DE602004029602D1 - Brennstoffzelle, auseinanderbauverfahren dafür und darin verwendete trennglieder - Google Patents

Brennstoffzelle, auseinanderbauverfahren dafür und darin verwendete trennglieder

Info

Publication number
DE602004029602D1
DE602004029602D1 DE602004029602T DE602004029602T DE602004029602D1 DE 602004029602 D1 DE602004029602 D1 DE 602004029602D1 DE 602004029602 T DE602004029602 T DE 602004029602T DE 602004029602 T DE602004029602 T DE 602004029602T DE 602004029602 D1 DE602004029602 D1 DE 602004029602D1
Authority
DE
Germany
Prior art keywords
fuel cell
disassembly method
used therefrom
distributors used
distributors
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.)
Active
Application number
DE602004029602T
Other languages
English (en)
Inventor
Hironari Takase
Takahide Tsugane
Yoshiaki Kikuchi
Hiroshi Suzuki
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Publication of DE602004029602D1 publication Critical patent/DE602004029602D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01M8/0202—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
    • 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
    • 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
    • H01M8/008—Disposal or recycling 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
    • H01M8/0202—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
    • H01M8/0258—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
    • 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
    • H01M8/0271—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
    • H01M8/24—Grouping of fuel cells, e.g. stacking 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
    • H01M8/24—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
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/2483—Details of groupings of fuel cells characterised by internal manifolds
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/84—Recycling of batteries or 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
    • Y10T29/49815—Disassembling

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel Cell (AREA)
DE602004029602T 2003-11-10 2004-10-15 Brennstoffzelle, auseinanderbauverfahren dafür und darin verwendete trennglieder Active DE602004029602D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2003380159 2003-11-10
JP2004029770A JP4887600B2 (ja) 2003-11-10 2004-02-05 燃料電池、その分解方法およびそのセパレータ
PCT/JP2004/015675 WO2005045969A2 (en) 2003-11-10 2004-10-15 Fuel cell, disassembly method thereof, and separators used therein

Publications (1)

Publication Number Publication Date
DE602004029602D1 true DE602004029602D1 (de) 2010-11-25

Family

ID=34575946

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004029602T Active DE602004029602D1 (de) 2003-11-10 2004-10-15 Brennstoffzelle, auseinanderbauverfahren dafür und darin verwendete trennglieder

Country Status (8)

Country Link
US (1) US7662503B2 (de)
EP (1) EP1683223B1 (de)
JP (1) JP4887600B2 (de)
KR (1) KR100811804B1 (de)
CN (2) CN100405646C (de)
CA (1) CA2543733C (de)
DE (1) DE602004029602D1 (de)
WO (1) WO2005045969A2 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4569102B2 (ja) * 2003-12-22 2010-10-27 トヨタ自動車株式会社 燃料電池の分解装置及びその分解方法
JP4779345B2 (ja) * 2003-12-26 2011-09-28 トヨタ自動車株式会社 燃料電池分解方法
JP4779346B2 (ja) * 2004-02-05 2011-09-28 トヨタ自動車株式会社 燃料電池解体方法
JP4425850B2 (ja) * 2005-11-07 2010-03-03 日本碍子株式会社 基板載置部材の分離方法及び再利用方法
JP5200321B2 (ja) * 2005-11-11 2013-06-05 日産自動車株式会社 燃料電池用セパレータの製造方法、及び、燃料電池用セパレータの製造装置
CN100395911C (zh) * 2006-06-13 2008-06-18 南京大学 燃料电池极板
EP1928049A1 (de) * 2006-11-23 2008-06-04 Technical University of Denmark Dünne Festoxid-Brennstoffzelle
US8277985B2 (en) * 2006-12-14 2012-10-02 Panasonic Corporation Separator including an elastic layer for use in humidifying device, humidifying device, and fuel cell system including humidifying device
FR2913417B1 (fr) * 2007-03-06 2009-11-20 Ceram Hyd Procede et unite de stockage d'hydrogene
EP2161772A4 (de) * 2007-06-15 2011-12-28 Sumitomo Chemical Co Baugruppe aus membran, elektrode, gasdiffusionsschicht und dichtung, verfahren zu ihrer herstellung und festpolymerbrennstoffzelle
KR100974772B1 (ko) * 2007-09-14 2010-08-06 현대자동차주식회사 연료전지스택의 응력 집중 저감을 위한 가스켓
FR2928492B1 (fr) * 2008-03-06 2011-10-21 Ceram Hyd Materiau pour un dispositif electrochimique.
EP2104165A1 (de) 2008-03-18 2009-09-23 The Technical University of Denmark Ausschliesslich aus Keramik bestehende Festoxidbrennstoffzelle
EP2293371B1 (de) * 2008-05-30 2016-05-25 Panasonic Intellectual Property Management Co., Ltd. Mea-element und polymerelektrolyt-brennstoffzelle
US20100255408A1 (en) * 2009-04-03 2010-10-07 Ming-San Lee Fuel cell structure
KR101331689B1 (ko) * 2012-08-09 2013-11-20 삼성전기주식회사 연료전지 및 그 제조방법
US11296378B2 (en) * 2018-05-23 2022-04-05 Panasonic Intellectual Property Management Co., Ltd. Battery
DE102018216266A1 (de) * 2018-09-25 2020-03-26 Audi Ag Brennstoffzellenaufbau, Brennstoffzellenvorrichtung sowie Kraftfahrzeug
US20220231310A1 (en) * 2019-09-09 2022-07-21 Nok Corporation Seal structure for fuel cell separator
US11456475B2 (en) * 2020-03-09 2022-09-27 Cellcentric Gmbh & Co. Kg Method for manufacturing a membrane assembly for a fuel cell with catalyst-free edge to the frame; membrane assembly and fuel cell with membrane assembly
DE102022201567A1 (de) * 2022-02-16 2023-08-17 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zum Steuern einer Antriebseinheit und/oder einer Trennunterstützungseinheit zum Trennen von Zelllagen eines Zellstapels einer Brennstoffzelle
DE102022201568A1 (de) 2022-02-16 2023-08-17 Robert Bosch Gesellschaft mit beschränkter Haftung Zellstapelfixiervorrichtung zum Fixieren eines Zellstapels einer Brennstoffzelle und/oder eines Elektrolyseurs während eines Trennvorgangs
FR3142299A1 (fr) * 2022-11-22 2024-05-24 Commissariat A L'energie Atomique Et Aux Energies Alternatives Procédé de désassemblage d’un assemblage membrane-électrodes d’une pile à combustible
CN117423923B (zh) * 2023-12-13 2024-02-23 浙江天能电池江苏新能源有限公司 一种锂电池电极塑料隔膜烘干回收设备

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3433549B2 (ja) 1994-12-15 2003-08-04 トヨタ自動車株式会社 燃料電池の電解質膜回収方法およびその装置
JPH08329959A (ja) 1995-06-06 1996-12-13 Toshiba Corp 燃料電池
JPH0950819A (ja) * 1995-08-09 1997-02-18 Fuji Electric Co Ltd 固体高分子電解質型燃料電池
JP3183618B2 (ja) 1995-10-26 2001-07-09 三井金属鉱業株式会社 電気自動車用２次電池からの有価物の回収方法
JPH10321247A (ja) 1997-05-20 1998-12-04 Toshiba Corp 燃料電池、サブスタックの分解方法及び再組立方法
JP3758819B2 (ja) * 1997-06-23 2006-03-22 関西電力株式会社 固体電解質型燃料電池の解体方法
JPH11288732A (ja) 1998-04-02 1999-10-19 Asahi Chem Ind Co Ltd 固体高分子型燃料電池用材料の回収および再利用方法
JP2000090956A (ja) 1998-09-17 2000-03-31 Toyota Central Res & Dev Lab Inc 固体高分子型燃料電池
JP2000164228A (ja) 1998-11-25 2000-06-16 Toshiba Corp 固体高分子電解質型燃料電池のセパレータおよびその製造方法
IT1312198B1 (it) 1999-04-21 2002-04-09 De Nora Spa Cella a combustibile raffreddata mediante iniezione diretta di acqualiquida
WO2000074165A1 (fr) 1999-05-28 2000-12-07 Matsushita Electric Industrial Co., Ltd. Pile a combustible a electrolyte polymere et utilisation de celle-ci
JP3535455B2 (ja) 2000-07-05 2004-06-07 本田技研工業株式会社 固体高分子型燃料電池の電解質膜−電極集成体
JP2002151112A (ja) * 2000-11-10 2002-05-24 Nissan Motor Co Ltd 燃料電池およびその分解方法
US6613468B2 (en) 2000-12-22 2003-09-02 Delphi Technologies, Inc. Gas diffusion mat for fuel cells
JP2002270200A (ja) 2001-03-07 2002-09-20 Mitsui Eng & Shipbuild Co Ltd 固体電解質型燃料電池のガスセパレータおよびその部材並びにこれを用いたスタックユニットおよび固体電解質型燃料電池スタック
JP2002358973A (ja) 2001-05-31 2002-12-13 Nippon Steel Chem Co Ltd 燃料電池セパレータ部材及びその製造方法
JP2004363093A (ja) * 2003-05-13 2004-12-24 Matsushita Electric Ind Co Ltd 燃料電池およびその分解方法

Also Published As

Publication number Publication date
EP1683223A2 (de) 2006-07-26
WO2005045969A2 (en) 2005-05-19
CN101197448A (zh) 2008-06-11
KR20060086958A (ko) 2006-08-01
CA2543733C (en) 2009-05-12
JP2005166624A (ja) 2005-06-23
JP4887600B2 (ja) 2012-02-29
CN100405646C (zh) 2008-07-23
CN101197448B (zh) 2010-09-29
US20070134536A1 (en) 2007-06-14
US7662503B2 (en) 2010-02-16
EP1683223B1 (de) 2010-10-13
KR100811804B1 (ko) 2008-03-10
WO2005045969A3 (en) 2005-11-10
CN1879240A (zh) 2006-12-13
CA2543733A1 (en) 2005-05-19

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