JP5942955B2 - 燃料電池用セパレーターと燃料電池 - Google Patents

燃料電池用セパレーターと燃料電池 Download PDF

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Publication number
JP5942955B2
JP5942955B2 JP2013207008A JP2013207008A JP5942955B2 JP 5942955 B2 JP5942955 B2 JP 5942955B2 JP 2013207008 A JP2013207008 A JP 2013207008A JP 2013207008 A JP2013207008 A JP 2013207008A JP 5942955 B2 JP5942955 B2 JP 5942955B2
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Japan
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separator
groove
cooling water
central region
surface side
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JP2013207008A
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English (en)
Japanese (ja)
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JP2015072755A (ja
JP2015072755A5 (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
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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.)
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Publication date
Priority to JP2013207008A priority Critical patent/JP5942955B2/ja
Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to DE112014004569.1T priority patent/DE112014004569B4/de
Priority to CN201480054328.XA priority patent/CN105637689B/zh
Priority to PCT/JP2014/004992 priority patent/WO2015049860A1/ja
Priority to KR1020167008410A priority patent/KR101885972B1/ko
Priority to US15/023,825 priority patent/US10468690B2/en
Publication of JP2015072755A publication Critical patent/JP2015072755A/ja
Publication of JP2015072755A5 publication Critical patent/JP2015072755A5/ja
Application granted granted 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
    • H01M8/0254—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form corrugated or undulated
    • 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
    • H01M8/0258—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
    • H01M8/24—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
    • H01M8/2483—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

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  • 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)
JP2013207008A 2013-10-02 2013-10-02 燃料電池用セパレーターと燃料電池 Active JP5942955B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2013207008A JP5942955B2 (ja) 2013-10-02 2013-10-02 燃料電池用セパレーターと燃料電池
CN201480054328.XA CN105637689B (zh) 2013-10-02 2014-09-30 燃料电池用分隔件和燃料电池
PCT/JP2014/004992 WO2015049860A1 (ja) 2013-10-02 2014-09-30 燃料電池用セパレーターおよび燃料電池
KR1020167008410A KR101885972B1 (ko) 2013-10-02 2014-09-30 연료 전지용 세퍼레이터 및 연료 전지
DE112014004569.1T DE112014004569B4 (de) 2013-10-02 2014-09-30 Brennstoffzellenseparator und Brennstoffzelle
US15/023,825 US10468690B2 (en) 2013-10-02 2014-09-30 Fuel cell separator and fuel cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013207008A JP5942955B2 (ja) 2013-10-02 2013-10-02 燃料電池用セパレーターと燃料電池

Publications (3)

Publication Number Publication Date
JP2015072755A JP2015072755A (ja) 2015-04-16
JP2015072755A5 JP2015072755A5 (enExample) 2015-05-28
JP5942955B2 true JP5942955B2 (ja) 2016-06-29

Family

ID=52778465

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013207008A Active JP5942955B2 (ja) 2013-10-02 2013-10-02 燃料電池用セパレーターと燃料電池

Country Status (6)

Country Link
US (1) US10468690B2 (enExample)
JP (1) JP5942955B2 (enExample)
KR (1) KR101885972B1 (enExample)
CN (1) CN105637689B (enExample)
DE (1) DE112014004569B4 (enExample)
WO (1) WO2015049860A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101990281B1 (ko) 2015-06-30 2019-06-18 주식회사 엘지화학 분리판, 이의 제조방법 및 이를 포함하는 연료전지 스택
CN107952879A (zh) * 2016-10-18 2018-04-24 标致雪铁龙集团 一种汽车顶棚成型模具总成
JP7040131B2 (ja) * 2018-03-02 2022-03-23 トヨタ自動車株式会社 セパレータの製造方法
CN109921057A (zh) * 2019-04-04 2019-06-21 浙江大学 一种波纹交错排布的燃料电池双极板结构
JP7269604B2 (ja) * 2019-10-16 2023-05-09 株式会社ジェイテクト 燃料電池
JP7192759B2 (ja) * 2019-12-24 2022-12-20 トヨタ車体株式会社 燃料電池用セパレータ
CN112421068B (zh) * 2020-10-19 2021-11-30 国科微城市智能科技(南京)有限责任公司 一种氢燃料电池用制造的设备及操作方法
KR102550727B1 (ko) 2021-04-16 2023-07-04 현대모비스 주식회사 연료전지용 분리판 및 연료전지 스택

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6613470B1 (en) * 1999-09-01 2003-09-02 Honda Giken Kogyo Kabushiki Kaisha Solid polymer electrolyte fuel cell stack
JP4081428B2 (ja) * 2002-11-26 2008-04-23 本田技研工業株式会社 燃料電池
JP2006216350A (ja) * 2005-02-03 2006-08-17 Nissan Motor Co Ltd 燃料電池システム
JP4791152B2 (ja) 2005-11-11 2011-10-12 本田技研工業株式会社 燃料電池スタック
EP2131430B1 (en) * 2007-03-15 2013-04-17 Panasonic Corporation Polymer electrolyte fuel cell and fuel cell stack having the same
JP5562593B2 (ja) 2009-06-04 2014-07-30 本田技研工業株式会社 燃料電池スタック
CN101572318B (zh) * 2009-06-16 2010-12-08 新源动力股份有限公司 一种质子交换膜燃料电池金属双极板
WO2012035585A1 (ja) 2010-09-16 2012-03-22 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
JP5624516B2 (ja) 2011-06-08 2014-11-12 株式会社東芝 燃料電池及び燃料電池用セパレータ

Also Published As

Publication number Publication date
KR101885972B1 (ko) 2018-08-06
CN105637689A (zh) 2016-06-01
DE112014004569B4 (de) 2020-08-06
JP2015072755A (ja) 2015-04-16
WO2015049860A1 (ja) 2015-04-09
KR20160050055A (ko) 2016-05-10
CN105637689B (zh) 2017-10-13
US20160248104A1 (en) 2016-08-25
DE112014004569T5 (de) 2016-07-07
US10468690B2 (en) 2019-11-05

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