CN105190975B - 燃料电池用隔板的密封保护 - Google Patents

燃料电池用隔板的密封保护 Download PDF

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Publication number
CN105190975B
CN105190975B CN201480016772.2A CN201480016772A CN105190975B CN 105190975 B CN105190975 B CN 105190975B CN 201480016772 A CN201480016772 A CN 201480016772A CN 105190975 B CN105190975 B CN 105190975B
Authority
CN
China
Prior art keywords
separator
fuel cell
manifold hole
dividing plate
gasket
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.)
Expired - Fee Related
Application number
CN201480016772.2A
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English (en)
Chinese (zh)
Other versions
CN105190975A (zh
Inventor
栗原卓也
佐藤研二
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 CN105190975A publication Critical patent/CN105190975A/zh
Application granted granted Critical
Publication of CN105190975B publication Critical patent/CN105190975B/zh
Expired - Fee Related 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
    • H01M8/02—Details
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14467—Joining articles or parts of a single article
    • 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
    • H01M8/0273—Sealing or supporting means around electrodes, matrices or membranes with sealing or supporting means in the form of a frame
    • 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
    • H01M8/02—Details
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/0286—Processes for forming seals
    • 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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3468—Batteries, accumulators or 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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M2008/1095—Fuel cells with polymeric electrolytes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Fuel Cell (AREA)
  • Composite Materials (AREA)
CN201480016772.2A 2013-11-15 2014-10-17 燃料电池用隔板的密封保护 Expired - Fee Related CN105190975B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013236543A JP5979120B2 (ja) 2013-11-15 2013-11-15 燃料電池用セパレータ、燃料電池セル、燃料電池セルの製造方法、燃料電池スタック
JP2013-236543 2013-11-15
PCT/JP2014/005273 WO2015072082A1 (ja) 2013-11-15 2014-10-17 燃料電池用セパレータのシールの保護

Publications (2)

Publication Number Publication Date
CN105190975A CN105190975A (zh) 2015-12-23
CN105190975B true CN105190975B (zh) 2017-04-12

Family

ID=53057035

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480016772.2A Expired - Fee Related CN105190975B (zh) 2013-11-15 2014-10-17 燃料电池用隔板的密封保护

Country Status (6)

Country Link
US (1) US10418650B2 (enExample)
JP (1) JP5979120B2 (enExample)
KR (1) KR101795898B1 (enExample)
CN (1) CN105190975B (enExample)
DE (1) DE112014005208B4 (enExample)
WO (1) WO2015072082A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3062856B1 (fr) 2017-02-14 2019-04-12 AREVA H2Gen Entretoise d'electrolyseur et electrolyseur equipe d'une telle entretoise
KR102687172B1 (ko) 2018-10-10 2024-07-22 현대자동차주식회사 연료전지 스택
CN111730803B (zh) * 2020-06-30 2023-01-31 武汉理工新能源有限公司 密封结构的制备方法及膜电极与双极板的密封连接方法
DE102023208234A1 (de) * 2023-08-29 2025-03-06 Cellcentric Gmbh & Co. Kg Bipolarplatte für eine brennstoffzelle

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4609595A (en) * 1984-10-17 1986-09-02 The United States Of America As Represented By The United States Department Of Energy Molten carbonate fuel cell separator
CN1316113A (zh) * 1999-07-01 2001-10-03 斯奎勒尔控股有限公司 隔膜式双极多元电化学反应器
JP2002244754A (ja) * 2001-02-15 2002-08-30 Ricoh Co Ltd イメージ入出力システム
JP2005158441A (ja) * 2003-11-25 2005-06-16 Toyota Motor Corp 燃料電池セパレータ及びその製造方法、並びに該セパレータを用いた燃料電池及び車両
CN1864295A (zh) * 2003-10-09 2006-11-15 丰田自动车株式会社 燃料电池的密封结构
JP2007172851A (ja) * 2005-12-19 2007-07-05 Honda Motor Co Ltd シール部材
JP2008277111A (ja) * 2007-04-27 2008-11-13 Toyota Motor Corp 燃料電池及び燃料電池用ガスケット
CN101617425A (zh) * 2007-02-20 2009-12-30 丰田自动车株式会社 燃料电池的密封构造体
JP2010251048A (ja) * 2009-04-14 2010-11-04 Toyota Motor Corp 燃料電池のセルの製造装置、およびその製造方法
CN101946348A (zh) * 2008-02-21 2011-01-12 丰田自动车株式会社 燃料电池

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002025574A (ja) * 2000-07-11 2002-01-25 Aisin Takaoka Ltd 固体高分子型燃料電池セパレータ
JP4289398B2 (ja) * 2007-01-10 2009-07-01 トヨタ自動車株式会社 シール一体型膜電極接合体
TW200947792A (en) 2008-05-07 2009-11-16 Optodisc Technology Corp Sealing structure of fuel cell
JP2012064387A (ja) 2010-09-15 2012-03-29 Toshiba Corp 有機エレクトロルミネッセンス表示装置およびその製造方法
JP2012089387A (ja) 2010-10-21 2012-05-10 Toyota Motor Corp 燃料電池セル、燃料電池スタック、および、セパレータ

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4609595A (en) * 1984-10-17 1986-09-02 The United States Of America As Represented By The United States Department Of Energy Molten carbonate fuel cell separator
CN1316113A (zh) * 1999-07-01 2001-10-03 斯奎勒尔控股有限公司 隔膜式双极多元电化学反应器
JP2002244754A (ja) * 2001-02-15 2002-08-30 Ricoh Co Ltd イメージ入出力システム
CN1864295A (zh) * 2003-10-09 2006-11-15 丰田自动车株式会社 燃料电池的密封结构
JP2005158441A (ja) * 2003-11-25 2005-06-16 Toyota Motor Corp 燃料電池セパレータ及びその製造方法、並びに該セパレータを用いた燃料電池及び車両
JP2007172851A (ja) * 2005-12-19 2007-07-05 Honda Motor Co Ltd シール部材
CN101617425A (zh) * 2007-02-20 2009-12-30 丰田自动车株式会社 燃料电池的密封构造体
JP2008277111A (ja) * 2007-04-27 2008-11-13 Toyota Motor Corp 燃料電池及び燃料電池用ガスケット
CN101946348A (zh) * 2008-02-21 2011-01-12 丰田自动车株式会社 燃料电池
JP2010251048A (ja) * 2009-04-14 2010-11-04 Toyota Motor Corp 燃料電池のセルの製造装置、およびその製造方法

Also Published As

Publication number Publication date
JP2015097144A (ja) 2015-05-21
DE112014005208T5 (de) 2016-08-04
KR20150128875A (ko) 2015-11-18
CN105190975A (zh) 2015-12-23
JP5979120B2 (ja) 2016-08-24
US20160248106A1 (en) 2016-08-25
US10418650B2 (en) 2019-09-17
WO2015072082A1 (ja) 2015-05-21
KR101795898B1 (ko) 2017-11-08
DE112014005208B4 (de) 2023-05-04

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Granted publication date: 20170412