DE112015004742A5 - Separatorplatte und elektrochemisches System - Google Patents

Separatorplatte und elektrochemisches System Download PDF

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Publication number
DE112015004742A5
DE112015004742A5 DE112015004742.5T DE112015004742T DE112015004742A5 DE 112015004742 A5 DE112015004742 A5 DE 112015004742A5 DE 112015004742 T DE112015004742 T DE 112015004742T DE 112015004742 A5 DE112015004742 A5 DE 112015004742A5
Authority
DE
Germany
Prior art keywords
separator plate
electrochemical system
electrochemical
separator
plate
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
DE112015004742.5T
Other languages
English (en)
Other versions
DE112015004742B4 (de
Inventor
Stephan Wenzel
Thomas Stöhr
Claudia Kunz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Reinz Dichtungs GmbH
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
Application filed by Reinz Dichtungs GmbH filed Critical Reinz Dichtungs GmbH
Publication of DE112015004742A5 publication Critical patent/DE112015004742A5/de
Application granted granted Critical
Publication of DE112015004742B4 publication Critical patent/DE112015004742B4/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01M8/2465—Details of groupings of fuel cells
    • 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
    • H01M8/0273—Sealing or supporting means around electrodes, matrices or membranes with sealing or supporting means in the form of a frame
    • 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
    • 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
    • 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
    • H01M8/0276—Sealing means characterised by their 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
    • H01M8/24—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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M2008/1095—Fuel cells with polymeric 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Energy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Fuel Cell (AREA)
  • Hybrid Cells (AREA)
DE112015004742.5T 2014-10-18 2015-10-16 Separatorplatte und elektrochemisches System Active DE112015004742B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE202014008375.4U DE202014008375U1 (de) 2014-10-18 2014-10-18 Seperatorplatte und elektrochemisches System
DE202014008375.4 2014-10-18
PCT/EP2015/074016 WO2016059215A1 (de) 2014-10-18 2015-10-16 Separatorplatte und elektrochemisches system

Publications (2)

Publication Number Publication Date
DE112015004742A5 true DE112015004742A5 (de) 2017-07-13
DE112015004742B4 DE112015004742B4 (de) 2022-12-22

Family

ID=54337744

Family Applications (2)

Application Number Title Priority Date Filing Date
DE202014008375.4U Active DE202014008375U1 (de) 2014-10-18 2014-10-18 Seperatorplatte und elektrochemisches System
DE112015004742.5T Active DE112015004742B4 (de) 2014-10-18 2015-10-16 Separatorplatte und elektrochemisches System

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE202014008375.4U Active DE202014008375U1 (de) 2014-10-18 2014-10-18 Seperatorplatte und elektrochemisches System

Country Status (6)

Country Link
US (2) US11024858B2 (de)
JP (1) JP6501429B2 (de)
CN (1) CN107004885B (de)
CA (1) CA2964661C (de)
DE (2) DE202014008375U1 (de)
WO (1) WO2016059215A1 (de)

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* Cited by examiner, † Cited by third party
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DE202015106197U1 (de) * 2015-11-16 2017-02-17 Reinz-Dichtungs-Gmbh Separatorplatte für ein elektrochemisches System und elektrochemisches System
BR112019000631A2 (pt) * 2016-07-14 2019-04-30 Nissan Motor Co., Ltd pilha de células de combustível
US10522847B2 (en) * 2016-10-31 2019-12-31 Gm Global Technology Operations Llc. Seal contact pressure uniformity by inserting connection at bead corners
US20180123144A1 (en) * 2016-11-03 2018-05-03 GM Global Technology Operations LLC Design of tunnel layout for a more uniformed contact pressure distribution at the intersection between metal bead seal and tunnel
US11011758B2 (en) * 2017-02-02 2021-05-18 Hond Motor Co., Ltd. Fuel cell and metallic separator with varied bead seal width and angle
US10522852B2 (en) * 2017-02-06 2019-12-31 Gm Global Technology Operations Llc. Reinforcement structure for bead seal in a plate assembly
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
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
JP6496377B1 (ja) * 2017-09-25 2019-04-03 本田技研工業株式会社 燃料電池用金属セパレータ及び発電セル
DE202017107797U1 (de) * 2017-12-20 2019-03-25 Reinz-Dichtungs-Gmbh Elektrochemisches System
JP7003682B2 (ja) * 2018-01-22 2022-02-04 トヨタ自動車株式会社 燃料電池の製造方法
JP6800201B2 (ja) * 2018-03-23 2020-12-16 本田技研工業株式会社 燃料電池スタック
JP7067363B2 (ja) * 2018-03-28 2022-05-16 トヨタ自動車株式会社 燃料電池
JP6968746B2 (ja) * 2018-04-17 2021-11-17 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
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
CN109286029A (zh) * 2018-08-09 2019-01-29 上海治臻新能源装备有限公司 一种基于气液垂直流动结构布置的燃料电池金属阴阳极板
JP7077936B2 (ja) * 2018-12-26 2022-05-31 トヨタ自動車株式会社 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 (de) * 2019-03-28 2020-10-01
JP7120134B2 (ja) * 2019-04-10 2022-08-17 トヨタ自動車株式会社 燃料電池用のセパレータ
JP7120136B2 (ja) * 2019-04-15 2022-08-17 トヨタ自動車株式会社 燃料電池用のセパレータ
JP7030752B2 (ja) * 2019-09-10 2022-03-07 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
DE102020101530A1 (de) * 2020-01-23 2021-07-29 Audi Aktiengesellschaft Verfahren zur Herstellung einer Bipolarplatte, Brennstoffzellenhalbplatte, Bipolarplatte und Brennstoffzelle
JP7337720B2 (ja) 2020-01-30 2023-09-04 本田技研工業株式会社 接合セパレータ、金属セパレータ及び燃料電池スタックの製造方法
DE202020103982U1 (de) 2020-07-09 2021-10-12 Reinz-Dichtungs-Gmbh Bipolarplatte mit Schweissverbindungen
DE102021126534B4 (de) 2021-10-13 2023-08-10 Schaeffler Technologies AG & Co. KG Elektrodenplatte für eine elektrochemische Zelle, Redox-Flow-Zelle sowie Redox-Flow-Batterie
CN114171753B (zh) * 2021-12-01 2024-01-19 上海捷氢科技股份有限公司 燃料电池及其双极板
DE202022102212U1 (de) 2022-04-25 2023-07-26 Reinz-Dichtungs-Gmbh Separatorplatte und Anordnung für ein elektrochemisches System und elektrochemisches System
DK181478B1 (en) * 2022-07-01 2024-02-26 Green Hydrogen Systems As Method of assembly of a water electrolysis stack, bipolar plates adapted for use in an electrolyser stack and use of bipolar plates.
CN115275254A (zh) * 2022-08-29 2022-11-01 上海交通大学 一种增强流体扰动的燃料电池双极板
CN115528267B (zh) * 2022-09-20 2023-08-15 中国科学院宁波材料技术与工程研究所 流场板、燃料电池单体、燃料电池、发电系统及用电设备

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IL89489A0 (en) 1988-03-09 1989-09-10 Hybritech Inc Chimeric antibodies directed against human carcinoembryonic antigen
JPH05602Y2 (de) 1988-06-30 1993-01-08
JP2589387Y2 (ja) 1992-08-21 1999-01-27 株式会社ケットアンドケット 金属ガスケット
DE10158772C1 (de) 2001-11-23 2003-06-26 Reinz Dichtungs Gmbh & Co Kg Brennstoffzellensystem
US7718293B2 (en) * 2002-10-14 2010-05-18 Reinz-Dichtungs-Gmbh Electrochemical system with fluid passage integrated within a sealing bead
DE10248531B4 (de) * 2002-10-14 2005-10-20 Reinz Dichtungs Gmbh & Co Kg Brennstoffzellensystem sowie Verfahren zur Herstellung einer in dem Brennstoffzellensystem enthaltenen Bipolarplatte
DE10328039B4 (de) 2003-06-18 2012-08-02 Reinz-Dichtungs-Gmbh Elektrochemische Anordnung mit elastischer Verteilungsstruktur
JP4059879B2 (ja) 2004-12-06 2008-03-12 石川ガスケット株式会社 メタルガスケット
JP5075328B2 (ja) 2005-07-27 2012-11-21 ニッタ株式会社 セパレータ
JP2007042510A (ja) * 2005-08-04 2007-02-15 Toyota Motor Corp 燃料電池用ガスケット
JP2007103248A (ja) 2005-10-06 2007-04-19 Toyota Motor Corp 燃料電池
JP2007141550A (ja) 2005-11-16 2007-06-07 Toyota Motor Corp 燃料電池
DE102007007392A1 (de) * 2006-02-25 2007-08-30 Behr Gmbh & Co. Kg Verfahren zum Fügen von Bipolarplatten, insbesondere für einen Brennstoffzellenstapel eines Fahrzeugs
JP2007250206A (ja) 2006-03-13 2007-09-27 Nissan Motor Co Ltd 燃料電池
JP2007262440A (ja) * 2006-03-27 2007-10-11 Ntn Corp 誘導加熱装置
JP5076359B2 (ja) 2006-05-16 2012-11-21 日産自動車株式会社 燃料電池スタックおよび燃料電池セパレータ並びにその製造方法
DE102007048184B3 (de) * 2007-10-02 2009-01-22 Reinz-Dichtungs-Gmbh Elektrochemisches System und Biopolarplatte
JP2009099423A (ja) 2007-10-17 2009-05-07 Equos Research Co Ltd ガスケット部材
US8227145B2 (en) * 2008-03-18 2012-07-24 GM Global Technology Operations LLC Interlockable bead seal
JP5142080B2 (ja) 2008-05-02 2013-02-13 Ｎｏｋ株式会社 シール構造体の製造方法
JP5435226B2 (ja) 2009-12-15 2014-03-05 Ｎｏｋ株式会社 燃料電池セルの短絡防止構造
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Also Published As

Publication number Publication date
DE202014008375U1 (de) 2015-10-21
CA2964661C (en) 2020-12-01
CN107004885B (zh) 2020-07-17
US20210210773A1 (en) 2021-07-08
CN107004885A (zh) 2017-08-01
DE112015004742B4 (de) 2022-12-22
US11024858B2 (en) 2021-06-01
JP6501429B2 (ja) 2019-04-17
JP2017537433A (ja) 2017-12-14
WO2016059215A1 (de) 2016-04-21
CA2964661A1 (en) 2016-04-21
US20170324099A1 (en) 2017-11-09

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