremstilling af en membran-elektrode-enhed, membran-elektrode-enhed samt valseindretning

Country Status (7)

Country Link
US (1) US9365020B2 (da)
EP (1) EP2735047B1 (da)
CA (1) CA2848553C (da)
DK (1) DK2735047T3 (da)
ES (1) ES2676201T3 (da)
PT (1) PT2735047T (da)
WO (1) WO2013037591A1 (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105773958A (zh) * 2016-05-18 2016-07-20 上海阁泰环保科技有限公司 一种非接触加热滚动缝合的装置
KR102040819B1 (ko) * 2016-10-07 2019-11-06 주식회사 엘지화학 전극 유닛 및 그러한 전극 유닛의 제조 방법
KR102126183B1 (ko) * 2017-11-29 2020-06-24 한국과학기술연구원 고분자 전해질 막 물 전기분해장치의 확산층 및 산소 전극 복합층 및 그 제조 방법, 이를 이용한 고분자 전해질 막 물 전기 분해 장치
DE102018102642B4 (de) * 2018-02-06 2021-09-23 Kuka Systems Gmbh Fügevorrichtung, Fügeverfahren und Herstellungsverfahren für einen Lagenverbund einer Energieumwandlungsvorrichtung
US11652215B2 (en) * 2018-08-01 2023-05-16 Toray Industries, Inc. Method of manufacturing and device for manufacturing membrane-catalyst assembly
JP2022519134A (ja) * 2019-01-16 2022-03-18 マックスウェル テクノロジーズ インコーポレイテッド ドライ電極の製造システム及び製造方法
CN110364741B (zh) * 2019-07-12 2023-04-18 深圳市信宇人科技股份有限公司 氢燃料电池ccm膜电极的复合涂布方法
DE102021209025A1 (de) * 2021-08-17 2023-02-23 Volkswagen Aktiengesellschaft Schneidvorrichtung und Verfahren zur Herstellung von Elektrodenblättern aus einer Elektrodenfolie

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19509749C2 (de) 1995-03-17 1997-01-23 Deutsche Forsch Luft Raumfahrt Verfahren zur Herstellung eines Verbundes aus Elektrodenmaterial, Katalysatormaterial und einer Festelektrolytmembran
US6136412A (en) 1997-10-10 2000-10-24 3M Innovative Properties Company Microtextured catalyst transfer substrate
US6291091B1 (en) 1997-12-24 2001-09-18 Ballard Power Systems Inc. Continuous method for manufacturing a Laminated electrolyte and electrode assembly
WO2000026982A2 (de) 1998-10-30 2000-05-11 Siemens Aktiengesellschaft Membran-elektroden-einheit für eine pem-brennstoffzelle und verfahren zu ihrer herstellung
US6623639B2 (en) * 1999-03-19 2003-09-23 Bend Research, Inc. Solvent-resistant microporous polybenzimidazole membranes
EP1139472B1 (en) * 2000-03-31 2006-07-05 Asahi Glass Company Ltd. Electrolyte membrane for solid polymer type fuel cell and producing method thereof
DE10037074A1 (de) 2000-07-29 2002-02-14 Omg Ag & Co Kg Tinte zur Herstellung von Membran-Elektroden-Einheiten für PEM-Brennstoffzellen
US6627035B2 (en) 2001-01-24 2003-09-30 Gas Technology Institute Gas diffusion electrode manufacture and MEA fabrication
DE10115927A1 (de) 2001-03-30 2002-10-10 Creavis Tech & Innovation Gmbh Elektrolytmembran, diese umfassende Membranelektrodeneinheiten, Verfahren zur Herstellung und spezielle Verwendungen
US6823584B2 (en) * 2001-05-03 2004-11-30 Ballard Power Systems Inc. Process for manufacturing a membrane electrode assembly
DE10124272A1 (de) 2001-05-18 2002-11-21 Daimler Chrysler Ag Verfahren zur kontinuierlichen Herstellung einer Polymerelektrolytmembran-Elektrodenanordnung
DE10208279A1 (de) * 2002-02-26 2003-10-23 Creavis Tech & Innovation Gmbh Flexible Elektrolytmembran auf Basis eines Polymerfasern umfassenden Trägers, Verfahren zu deren Herstellung und die Verwendung derselben
US7432009B2 (en) * 2002-04-03 2008-10-07 3M Innovative Properties Company Lamination apparatus and methods
US7226689B2 (en) 2003-06-20 2007-06-05 Ballard Power Systems Inc. Method of making a membrane electrode assembly for electrochemical fuel cells
CA2532794A1 (en) 2003-07-14 2005-01-20 Umicore Ag & Co. Kg Membrane electrode assembly for use in electrochemical devices
US20050072514A1 (en) 2003-10-06 2005-04-07 Yan Susan G. Method of making membrane electrode assemblies
US20080020253A1 (en) 2004-07-09 2008-01-24 Ingo Neubert Method for Producing a Membrane-Electrode Unit
DE102004033679A1 (de) 2004-07-09 2006-02-16 Tesa Ag Verfahren zur Herstellung einer Membran-Elektroden-Einheit
US7658867B2 (en) 2005-07-15 2010-02-09 Honda Motor Co., Ltd. Membrane-electrode assembly for solid polymer electrolyte fuel cell
DE102005038612A1 (de) 2005-08-16 2007-02-22 Basf Ag Verfahren zur Herstellung von beidseitig katalysatorbeschichteten Membranen
US20080057380A1 (en) 2006-09-06 2008-03-06 Dabel Jeremy W Membrane electrode assembly fabrication
EP2245691A1 (en) * 2007-12-28 2010-11-03 E. I. du Pont de Nemours and Company Production of catalyst coated membranes
WO2010075492A1 (en) 2008-12-23 2010-07-01 E. I. Du Pont De Nemours And Company Process to produce catalyst coated membranes for fuel cell applications

Also Published As

Publication number Publication date
CA2848553C (en) 2018-04-17
US20140374248A1 (en) 2014-12-25
ES2676201T3 (es) 2018-07-17
WO2013037591A1 (de) 2013-03-21
CA2848553A1 (en) 2013-03-21
EP2735047A1 (de) 2014-05-28
PT2735047T (pt) 2018-06-14
US9365020B2 (en) 2016-06-14
EP2735047B1 (de) 2018-04-04

Similar Documents

Publication Publication Date Title
DK2735047T3 (da) Fremgangsmåde til tørfremstilling af en membran-elektrode-enhed, membran-elektrode-enhed samt valseindretning
US8480838B2 (en) Lamination apparatus and methods
US20130045438A1 (en) Producing method of fuel cell membrane electrode assembly and producing apparatus of the same
EP3379629B1 (en) Method and device for manufacturing assembly that includes polymer electrolyte membrane
CN110382123B (zh) 涂敷装置以及涂敷方法
US10128521B2 (en) Heat treatment device of membrane-electrode assembly (MEA) for fuel cell
JP4736787B2 (ja) 固体高分子形燃料電池における膜電極接合体および補強型電解質膜の製造方法
CN112803050A (zh) 一种膜电极制备装置及其制备方法
JP2016046091A (ja) 塗工装置および塗工方法、並びに、膜・触媒層接合体の製造装置および製造方法
JP2014207218A (ja) 膜触媒層接合体の製造装置及び製造方法
CN108621533B (zh) 基材处理装置及基材处理方法
JP6669515B2 (ja) 膜・触媒層接合体の製造装置および製造方法
JP2010198948A (ja) 膜電極接合体及びその製造方法並びに固体高分子形燃料電池
JP5979100B2 (ja) 膜電極接合体の製造方法と電解質膜巻取ローラー
CN110289434B (zh) 支撑膜、贴附方法、膜-电极接合体的制造方法和制造装置
JP5954233B2 (ja) 転写ローラーと膜電極接合体の製造方法および製造装置
JP2015032416A (ja) 膜転写装置および膜の転写方法
JP2020027792A (ja) 燃料電池用セルの接合体の製造装置
CN214505560U (zh) 一种膜电极制备装置
JP2017117786A (ja) 接合体の製造方法および製造装置
JP2015095419A (ja) 燃料電池用膜電極複合体の製造方法
JP2020095794A (ja) 燃料電池用膜電極ガス拡散層接合体の製造方法
JP2020024885A (ja) 燃料電池用セルの接合体の製造方法