JP5912579B2 - 燃料電池 - Google Patents

燃料電池 Download PDF

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Publication number
JP5912579B2
JP5912579B2 JP2012014700A JP2012014700A JP5912579B2 JP 5912579 B2 JP5912579 B2 JP 5912579B2 JP 2012014700 A JP2012014700 A JP 2012014700A JP 2012014700 A JP2012014700 A JP 2012014700A JP 5912579 B2 JP5912579 B2 JP 5912579B2
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JP
Japan
Prior art keywords
reaction gas
outlet
inlet
communication hole
pressure loss
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
JP2012014700A
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English (en)
Japanese (ja)
Other versions
JP2013157094A (ja
JP2013157094A5 (enExample
Inventor
佐藤　修二
修二 佐藤
佐藤　雅彦
雅彦 佐藤
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP2012014700A priority Critical patent/JP5912579B2/ja
Priority to US13/748,595 priority patent/US9368815B2/en
Publication of JP2013157094A publication Critical patent/JP2013157094A/ja
Publication of JP2013157094A5 publication Critical patent/JP2013157094A5/ja
Application granted granted Critical
Publication of JP5912579B2 publication Critical patent/JP5912579B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01M8/0247—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
    • H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
    • 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
    • H01M8/02—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
    • H01M8/24—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
    • 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

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)
JP2012014700A 2012-01-27 2012-01-27 燃料電池 Active JP5912579B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2012014700A JP5912579B2 (ja) 2012-01-27 2012-01-27 燃料電池
US13/748,595 US9368815B2 (en) 2012-01-27 2013-01-24 Fuel cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012014700A JP5912579B2 (ja) 2012-01-27 2012-01-27 燃料電池

Publications (3)

Publication Number Publication Date
JP2013157094A JP2013157094A (ja) 2013-08-15
JP2013157094A5 JP2013157094A5 (enExample) 2015-03-12
JP5912579B2 true JP5912579B2 (ja) 2016-04-27

Family

ID=48870510

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012014700A Active JP5912579B2 (ja) 2012-01-27 2012-01-27 燃料電池

Country Status (2)

Country Link
US (1) US9368815B2 (enExample)
JP (1) JP5912579B2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6204309B2 (ja) * 2014-08-26 2017-09-27 本田技研工業株式会社 燃料電池
CN111540922B (zh) * 2020-05-07 2020-11-27 擎能动力科技(苏州)有限公司 一种设有凸起与凹陷的阴极板、双极板、燃料电池
GB202100554D0 (en) 2021-01-15 2021-03-03 Afc Energy Plc Corralled air inflow manifold
DE102021115601A1 (de) * 2021-06-16 2022-12-22 Ekpo Fuel Cell Technologies Gmbh Strömungselement, Bipolarplatte und Brennstoffzelleneinrichtung
EP4199160B1 (en) * 2021-12-14 2025-03-05 AVL List GmbH Plate device for a fuel stack and fuel cell device comprising the same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10172594A (ja) 1996-12-05 1998-06-26 Tokyo Gas Co Ltd 平板型固体電解質燃料電池の導入ガス分配方法および装置
JP5216240B2 (ja) * 2007-05-24 2013-06-19 本田技研工業株式会社 燃料電池
JP5197995B2 (ja) * 2007-05-24 2013-05-15 本田技研工業株式会社 燃料電池
JP5128861B2 (ja) * 2007-06-21 2013-01-23 本田技研工業株式会社 燃料電池
JP2009076294A (ja) * 2007-09-20 2009-04-09 Nissan Motor Co Ltd 燃料電池用セパレータ
JP5265289B2 (ja) 2008-10-01 2013-08-14 本田技研工業株式会社 燃料電池スタック
JP4903770B2 (ja) 2008-11-26 2012-03-28 本田技研工業株式会社 燃料電池
JP5385033B2 (ja) * 2009-07-08 2014-01-08 本田技研工業株式会社 燃料電池
JP5502536B2 (ja) 2010-03-17 2014-05-28 本田技研工業株式会社 燃料電池

Also Published As

Publication number Publication date
JP2013157094A (ja) 2013-08-15
US20130196249A1 (en) 2013-08-01
US9368815B2 (en) 2016-06-14

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