CN103947022A - 燃料电池隔板 - Google Patents

燃料电池隔板 Download PDF

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Publication number
CN103947022A
CN103947022A CN201280045769.4A CN201280045769A CN103947022A CN 103947022 A CN103947022 A CN 103947022A CN 201280045769 A CN201280045769 A CN 201280045769A CN 103947022 A CN103947022 A CN 103947022A
Authority
CN
China
Prior art keywords
separator
face
edge
corrugations
crests
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.)
Pending
Application number
CN201280045769.4A
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English (en)
Chinese (zh)
Inventor
彼得·戴维·胡德
保尔·莱纳德·阿德科克
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.)
Intelligent Energy Ltd
Original Assignee
Intelligent Energy 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 Intelligent Energy Ltd filed Critical Intelligent Energy Ltd
Publication of CN103947022A publication Critical patent/CN103947022A/zh
Pending legal-status Critical Current

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
    • 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
    • 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
    • H01M8/0265—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant the reactant or coolant channels having varying cross sections
    • 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)
CN201280045769.4A 2011-09-21 2012-09-20 燃料电池隔板 Pending CN103947022A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1116282.3A GB2494878A (en) 2011-09-21 2011-09-21 Fuel cell separator plates
GB1116282.3 2011-09-21
PCT/GB2012/052323 WO2013041866A1 (en) 2011-09-21 2012-09-20 Fuel cell separator plates

Publications (1)

Publication Number Publication Date
CN103947022A true CN103947022A (zh) 2014-07-23

Family

ID=44937601

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280045769.4A Pending CN103947022A (zh) 2011-09-21 2012-09-20 燃料电池隔板

Country Status (8)

Country Link
US (1) US9876236B2 (https=)
EP (1) EP2745344A1 (https=)
JP (1) JP2014530463A (https=)
CN (1) CN103947022A (https=)
AR (1) AR087977A1 (https=)
GB (1) GB2494878A (https=)
TW (1) TW201316602A (https=)
WO (1) WO2013041866A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101741603B1 (ko) * 2014-08-26 2017-05-31 재단법인대구경북과학기술원 금속 유로판을 가진 초경량 연료전지
JP6604261B2 (ja) * 2016-04-28 2019-11-13 トヨタ自動車株式会社 燃料電池
JP6402740B2 (ja) * 2016-04-28 2018-10-10 トヨタ自動車株式会社 燃料電池
US20180248203A1 (en) * 2017-02-28 2018-08-30 GM Global Technology Operations LLC System and method for manufacturing channels in a bipolar plate

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01235160A (ja) * 1988-03-15 1989-09-20 Toshiba Corp 燃料電池のリブ付電極
JPH07254424A (ja) * 1994-03-16 1995-10-03 Toshiba Corp 溶融炭酸塩型燃料電池の集電板
WO2000002276A2 (en) * 1998-07-01 2000-01-13 Ballard Power Systems Inc. Fuel cell separator plate providing interconnection of reactant gas flowpaths in undulate layer fuel cell stacks
US6099983A (en) * 1996-10-18 2000-08-08 Kabushiki Kaisha Toshiba Fuel cell containing a fuel supply means, gas generating means and temperature control means operated to prevent the deposition of carbon
JP2002100381A (ja) * 2000-09-26 2002-04-05 Honda Motor Co Ltd 燃料電池用セパレータと燃料電池
JP2005032591A (ja) * 2003-07-07 2005-02-03 Nissan Motor Co Ltd 燃料電池用セパレータ及びその製造方法
JP2007048616A (ja) * 2005-08-10 2007-02-22 Toyota Motor Corp 燃料電池セパレータ、セパレータ製造装置及びセパレータ製造方法
US20100310957A1 (en) * 2009-06-05 2010-12-09 Honda Motor Co., Ltd. Fuel cell
US7855028B2 (en) * 2006-02-10 2010-12-21 Doosan Heavy Industries & Construction Co., Ltd. Separator plate for molten carbonate fuel cell

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61128469A (ja) * 1984-11-28 1986-06-16 Hitachi Ltd 燃料電池
JPS62100868A (ja) * 1985-10-28 1987-05-11 Casio Comput Co Ltd Ｉｃカ−ド個人照合方式
JPS649247A (en) * 1987-07-01 1989-01-12 Denki Kagaku Kogyo Kk Filler for semiconductor sealing resin
JP3460346B2 (ja) 1994-12-26 2003-10-27 富士電機株式会社 固体高分子電解質型燃料電池
JPH1092447A (ja) 1997-07-25 1998-04-10 Mitsubishi Electric Corp 積層形燃料電池
JP4407614B2 (ja) 1998-08-03 2010-02-03 トヨタ自動車株式会社 多連凹凸板を利用した燃料電池用セパレータおよび多連凹凸板用曲げ加工型
US6544681B2 (en) * 2000-12-26 2003-04-08 Ballard Power Systems, Inc. Corrugated flow field plate assembly for a fuel cell
JP4585737B2 (ja) * 2002-08-12 2010-11-24 本田技研工業株式会社 燃料電池
JP3956864B2 (ja) * 2003-02-13 2007-08-08 トヨタ自動車株式会社 流路構造を有する燃料電池のセパレータ
KR20080051887A (ko) 2006-12-07 2008-06-11 현대자동차주식회사 연료전지용 금속분리판의 제조방법
JP5406622B2 (ja) * 2009-08-07 2014-02-05 株式会社フジクラ 燃料電池用双極板

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01235160A (ja) * 1988-03-15 1989-09-20 Toshiba Corp 燃料電池のリブ付電極
JPH07254424A (ja) * 1994-03-16 1995-10-03 Toshiba Corp 溶融炭酸塩型燃料電池の集電板
US6099983A (en) * 1996-10-18 2000-08-08 Kabushiki Kaisha Toshiba Fuel cell containing a fuel supply means, gas generating means and temperature control means operated to prevent the deposition of carbon
WO2000002276A2 (en) * 1998-07-01 2000-01-13 Ballard Power Systems Inc. Fuel cell separator plate providing interconnection of reactant gas flowpaths in undulate layer fuel cell stacks
JP2002100381A (ja) * 2000-09-26 2002-04-05 Honda Motor Co Ltd 燃料電池用セパレータと燃料電池
JP2005032591A (ja) * 2003-07-07 2005-02-03 Nissan Motor Co Ltd 燃料電池用セパレータ及びその製造方法
JP2007048616A (ja) * 2005-08-10 2007-02-22 Toyota Motor Corp 燃料電池セパレータ、セパレータ製造装置及びセパレータ製造方法
US7855028B2 (en) * 2006-02-10 2010-12-21 Doosan Heavy Industries & Construction Co., Ltd. Separator plate for molten carbonate fuel cell
US20100310957A1 (en) * 2009-06-05 2010-12-09 Honda Motor Co., Ltd. Fuel cell

Also Published As

Publication number Publication date
US20140227630A1 (en) 2014-08-14
JP2014530463A (ja) 2014-11-17
EP2745344A1 (en) 2014-06-25
TW201316602A (zh) 2013-04-16
WO2013041866A1 (en) 2013-03-28
US9876236B2 (en) 2018-01-23
AR087977A1 (es) 2014-04-30
GB2494878A (en) 2013-03-27
GB201116282D0 (en) 2011-11-02

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20140723