JP5051606B2 - 燃料電池 - Google Patents

燃料電池 Download PDF

Info

Publication number
JP5051606B2
JP5051606B2 JP2005084435A JP2005084435A JP5051606B2 JP 5051606 B2 JP5051606 B2 JP 5051606B2 JP 2005084435 A JP2005084435 A JP 2005084435A JP 2005084435 A JP2005084435 A JP 2005084435A JP 5051606 B2 JP5051606 B2 JP 5051606B2
Authority
JP
Japan
Prior art keywords
manifold
refrigerant
fuel cell
separator
flow path
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.)
Expired - Fee Related
Application number
JP2005084435A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006269208A5 (enExample
JP2006269208A (ja
Inventor
宏弥 中路
勉 越智
千智 加藤
恒政 西田
学 高橋
康之 浅井
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 JP2005084435A priority Critical patent/JP5051606B2/ja
Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to PCT/JP2006/306590 priority patent/WO2006101260A1/ja
Priority to DE112006000674.6T priority patent/DE112006000674B4/de
Priority to US11/886,292 priority patent/US9099693B2/en
Priority to CA2602153A priority patent/CA2602153C/en
Priority to CN2006800081093A priority patent/CN101138117B/zh
Publication of JP2006269208A publication Critical patent/JP2006269208A/ja
Publication of JP2006269208A5 publication Critical patent/JP2006269208A5/ja
Application granted granted Critical
Publication of JP5051606B2 publication Critical patent/JP5051606B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • 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
    • H01M8/24—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
    • 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
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/0276—Sealing means characterised by their form
    • 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)
JP2005084435A 2005-03-23 2005-03-23 燃料電池 Expired - Fee Related JP5051606B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2005084435A JP5051606B2 (ja) 2005-03-23 2005-03-23 燃料電池
DE112006000674.6T DE112006000674B4 (de) 2005-03-23 2006-03-23 Brennstoffzelle und Brennstoffzellen-Separator
US11/886,292 US9099693B2 (en) 2005-03-23 2006-03-23 Fuel cell and fuel cell separator
CA2602153A CA2602153C (en) 2005-03-23 2006-03-23 Fuel cell and fuel cell separator having a cooling medium regulating portion
PCT/JP2006/306590 WO2006101260A1 (ja) 2005-03-23 2006-03-23 燃料電池及び燃料電池用セパレータ
CN2006800081093A CN101138117B (zh) 2005-03-23 2006-03-23 燃料电池和燃料电池用隔板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005084435A JP5051606B2 (ja) 2005-03-23 2005-03-23 燃料電池

Publications (3)

Publication Number Publication Date
JP2006269208A JP2006269208A (ja) 2006-10-05
JP2006269208A5 JP2006269208A5 (enExample) 2008-02-28
JP5051606B2 true JP5051606B2 (ja) 2012-10-17

Family

ID=37023899

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005084435A Expired - Fee Related JP5051606B2 (ja) 2005-03-23 2005-03-23 燃料電池

Country Status (6)

Country Link
US (1) US9099693B2 (enExample)
JP (1) JP5051606B2 (enExample)
CN (1) CN101138117B (enExample)
CA (1) CA2602153C (enExample)
DE (1) DE112006000674B4 (enExample)
WO (1) WO2006101260A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5248036B2 (ja) * 2007-05-01 2013-07-31 本田技研工業株式会社 燃料電池
JP5180513B2 (ja) * 2007-05-14 2013-04-10 本田技研工業株式会社 燃料電池
JP5202870B2 (ja) * 2007-05-22 2013-06-05 本田技研工業株式会社 燃料電池
KR101106308B1 (ko) * 2010-06-03 2012-01-18 에스비리모티브 주식회사 배터리 팩
JP5809093B2 (ja) * 2012-03-26 2015-11-10 本田技研工業株式会社 燃料電池
JP6036652B2 (ja) * 2013-11-11 2016-11-30 トヨタ自動車株式会社 燃料電池に用いられるセパレータおよび燃料電池
JP6024645B2 (ja) * 2013-11-15 2016-11-16 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スタック
JP6098948B2 (ja) 2014-11-06 2017-03-22 トヨタ自動車株式会社 燃料電池用セパレータ、燃料電池セル及び燃料電池
CN107851815B (zh) * 2015-07-17 2019-03-01 日产自动车株式会社 燃料电池组
DE102015220689A1 (de) * 2015-10-22 2017-04-27 Volkswagen Aktiengesellschaft Bipolarplatte für eine Brennstoffzelle und Brennstoffzelle
FR3074969A1 (fr) * 2017-12-13 2019-06-14 Commissariat A L'energie Atomique Et Aux Energies Alternatives Systeme incluant une pile a combustible a membrane echangeuse de protons limitant les fuites de carburant
CN109830705B (zh) * 2019-03-01 2021-02-05 山东大学 一种燃料电池极板结构及电堆
US12355120B2 (en) * 2021-06-10 2025-07-08 Nimbus Power Systems, Inc. Four-fluid bipolar plate for fuel cell
JP7673700B2 (ja) * 2022-07-08 2025-05-09 トヨタ自動車株式会社 燃料電池

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5230966A (en) 1991-09-26 1993-07-27 Ballard Power Systems Inc. Coolant flow field plate for electrochemical fuel cells
JP3537911B2 (ja) * 1995-05-09 2004-06-14 本田技研工業株式会社 固体高分子電解質膜型燃料電池およびその制御方法
JPH09289029A (ja) * 1996-04-24 1997-11-04 Tanaka Kikinzoku Kogyo Kk 固体高分子型燃料電池用ガスシール構造、冷却部構造及びスタック
JP2000228207A (ja) 1999-02-09 2000-08-15 Nissan Motor Co Ltd 燃料電池用セパレータおよび燃料電池
JP3530054B2 (ja) * 1999-02-09 2004-05-24 本田技研工業株式会社 燃料電池
WO2001022513A1 (en) * 1999-09-17 2001-03-29 Matsushita Electric Industrial Co., Ltd. Polymer electrolyte fuel cell
JP4277387B2 (ja) 1999-10-08 2009-06-10 トヨタ自動車株式会社 燃料電池用冷却板
JP2002231274A (ja) 2001-02-01 2002-08-16 Fuji Electric Co Ltd 固体高分子型燃料電池
CA2401934A1 (en) 2001-09-11 2003-03-11 Matsushita Electric Industrial Co., Ltd. Polymer electrolyte fuel cell and conductive separator plate thereof
EP1302996A3 (en) * 2001-10-16 2006-04-19 Matsushita Electric Industrial Co., Ltd. Polymer electrolyte fuel cell
JP3830805B2 (ja) * 2001-11-07 2006-10-11 本田技研工業株式会社 燃料電池
JP2003157866A (ja) 2001-11-22 2003-05-30 Nok Corp 燃料電池用ガスケット
JP4344500B2 (ja) * 2002-01-07 2009-10-14 本田技研工業株式会社 燃料電池
CA2417213C (en) * 2002-01-25 2010-09-14 Toyota Jidosha Kabushiki Kaisha Seal arrangement for fuel cells
US20030211376A1 (en) 2002-03-26 2003-11-13 Matsushita Electric Industrial Co., Ltd. Polymer electrolyte fuel cell, method of manufacturing the same and inspection method therefor
WO2004047210A2 (en) * 2002-11-18 2004-06-03 Protonex Technology Corporation Membrane based electrochemical cell stacks
JP3599280B2 (ja) * 2002-05-17 2004-12-08 本田技研工業株式会社 燃料電池
JP3751911B2 (ja) * 2002-07-02 2006-03-08 松下電器産業株式会社 高分子電解質型燃料電池およびそのセパレータ板の製造方法
JP4231679B2 (ja) 2002-11-01 2009-03-04 本田技研工業株式会社 燃料電池
JP2004213972A (ja) 2002-12-27 2004-07-29 Hitachi Ltd 積層形燃料電池
US7405019B2 (en) * 2003-03-14 2008-07-29 Matsushita Electric Industrial Co., Ltd. Polymer electrolyte fuel cell
DE102004021253B4 (de) * 2003-05-01 2009-06-04 Honda Motor Co., Ltd. Brennstoffzelle
DE10323882A1 (de) 2003-05-26 2004-12-23 Siemens Ag Brennstoffzelle und Heizeinrichtung einer Brennstoffzelle

Also Published As

Publication number Publication date
WO2006101260A1 (ja) 2006-09-28
US9099693B2 (en) 2015-08-04
CN101138117B (zh) 2012-11-07
CN101138117A (zh) 2008-03-05
DE112006000674T5 (de) 2008-05-08
CA2602153C (en) 2010-11-23
US20080166608A1 (en) 2008-07-10
CA2602153A1 (en) 2006-09-28
JP2006269208A (ja) 2006-10-05
DE112006000674B4 (de) 2017-05-24

Similar Documents

Publication Publication Date Title
EP1239529B1 (en) Fuel cell and fuel cell stack
JP5318382B2 (ja) 燃料電池スタック
US8304140B2 (en) Fuel cell separator comprising overlapping bosses and guide ridges
JP5051606B2 (ja) 燃料電池
US20120129072A1 (en) Air-cooled metal separator for fuel cell and fuel cell stack using same
JP5139753B2 (ja) 燃料電池
JP7183328B2 (ja) 発電セル及び樹脂枠付き電解質膜・電極構造体
US20140227622A1 (en) Fuel cell
JP4189345B2 (ja) 燃料電池
US7846613B2 (en) Fuel cell with separator having a ridge member
JP5790088B2 (ja) 燃料電池セル
US20050031934A1 (en) Fuel cell
JP2011070805A (ja) 固体高分子型燃料電池
JP5180513B2 (ja) 燃料電池
JP4473598B2 (ja) 燃料電池
JP4723196B2 (ja) 燃料電池
JP5584731B2 (ja) 燃料電池
JP2006147258A (ja) セパレータ及び燃料電池スタック
JP2009170286A (ja) 燃料電池
JP2014186858A (ja) 燃料電池及びその運転方法
JP5016228B2 (ja) 燃料電池
JP5443254B2 (ja) 燃料電池
JP5804587B2 (ja) 燃料電池スタック
JP4358083B2 (ja) 燃料電池
JP5781969B2 (ja) 燃料電池

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080109

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20080109

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110816

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20111007

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20111028

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20111125

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20120702

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

R151 Written notification of patent or utility model registration

Ref document number: 5051606

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20120715

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20150803

Year of fee payment: 3

LAPS Cancellation because of no payment of annual fees