BR0315273A - Sistema compressor eletroquìmico, placa bipolar, sistema de célula de combustìvel, e, processo para produzir uma placa bipolar - Google Patents

Sistema compressor eletroquìmico, placa bipolar, sistema de célula de combustìvel, e, processo para produzir uma placa bipolar

Info

Publication number
BR0315273A
BR0315273A BR0315273-1A BR0315273A BR0315273A BR 0315273 A BR0315273 A BR 0315273A BR 0315273 A BR0315273 A BR 0315273A BR 0315273 A BR0315273 A BR 0315273A
Authority
BR
Brazil
Prior art keywords
electrochemical
bipolar plate
fuel cell
producing
bipolar
Prior art date
Application number
BR0315273-1A
Other languages
English (en)
Other versions
BR0315273B1 (pt
Inventor
Bernd Gaugler
Albrecht Sailer
Claudia Kunz
Joachim Scherer
Raimund Stroebel
Christian Schleier
Johann Waldvogel
Original Assignee
Reinz Dichtungs Gmbh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32108793&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0315273(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE10248531A external-priority patent/DE10248531B4/de
Application filed by Reinz Dichtungs Gmbh filed Critical Reinz Dichtungs Gmbh
Publication of BR0315273A publication Critical patent/BR0315273A/pt
Publication of BR0315273B1 publication Critical patent/BR0315273B1/pt

Links

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
    • H01M8/02—Details
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • 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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/036—Bipolar electrodes
    • 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
    • C25B9/70—Assemblies comprising two or more cells
    • C25B9/73—Assemblies comprising two or more cells of the filter-press type
    • C25B9/75—Assemblies comprising two or more cells of the filter-press type having bipolar electrodes
    • 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
    • H01M8/023—Porous and characterised by the material
    • H01M8/0232—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
    • H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
    • 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
    • H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
    • H01M8/0254—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form corrugated or undulated
    • 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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1007—Fuel cells with solid electrolytes with both reactants being gaseous or vaporised
    • 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
    • H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
    • 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
    • H01M8/2457—Grouping of fuel cells, e.g. stacking of fuel cells with both reactants being gaseous or vaporised
    • 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
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/247—Arrangements for tightening a stack, for accommodation of a stack in a tank or for assembling different tanks
    • 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
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/2483—Details of groupings of fuel cells characterised by internal manifolds
    • 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
    • H01M8/0208—Alloys
    • H01M8/021—Alloys based on iron
    • 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
    • H01M8/0213—Gas-impermeable carbon-containing materials
    • 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
    • H01M8/0221—Organic resins; Organic polymers
    • 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
    • H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
    • H01M8/0256—Vias, i.e. connectors passing through the separator material
    • 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
    • H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
    • H01M8/0263—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant having meandering or serpentine paths
    • 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
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Fuel Cell (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

"SISTEMA COMPRESSOR ELETROQUìMICO, PLACA BIPOLAR, SISTEMA DE CéLULA DE COMBUSTìVEL, E, PROCESSO PARA PRODUZIR UMA PLACA BIPOLAR". A invenção diz respeito a um sistema eletroquímico para comprimir gases e/ou para produzir gases por eletrólise, que consiste de uma pilha compressora eletroquímica (1) que tem disposição em camadas de diversas células eletroquímicas, que são separadas umas das outras em cada caso por placas bipolares (3, 3<39>), em que as placas bipolares têm aberturas para suprir meio e descarregar meio (5a, 5b) nas células eletroquímicas, e a pilha de células eletroquímica pode ser colocada sob tensão compressiva mecânica na direção (6) da disposição em camadas. Os arranjos de friso (7, 7<39>) são resilientes e são providos pelo menos em algumas regiões para vedar as aberturas (4, 5a, 5b) e/ou uma região eletroquimicamente ativa (10) das células eletroquímicas.
BRPI0315273-1A 2002-10-14 2003-10-14 sistema compressor eletroquÍmico, placa bipolar, sistema de cÉlula de combustÍvel, e, processo para produzir uma placa bipolar. BR0315273B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10248531A DE10248531B4 (de) 2002-10-14 2002-10-14 Brennstoffzellensystem sowie Verfahren zur Herstellung einer in dem Brennstoffzellensystem enthaltenen Bipolarplatte
DE20308332U DE20308332U1 (de) 2002-10-14 2003-05-22 Elektrochemisches Verdichtersystem
PCT/EP2003/011347 WO2004036677A2 (en) 2002-10-14 2003-10-14 Electrochemical system

Publications (2)

Publication Number Publication Date
BR0315273A true BR0315273A (pt) 2005-08-23
BR0315273B1 BR0315273B1 (pt) 2012-06-12

Family

ID=32108793

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0315273-1A BR0315273B1 (pt) 2002-10-14 2003-10-14 sistema compressor eletroquÍmico, placa bipolar, sistema de cÉlula de combustÍvel, e, processo para produzir uma placa bipolar.

Country Status (6)

Country Link
US (1) US7718293B2 (pt)
EP (1) EP1552573B1 (pt)
JP (1) JP4959190B2 (pt)
AU (1) AU2003276101A1 (pt)
BR (1) BR0315273B1 (pt)
WO (1) WO2004036677A2 (pt)

Families Citing this family (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003900862A0 (en) * 2003-02-26 2003-03-13 The University Of Sydney Improved sealing arrangement for use in evacuating a glass chamber
DE10328039B4 (de) 2003-06-18 2012-08-02 Reinz-Dichtungs-Gmbh Elektrochemische Anordnung mit elastischer Verteilungsstruktur
JP4852840B2 (ja) * 2004-11-17 2012-01-11 日産自動車株式会社 セパレータ
WO2007025280A2 (en) 2005-08-25 2007-03-01 Ceramatec, Inc. Electrochemical cell for the production of synthesis gas using atmospheric air and water
JP5275255B2 (ja) * 2007-02-06 2013-08-28 ヌベラ・フュエル・セルズ・ヨーロッパ・ソチエタ・ア・レスポンサビリタ・リミタータ 多孔質集電体が設けられる燃料電池のための双極ユニット
US8431284B2 (en) 2007-06-26 2013-04-30 GM Global Technology Operations LLC Low electrical resistance bipolar plate-diffusion media assembly
DE102007035830A1 (de) * 2007-07-31 2009-02-05 Daimler Ag Bipolarplatte für eine Brennstoffzelle, insbesondere zur Anordnung zwischen zwei benachbarten Membran-Elektroden-Anordnungen in einem Brennstoffzellenstapel
DE102007048184B3 (de) * 2007-10-02 2009-01-22 Reinz-Dichtungs-Gmbh Elektrochemisches System und Biopolarplatte
JP5292803B2 (ja) * 2007-12-21 2013-09-18 日産自動車株式会社 セパレータ、燃料電池スタックおよび燃料電池スタックの製造方法
US8371587B2 (en) 2008-01-31 2013-02-12 GM Global Technology Operations LLC Metal bead seal for fuel cell plate
EP2131433A1 (de) * 2008-06-05 2009-12-09 Reinz-Dichtungs-Gmbh Elektrochemische Zelle und Verfahren zur ihrer Herstellung
CN102317244A (zh) 2009-01-29 2012-01-11 普林斯顿大学 二氧化碳转化至有机产物
DE102009006925B4 (de) * 2009-02-02 2023-03-23 Sunfire Gmbh Interkonnektoranordnung für einen Brennstoffzellenstapel
CN102369312B (zh) * 2009-04-15 2014-11-05 松下电器产业株式会社 氢气生成装置
JP2013510383A (ja) 2009-11-06 2013-03-21 ビーエーエスエフ ソシエタス・ヨーロピア 膜電極アセンブリ及び性能が改良された燃料電池
US8845877B2 (en) * 2010-03-19 2014-09-30 Liquid Light, Inc. Heterocycle catalyzed electrochemical process
US8721866B2 (en) 2010-03-19 2014-05-13 Liquid Light, Inc. Electrochemical production of synthesis gas from carbon dioxide
US8500987B2 (en) * 2010-03-19 2013-08-06 Liquid Light, Inc. Purification of carbon dioxide from a mixture of gases
US8524066B2 (en) * 2010-07-29 2013-09-03 Liquid Light, Inc. Electrochemical production of urea from NOx and carbon dioxide
US8845878B2 (en) 2010-07-29 2014-09-30 Liquid Light, Inc. Reducing carbon dioxide to products
US8568581B2 (en) 2010-11-30 2013-10-29 Liquid Light, Inc. Heterocycle catalyzed carbonylation and hydroformylation with carbon dioxide
US8961774B2 (en) 2010-11-30 2015-02-24 Liquid Light, Inc. Electrochemical production of butanol from carbon dioxide and water
US9090976B2 (en) 2010-12-30 2015-07-28 The Trustees Of Princeton University Advanced aromatic amine heterocyclic catalysts for carbon dioxide reduction
US8562811B2 (en) 2011-03-09 2013-10-22 Liquid Light, Inc. Process for making formic acid
KR20140050037A (ko) 2011-07-06 2014-04-28 리퀴드 라이트 인코포레이티드 이산화탄소의 포획 및 유기 생성물로의 전환
WO2013006711A1 (en) 2011-07-06 2013-01-10 Liquid Light, Inc. Reduction of carbon dioxide to carboxylic acids, glycols, and carboxylates
FR3000108B1 (fr) * 2012-12-21 2015-02-27 Commissariat Energie Atomique Cadre d'isolation electrique et d'etancheite pour reacteur d'electrolyse de l'eau (soec) ou pile a combustible (sofc).
EP2962349B1 (en) 2013-02-28 2017-08-09 Nuvera Fuel Cells, LLC Electrochemical cell having a cascade seal configuration and hydrogen reclamation
CN105594039B (zh) 2013-07-29 2019-04-12 努威拉燃料电池有限公司 电化学电池的密封结构
JP6484243B2 (ja) * 2013-08-28 2019-03-13 ヌヴェラ・フュエル・セルズ，エルエルシー 統合された電気化学的圧縮機ならびにカスケード式の貯蔵方法およびシステム
DE202014002512U1 (de) * 2014-03-18 2015-06-25 Reinz-Dichtungs-Gmbh Elektrochemisches System
JP6213357B2 (ja) * 2014-04-08 2017-10-18 トヨタ自動車株式会社 燃料電池用の樹脂フレーム製造方法
DE102014210570A1 (de) * 2014-06-04 2015-12-17 Mahle International Gmbh Temperiervorrichtung zum Temperieren einer Batterie
PT2957659T (pt) 2014-06-16 2019-05-31 Siemens Ag Camada de difusão de gás, célula eletrolítica pem com uma camada de difusão de gás desta natureza assim como eletrolisador
JP6265067B2 (ja) * 2014-07-01 2018-01-24 トヨタ自動車株式会社 燃料電池スタックの製造方法
AU2015306640A1 (en) 2014-08-28 2017-03-16 Nuvera Fuel Cells, LLC Seal designs for multicomponent bipolar plates of an electrochemical cell
JP6291674B2 (ja) * 2014-09-05 2018-03-14 トヨタ車体株式会社 燃料電池スタック
DE202014008375U1 (de) 2014-10-18 2015-10-21 Reinz-Dichtungs-Gmbh Seperatorplatte und elektrochemisches System
JP6690908B2 (ja) * 2014-10-21 2020-04-28 株式会社Ｓｏｋｅｎ 燃料電池用セパレータ
FR3038916B1 (fr) * 2015-07-16 2017-07-28 Commissariat Energie Atomique Procedes d' (de co) electrolyse de l'eau (soec) ou de production d'electricite a haute temperature a echangeurs integres en tant qu'etages d'un empilement de reacteur (eht) ou d'une pile a combustible (sofc)
FR3040549B1 (fr) * 2015-08-26 2017-09-15 Commissariat Energie Atomique Empilement de cellules electrochimiques reparties en groupes distincts comportant un compartiment d’homogeneisation
DE202015104972U1 (de) * 2015-09-18 2016-12-20 Reinz-Dichtungs-Gmbh Separatorplatte für ein elektrochemisches System
DE202015104973U1 (de) 2015-09-18 2016-12-20 Reinz-Dichtungs-Gmbh Separatorplatte für ein elektrochemisches System
DE102015225536A1 (de) * 2015-12-17 2017-06-22 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Herstellung einer Bipolarplatte
US10333158B2 (en) 2016-10-26 2019-06-25 GM Global Technology Operations LLC Plate assembly having sealing members in an offset alignment
US11011758B2 (en) 2017-02-02 2021-05-18 Hond Motor Co., Ltd. Fuel cell and metallic separator with varied bead seal width and angle
JP6690575B2 (ja) 2017-02-20 2020-04-28 トヨタ自動車株式会社 燃料電池スタック
JP6954561B2 (ja) * 2017-05-23 2021-10-27 国立大学法人横浜国立大学 有機ハイドライド製造装置
JP6577540B2 (ja) * 2017-08-25 2019-09-18 本田技研工業株式会社 発電セル
JP6499247B2 (ja) 2017-09-07 2019-04-10 本田技研工業株式会社 燃料電池用セパレータ及び燃料電池スタック
JP6570587B2 (ja) 2017-09-07 2019-09-04 本田技研工業株式会社 燃料電池用セパレータ及び発電セル
US10497948B2 (en) * 2017-09-25 2019-12-03 GM Global Technology Operations LLC Fuel cell stack with asymmetrical bipolar plates
JP2019096382A (ja) 2017-11-17 2019-06-20 本田技研工業株式会社 燃料電池用金属セパレータ及び燃料電池
EP3543376A1 (en) * 2018-03-22 2019-09-25 Hymeth ApS Cooling plate assembly and an electrolyser stack comprising the same
DE102018209520A1 (de) * 2018-06-14 2019-12-19 Thyssenkrupp Uhde Chlorine Engineers Gmbh Elektrolysezelle
JP6951296B2 (ja) * 2018-07-06 2021-10-20 本田技研工業株式会社 燃料電池用セパレータ部材及び燃料電池スタック
JP7290711B2 (ja) * 2018-07-27 2023-06-13 ヘラー・エレクトロライザー・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 電気化学セル用多孔質輸送膜を作製する方法
US11338395B2 (en) 2018-11-05 2022-05-24 Nok Corporation Method of determining metal gasket welding location
JP6778288B2 (ja) * 2019-02-21 2020-10-28 本田技研工業株式会社 燃料電池スタック
JP7120107B2 (ja) * 2019-03-25 2022-08-17 トヨタ自動車株式会社 燃料電池用のセパレータ
JPWO2020195002A1 (pt) 2019-03-28 2020-10-01
JP2020186809A (ja) * 2019-05-17 2020-11-19 Nok株式会社 ガスケットの製造方法
JP7196773B2 (ja) 2019-05-31 2022-12-27 トヨタ自動車株式会社 燃料電池
KR102257301B1 (ko) * 2019-07-12 2021-05-27 동아공업 주식회사 연료전지용 스택
JP7038692B2 (ja) 2019-11-25 2022-03-18 本田技研工業株式会社 燃料電池用セパレータ及び発電セル
JP7428514B2 (ja) * 2019-12-23 2024-02-06 Nok株式会社 燃料電池用接合セパレータの製造方法
JP7264802B2 (ja) 2019-12-23 2023-04-25 Nok株式会社 セパレータの製造方法
JP7433998B2 (ja) * 2020-03-13 2024-02-20 本田技研工業株式会社 ゴムシールの製造方法
DE102020215022A1 (de) * 2020-11-30 2022-06-02 Robert Bosch Gesellschaft mit beschränkter Haftung Bipolarplatte für eine elektrochemische Zelle, Anordnung elektrochemischer Zellen und Verfahren zum Betrieb einer Anordnung elektrochemischer Zellen
DE102020215011A1 (de) * 2020-11-30 2022-06-02 Robert Bosch Gesellschaft mit beschränkter Haftung Bipolarplatte für eine elektrochemische Zelle, Anordnung elektrochemischer Zellen und Verfahren zum Betrieb der Anordnung elektrochemischer Zellen
DE102020215013A1 (de) * 2020-11-30 2022-06-02 Robert Bosch Gesellschaft mit beschränkter Haftung Bipolarplatte für eine elektrochemische Zelle, Verfahren zur Herstellung der Bipolarplatte, Anordnung elektrochemischer Zellen und Verfahren zum Betrieb der Anordnung elektrochemischer Zellen
DE102021102194A1 (de) * 2021-02-01 2022-08-04 Schaeffler Technologies AG & Co. KG Dichtungsanordnung für eine Brennstoffzelle und Verfahren zur Herstellung einer Dichtungsanordnung
DE102021134080A1 (de) * 2021-12-21 2023-06-22 Ekpo Fuel Cell Technologies Gmbh Brennstoffzellenvorrichtung mit Flachbauteil sowie Verfahren zur Herstellung einer Brennstoffzellenvorrichtung mit Flachbauteil und Anlage hierfür
DE102021134038A1 (de) * 2021-12-21 2023-06-22 Ekpo Fuel Cell Technologies Gmbh Verfahren zur Herstellung einer Bipolarplattenlage für eine Bipolarplatte einer elektrochemischen Einheit, Bipolarplattenlage für eine Bipolarplatte einer elektrochemischen Einheit und elektrochemische Einheit für eine elektrochemische Vorrichtung

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3012086A (en) 1957-07-17 1961-12-05 Allis Chalmers Mfg Co Fuel cell
NL302663A (pt) 1962-12-28
US4514475A (en) 1984-03-30 1985-04-30 The United States Of America As Represented By The United States Department Of Energy Fuel cell separator with compressible sealing flanges
US4604331A (en) 1984-05-29 1986-08-05 The United States Of America As Represented By The United States Department Of Energy Fuel cell separator plate with bellows-type sealing flanges
NL8901800A (nl) * 1989-07-12 1991-02-01 Stichting Energie Separatorplaat voor toepassing in een gasbrandstofcel, welke een verzameling electroden omvat, alsmede stapeling van brandstofcellen.
US5362578A (en) 1992-12-08 1994-11-08 Institute Of Gas Technology Integrated main rail, feed rail, and current collector
DE4309976A1 (de) 1993-03-26 1994-09-29 Daimler Benz Ag Elektrochemische Mehrzellenbatterie
JP3553236B2 (ja) * 1995-10-31 2004-08-11 三菱重工業株式会社 オゾン発生装置
DE19542475C2 (de) 1995-11-15 1999-10-28 Ballard Power Systems Polymerelektrolytmembran-Brennstoffzelle sowie Verfahren zur Herstellung einer Verteilerplatte für eine solche Zelle
DE19829142A1 (de) 1998-06-30 2000-01-05 Manhattan Scientifics Inc Gasdichter Verbund aus Bipolarplatte und Membran-Elektroden-Einheit von Polymerelektrolytmembran-Brennstoffzellen
JP3646770B2 (ja) * 1998-07-27 2005-05-11 Ｎｏｋ株式会社 燃料電池用ガスケット
JP4066117B2 (ja) 1999-06-11 2008-03-26 Ｎｏｋ株式会社 燃料電池用ガスケット
JP4451954B2 (ja) * 1999-07-14 2010-04-14 三菱重工業株式会社 セパレータ及びそれを用いた電解セル構造
US6635378B1 (en) 1999-08-16 2003-10-21 Hybrid Power Generation System, Llc Fuel cell having improved condensation and reaction product management capabilities
DE19947858C2 (de) 1999-10-05 2003-04-10 Daimler Chrysler Ag Korrosionsbeständige Brennstoffzelle
DE19962682A1 (de) 1999-12-23 2001-07-05 Siemens Ag Brennstoffzellenstack, die Verwendung eines Brennstoffzellenstacks und ein Verfahren zur Montage eines Brennstoffzellenstacks
DE20021017U1 (de) 2000-12-12 2001-02-22 REINZ Dichtungs GmbH u. Co. KG, 89233 Neu-Ulm Zylinderkopfdichtung
US6605380B2 (en) * 2001-02-27 2003-08-12 Dana Corporation Fuel cell plate with variable thickness sealing beads
WO2002075893A2 (en) 2001-03-16 2002-09-26 Creare Inc. Lightweight direct methanol fuel cell and supporting systems
GB2377078B (en) * 2001-06-27 2003-06-04 Morgan Crucible Co Fuel cell or electrolyser construction
DE10158772C1 (de) * 2001-11-23 2003-06-26 Reinz Dichtungs Gmbh & Co Kg Brennstoffzellensystem
AU2003270618A1 (en) 2002-09-12 2004-04-30 Metallic Power, Inc. Current feeders for electrochemical cell stacks

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WO2004036677A2 (en) 2004-04-29
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WO2004036677A8 (en) 2007-04-12

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