JP6090091B2 - 燃料電池 - Google Patents

燃料電池 Download PDF

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Publication number
JP6090091B2
JP6090091B2 JP2013206474A JP2013206474A JP6090091B2 JP 6090091 B2 JP6090091 B2 JP 6090091B2 JP 2013206474 A JP2013206474 A JP 2013206474A JP 2013206474 A JP2013206474 A JP 2013206474A JP 6090091 B2 JP6090091 B2 JP 6090091B2
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JP
Japan
Prior art keywords
separator
groove
fuel cell
surface side
groove portion
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
JP2013206474A
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English (en)
Japanese (ja)
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JP2015069968A (ja
JP2015069968A5 (enExample
Inventor
周重 紺野
周重 紺野
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
Priority to JP2013206474A priority Critical patent/JP6090091B2/ja
Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to EP14850963.1A priority patent/EP3054513B1/en
Priority to KR1020167007946A priority patent/KR101889201B1/ko
Priority to CA2925249A priority patent/CA2925249C/en
Priority to CN201480054180.XA priority patent/CN105594038B/zh
Priority to US15/022,050 priority patent/US10153498B2/en
Priority to PCT/JP2014/004991 priority patent/WO2015049859A1/ja
Publication of JP2015069968A publication Critical patent/JP2015069968A/ja
Publication of JP2015069968A5 publication Critical patent/JP2015069968A5/ja
Application granted granted Critical
Publication of JP6090091B2 publication Critical patent/JP6090091B2/ja
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    • 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
    • H01M8/026—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant characterised by grooves, e.g. their pitch or depth
    • 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]
    • 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
    • H01M8/248—Means for compression of the fuel cell stacks
    • 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
    • H01M8/249—Grouping of fuel cells, e.g. stacking of fuel cells comprising two or more groupings of fuel cells, e.g. modular assemblies
    • 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
    • H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
    • H01M2250/20—Fuel cells in motive systems, e.g. vehicle, ship, plane
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel Cell (AREA)
JP2013206474A 2013-10-01 2013-10-01 燃料電池 Active JP6090091B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2013206474A JP6090091B2 (ja) 2013-10-01 2013-10-01 燃料電池
KR1020167007946A KR101889201B1 (ko) 2013-10-01 2014-09-30 연료 전지용 세퍼레이터 및 연료 전지
CA2925249A CA2925249C (en) 2013-10-01 2014-09-30 Fuel cell separator and fuel cell
CN201480054180.XA CN105594038B (zh) 2013-10-01 2014-09-30 燃料电池用分隔件及燃料电池
EP14850963.1A EP3054513B1 (en) 2013-10-01 2014-09-30 Fuel cell separator and fuel cell
US15/022,050 US10153498B2 (en) 2013-10-01 2014-09-30 Fuel cell separator and fuel cell
PCT/JP2014/004991 WO2015049859A1 (ja) 2013-10-01 2014-09-30 燃料電池用セパレーターおよび燃料電池

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013206474A JP6090091B2 (ja) 2013-10-01 2013-10-01 燃料電池

Publications (3)

Publication Number Publication Date
JP2015069968A JP2015069968A (ja) 2015-04-13
JP2015069968A5 JP2015069968A5 (enExample) 2015-05-21
JP6090091B2 true JP6090091B2 (ja) 2017-03-08

Family

ID=52778464

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013206474A Active JP6090091B2 (ja) 2013-10-01 2013-10-01 燃料電池

Country Status (7)

Country Link
US (1) US10153498B2 (enExample)
EP (1) EP3054513B1 (enExample)
JP (1) JP6090091B2 (enExample)
KR (1) KR101889201B1 (enExample)
CN (1) CN105594038B (enExample)
CA (1) CA2925249C (enExample)
WO (1) WO2015049859A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014112607A1 (de) 2014-09-02 2016-03-03 Elringklinger Ag Strömungselement, Bipolarplatte und Verfahren zum Herstellen eines Strömungselements
KR102113480B1 (ko) * 2015-07-03 2020-05-22 주식회사 엘지화학 분리판, 이의 제조방법 및 이를 포함하는 연료전지 스택
JP6177296B2 (ja) * 2015-10-22 2017-08-09 本田技研工業株式会社 燃料電池
JP6874723B2 (ja) * 2018-03-14 2021-05-19 トヨタ自動車株式会社 燃料電池スタック
FR3079676B1 (fr) 2018-03-27 2022-01-07 Symbiofcell Plaque bipolaire a canaux ondules
KR102550727B1 (ko) 2021-04-16 2023-07-04 현대모비스 주식회사 연료전지용 분리판 및 연료전지 스택

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07161365A (ja) * 1993-12-06 1995-06-23 Ishikawajima Harima Heavy Ind Co Ltd 燃料電池用セパレータ
JP4019554B2 (ja) * 1998-08-03 2007-12-12 トヨタ自動車株式会社 燃料電池セパレータ用多連凹凸板の製造方法
JP2006173090A (ja) * 2004-11-17 2006-06-29 Nissan Motor Co Ltd 燃料電池スタックの製造方法及び燃料電池スタック
JP2007194077A (ja) * 2006-01-19 2007-08-02 Toyota Motor Corp 燃料電池
JP2008004291A (ja) * 2006-06-20 2008-01-10 Toyota Motor Corp 燃料電池用プレスメタルセパレータの製造方法
CN101878557A (zh) * 2008-12-02 2010-11-03 松下电器产业株式会社 燃料电池
JP5582193B2 (ja) * 2010-09-16 2014-09-03 トヨタ自動車株式会社 燃料電池用セパレータ、燃料電池、燃料電池の製造方法
WO2012160607A1 (ja) * 2011-05-26 2012-11-29 トヨタ自動車株式会社 燃料電池用セパレータおよび燃料電池
JP5716613B2 (ja) * 2011-09-02 2015-05-13 トヨタ自動車株式会社 燃料電池

Also Published As

Publication number Publication date
EP3054513A1 (en) 2016-08-10
CN105594038B (zh) 2017-12-01
KR101889201B1 (ko) 2018-08-16
US10153498B2 (en) 2018-12-11
CA2925249C (en) 2018-03-27
KR20160047547A (ko) 2016-05-02
CN105594038A (zh) 2016-05-18
JP2015069968A (ja) 2015-04-13
EP3054513A4 (en) 2016-10-12
EP3054513B1 (en) 2018-07-04
US20160233522A1 (en) 2016-08-11
WO2015049859A1 (ja) 2015-04-09
CA2925249A1 (en) 2015-04-09

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