JP2005209470A - 燃料電池 - Google Patents

燃料電池 Download PDF

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Publication number
JP2005209470A
JP2005209470A JP2004014402A JP2004014402A JP2005209470A JP 2005209470 A JP2005209470 A JP 2005209470A JP 2004014402 A JP2004014402 A JP 2004014402A JP 2004014402 A JP2004014402 A JP 2004014402A JP 2005209470 A JP2005209470 A JP 2005209470A
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JP
Japan
Prior art keywords
fuel cell
mesh
air
water
conductor
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
JP2004014402A
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English (en)
Japanese (ja)
Other versions
JP2005209470A5 (enExample
Inventor
Munehisa Horiguchi
宗久 堀口
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.)
Equos Research Co Ltd
Original Assignee
Equos Research 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 Equos Research Co Ltd filed Critical Equos Research Co Ltd
Priority to JP2004014402A priority Critical patent/JP2005209470A/ja
Priority to US11/032,001 priority patent/US7794863B2/en
Priority to CNB2005100038866A priority patent/CN100477354C/zh
Priority to KR1020050005185A priority patent/KR100799050B1/ko
Priority to DE200510003007 priority patent/DE102005003007A1/de
Publication of JP2005209470A publication Critical patent/JP2005209470A/ja
Publication of JP2005209470A5 publication Critical patent/JP2005209470A5/ja
Pending legal-status Critical Current

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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
    • H01M8/023—Porous and characterised by the material
    • H01M8/0232—Metals or alloys
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • 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
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0223—Composites
    • H01M8/0228—Composites in the form of layered or coated products
    • 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
    • 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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
    • H01M8/04059—Evaporative processes for the cooling of a fuel cell
    • 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
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/2483—Details of groupings of fuel cells characterised by internal manifolds
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering with light sensitive 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
    • 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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
    • H01M8/04097—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with recycling of the reactants
    • 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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04291—Arrangements for managing water in solid electrolyte fuel cell systems
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Composite Materials (AREA)
  • Fuel Cell (AREA)
JP2004014402A 2004-01-22 2004-01-22 燃料電池 Pending JP2005209470A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2004014402A JP2005209470A (ja) 2004-01-22 2004-01-22 燃料電池
US11/032,001 US7794863B2 (en) 2004-01-22 2005-01-11 Fuel cell
CNB2005100038866A CN100477354C (zh) 2004-01-22 2005-01-19 燃料电池
KR1020050005185A KR100799050B1 (ko) 2004-01-22 2005-01-20 연료 전지
DE200510003007 DE102005003007A1 (de) 2004-01-22 2005-01-21 Brennstoffzelle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004014402A JP2005209470A (ja) 2004-01-22 2004-01-22 燃料電池

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2005139209A Division JP4506552B2 (ja) 2005-05-12 2005-05-12 燃料電池

Publications (2)

Publication Number Publication Date
JP2005209470A true JP2005209470A (ja) 2005-08-04
JP2005209470A5 JP2005209470A5 (enExample) 2005-09-15

Family

ID=34792402

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004014402A Pending JP2005209470A (ja) 2004-01-22 2004-01-22 燃料電池

Country Status (5)

Country Link
US (1) US7794863B2 (enExample)
JP (1) JP2005209470A (enExample)
KR (1) KR100799050B1 (enExample)
CN (1) CN100477354C (enExample)
DE (1) DE102005003007A1 (enExample)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007048552A (ja) * 2005-08-09 2007-02-22 Hitachi Ltd 燃料電池、燃料電池電源システム及びそれを用いた電子機器
JP2007179911A (ja) * 2005-12-28 2007-07-12 Honda Motor Co Ltd 燃料電池
JP2008287944A (ja) * 2007-05-15 2008-11-27 Toyota Motor Corp 燃料電池のガス流路形成部材および燃料電池
DE112007000017T5 (de) 2006-02-10 2009-03-12 Tamagawa High Tech Co., Ltd., Agano Verfahren zum Bilden einer Gasdiffusionsschicht für eine Brennstoffzelle
JP2009099425A (ja) * 2007-10-17 2009-05-07 Equos Research Co Ltd 燃料電池用セパレータ
WO2009060816A1 (ja) * 2007-11-05 2009-05-14 Toyota Jidosha Kabushiki Kaisha 燃料電池用セル、その製造方法および燃料電池用ガス流路構造体
WO2010061703A1 (ja) * 2008-11-28 2010-06-03 日産自動車株式会社 固体高分子形燃料電池
US8197986B2 (en) 2006-03-01 2012-06-12 Kabushikikaisha Equos Research Fuel cell device
JP2013229294A (ja) * 2012-03-30 2013-11-07 Honda Motor Co Ltd 燃料電池用金属セパレータ及びその製造方法
JP2015088328A (ja) * 2013-10-30 2015-05-07 トヨタ自動車株式会社 ガス流路形成部材、その製造方法及び燃料電池
JP2016004778A (ja) * 2014-06-12 2016-01-12 現代自動車株式会社Ｈｙｕｎｄａｉｍｏｔｏｒ Ｃｏｍｐａｎｙ 燃料電池
KR101745065B1 (ko) * 2014-12-18 2017-06-08 현대자동차주식회사 연료전지용 다공체 유로 구조
JP2017199608A (ja) * 2016-04-28 2017-11-02 トヨタ自動車株式会社 燃料電池
US10141584B2 (en) 2016-06-09 2018-11-27 Hyundai Motor Company Separator of fuel cell and fuel cell having the same
US10170777B2 (en) 2016-05-27 2019-01-01 Hyundai Motor Company Cooling water direct injection type fuel cell
JP7148010B1 (ja) 2022-05-02 2022-10-05 トヨタ自動車株式会社 水電解スタック

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JP4887639B2 (ja) * 2005-03-11 2012-02-29 株式会社エクォス・リサーチ セパレータユニット及び燃料電池スタック
US8377607B2 (en) 2005-06-30 2013-02-19 GM Global Technology Operations LLC Fuel cell contact element including a TiO2 layer and a conductive layer
US7968244B2 (en) * 2005-08-15 2011-06-28 Parker-Hannifin Corporation Fuel supply manifold assembly
US20090136793A1 (en) * 2006-02-14 2009-05-28 Yoshihito Kanno Hydrogen supply for a fuel cell system
WO2007105458A1 (ja) * 2006-03-06 2007-09-20 Nec Corporation 燃料電池システム
JP5162840B2 (ja) * 2006-03-31 2013-03-13 株式会社エクォス・リサーチ 燃料電池スタック
TWI347701B (en) * 2006-10-20 2011-08-21 Ind Tech Res Inst Flat fuel cell assembly
US9048466B2 (en) * 2006-10-20 2015-06-02 Industrial Technology Research Institute Flat fuel cell assembly with air channel defined by case
KR100778204B1 (ko) * 2006-10-24 2007-11-29 주식회사 효성 공랭식 연료전지의 스택 냉각장치
CN100565998C (zh) * 2006-12-27 2009-12-02 中国科学院大连化学物理研究所 一种高温质子交换膜燃料电池组的冷却方法及其系统
CN102017259A (zh) * 2008-04-23 2011-04-13 Utc电力公司 用于燃料电池的分离器板构造
JP5589946B2 (ja) * 2011-04-20 2014-09-17 トヨタ自動車株式会社 燃料電池及びその製造方法
KR101361298B1 (ko) * 2011-12-13 2014-02-11 현대자동차주식회사 연료전지용 다공성 분리판
GB201204736D0 (en) * 2012-03-19 2012-05-02 Intelligent Energy Ltd Fuel cell fluid distribution
US9666880B2 (en) * 2013-12-13 2017-05-30 Delphi Technologies, Inc. Interconnect for fuel cell stack
KR20150142797A (ko) * 2014-06-11 2015-12-23 현대자동차주식회사 연료전지용 분리판 및 이를 포함하는 연료전지 셀
KR101684115B1 (ko) 2015-05-18 2016-12-08 현대자동차주식회사 연료전지용 다공성 분리판
KR101867696B1 (ko) * 2016-10-24 2018-06-15 현대제철 주식회사 연료전지 장치
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DE102021122995B3 (de) 2021-09-06 2022-10-06 Schaeffler Technologies AG & Co. KG Bipolarplatte für eine Redox-Flow-Batterie, Redox-Flow-Batterie und Verfahren zum Betrieb einer Redox-Flow-Batterie

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Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007048552A (ja) * 2005-08-09 2007-02-22 Hitachi Ltd 燃料電池、燃料電池電源システム及びそれを用いた電子機器
JP2007179911A (ja) * 2005-12-28 2007-07-12 Honda Motor Co Ltd 燃料電池
DE112007000017T5 (de) 2006-02-10 2009-03-12 Tamagawa High Tech Co., Ltd., Agano Verfahren zum Bilden einer Gasdiffusionsschicht für eine Brennstoffzelle
US8197986B2 (en) 2006-03-01 2012-06-12 Kabushikikaisha Equos Research Fuel cell device
JP2008287944A (ja) * 2007-05-15 2008-11-27 Toyota Motor Corp 燃料電池のガス流路形成部材および燃料電池
JP2009099425A (ja) * 2007-10-17 2009-05-07 Equos Research Co Ltd 燃料電池用セパレータ
US8945796B2 (en) 2007-11-05 2015-02-03 Toyota Jidosha Kabushiki Kaisha Cell for fuel cell, method for producing the same, and gas channel structure for fuel cell
WO2009060816A1 (ja) * 2007-11-05 2009-05-14 Toyota Jidosha Kabushiki Kaisha 燃料電池用セル、その製造方法および燃料電池用ガス流路構造体
WO2010061703A1 (ja) * 2008-11-28 2010-06-03 日産自動車株式会社 固体高分子形燃料電池
US8309267B2 (en) 2008-11-28 2012-11-13 Nissan Motor Co., Ltd. Polymer electrolyte fuel cell
JP5337936B2 (ja) * 2008-11-28 2013-11-06 日産自動車株式会社 固体高分子形燃料電池
JP2013229294A (ja) * 2012-03-30 2013-11-07 Honda Motor Co Ltd 燃料電池用金属セパレータ及びその製造方法
JP2015088328A (ja) * 2013-10-30 2015-05-07 トヨタ自動車株式会社 ガス流路形成部材、その製造方法及び燃料電池
JP2016004778A (ja) * 2014-06-12 2016-01-12 現代自動車株式会社Ｈｙｕｎｄａｉｍｏｔｏｒ Ｃｏｍｐａｎｙ 燃料電池
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JP7148010B1 (ja) 2022-05-02 2022-10-05 トヨタ自動車株式会社 水電解スタック
JP2023165110A (ja) * 2022-05-02 2023-11-15 トヨタ自動車株式会社 水電解スタック

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DE102005003007A1 (de) 2005-09-01
KR20050076816A (ko) 2005-07-28
CN100477354C (zh) 2009-04-08

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