DE112007002407B8 - Brennstoffzelle - Google Patents

Brennstoffzelle Download PDF

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Publication number
DE112007002407B8
DE112007002407B8 DE112007002407.0T DE112007002407T DE112007002407B8 DE 112007002407 B8 DE112007002407 B8 DE 112007002407B8 DE 112007002407 T DE112007002407 T DE 112007002407T DE 112007002407 B8 DE112007002407 B8 DE 112007002407B8
Authority
DE
Germany
Prior art keywords
fuel cell
fuel
cell
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
DE112007002407.0T
Other languages
English (en)
Other versions
DE112007002407B4 (de
DE112007002407T5 (de
Inventor
Junichi Shirahama
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
Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp
Publication of DE112007002407T5 publication Critical patent/DE112007002407T5/de
Publication of DE112007002407B4 publication Critical patent/DE112007002407B4/de
Application granted granted Critical
Publication of DE112007002407B8 publication Critical patent/DE112007002407B8/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01M8/0276—Sealing means characterised by their 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
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/0273—Sealing or supporting means around electrodes, matrices or membranes with sealing or supporting means in the form of a frame
    • 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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1007—Fuel cells with solid electrolytes 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
    • H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
    • H01M8/242—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes comprising framed electrodes or intermediary frame-like gaskets
    • 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
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
DE112007002407.0T 2006-10-24 2007-10-23 Brennstoffzelle Expired - Fee Related DE112007002407B8 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006289001A JP5146899B2 (ja) 2006-10-24 2006-10-24 燃料電池
JP2006-289001 2006-10-24
PCT/JP2007/070975 WO2008050884A1 (fr) 2006-10-24 2007-10-23 Pile à combustible

Publications (3)

Publication Number Publication Date
DE112007002407T5 DE112007002407T5 (de) 2009-07-30
DE112007002407B4 DE112007002407B4 (de) 2013-08-08
DE112007002407B8 true DE112007002407B8 (de) 2014-01-02

Family

ID=39324665

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112007002407.0T Expired - Fee Related DE112007002407B8 (de) 2006-10-24 2007-10-23 Brennstoffzelle

Country Status (6)

Country Link
US (1) US7981569B2 (de)
JP (1) JP5146899B2 (de)
CN (1) CN101529627B (de)
CA (1) CA2663403C (de)
DE (1) DE112007002407B8 (de)
WO (1) WO2008050884A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101056721B1 (ko) * 2007-06-26 2011-08-16 기아자동차주식회사 연료전지 분리판의 접착부 기밀구조
JP5286702B2 (ja) * 2007-06-27 2013-09-11 日産自動車株式会社 燃料電池およびその製造方法
EP2589099A1 (de) * 2010-06-29 2013-05-08 Squirrel Holdings Ltd. Kompakter rahmenloser bipolarer stapel für einen elektrochemischen mehrzellenreaktor mit planaren bipolaren elektrischen verbindungen und interner leitung zur zirkulation von elektrolytlösungen durch alle betreffenden zellkompartimente
JP5310660B2 (ja) * 2010-07-01 2013-10-09 富士電機株式会社 半導体装置
CN103034285A (zh) * 2011-09-30 2013-04-10 富泰华工业（深圳）有限公司 粘合结构
JP5817547B2 (ja) * 2012-01-18 2015-11-18 トヨタ自動車株式会社 燃料電池の製造方法
US9812728B2 (en) * 2012-11-21 2017-11-07 Nissan Motor Co., Ltd. Fuel-cell single cell
JP6037905B2 (ja) * 2013-03-21 2016-12-07 本田技研工業株式会社 燃料電池用樹脂枠付き電解質膜・電極構造体
JP5935778B2 (ja) * 2013-09-27 2016-06-15 トヨタ自動車株式会社 ダミーセル及び燃料電池スタック
JP2015130357A (ja) * 2015-02-25 2015-07-16 パナソニックＩｐマネジメント株式会社 燃料電池セパレータ用接着性組成物、燃料電池セパレータ、及び燃料電池
CN107534178B (zh) * 2015-05-13 2019-01-22 日产自动车株式会社 燃料电池堆
CN104953148A (zh) * 2015-06-30 2015-09-30 中国东方电气集团有限公司 电池堆
KR101913085B1 (ko) * 2015-07-03 2018-10-29 닛산 지도우샤 가부시키가이샤 연료 전지
DE102015111498A1 (de) * 2015-07-15 2017-01-19 Infineon Technologies Ag Verfahren zum Herstellen einer Batterie, Batterie und integrierte Schaltung
KR102425934B1 (ko) * 2017-02-17 2022-07-28 평화오일씰공업 주식회사 연료전지 스택
KR101936341B1 (ko) * 2017-02-17 2019-01-08 평화오일씰공업 주식회사 연료전지용 멀티 셀 타입 분리판에 사용되는 연결 유로 부재 및 이를 구비한 연료전지 스택
JP6926888B2 (ja) 2017-09-22 2021-08-25 トヨタ自動車株式会社 燃料電池セル

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11312528A (ja) * 1998-04-27 1999-11-09 Aqueous Reserch:Kk 燃料電池

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS617572A (ja) 1984-06-20 1986-01-14 Fuji Electric Corp Res & Dev Ltd 燃料電池
JPS62193065A (ja) * 1986-02-19 1987-08-24 Mitsubishi Electric Corp 燃料電池
JPH07120239B2 (ja) 1991-09-09 1995-12-20 エスエムケイ株式会社 タブレットの位置検出方法および装置
DE19713250C2 (de) * 1997-03-29 2002-04-18 Ballard Power Systems Elektrochemischer Energiewandler mit Polymerelektrolytmembran
JP2000048832A (ja) * 1998-07-29 2000-02-18 Mitsubishi Plastics Ind Ltd 固体高分子型燃料電池セパレータ
JP2000323149A (ja) * 1999-05-07 2000-11-24 Mitsubishi Heavy Ind Ltd 燃料電池用セパレータ及び製造装置
JP4223663B2 (ja) * 2000-09-06 2009-02-12 三菱電機株式会社 燃料電池
JP4000790B2 (ja) * 2001-06-08 2007-10-31 トヨタ自動車株式会社 シール構造を有する燃料電池
JP4151314B2 (ja) 2001-06-18 2008-09-17 トヨタ自動車株式会社 燃料電池
JP4042547B2 (ja) * 2002-10-08 2008-02-06 トヨタ自動車株式会社 燃料電池のシール構造
JP3793141B2 (ja) * 2002-11-14 2006-07-05 株式会社日立製作所 固体高分子形燃料電池及びセパレータ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11312528A (ja) * 1998-04-27 1999-11-09 Aqueous Reserch:Kk 燃料電池

Also Published As

Publication number Publication date
CN101529627A (zh) 2009-09-09
US20100003580A1 (en) 2010-01-07
CN101529627B (zh) 2011-09-07
DE112007002407B4 (de) 2013-08-08
US7981569B2 (en) 2011-07-19
CA2663403A1 (en) 2008-05-02
JP5146899B2 (ja) 2013-02-20
DE112007002407T5 (de) 2009-07-30
JP2008108516A (ja) 2008-05-08
WO2008050884A1 (fr) 2008-05-02
CA2663403C (en) 2011-10-04

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Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8181 Inventor (new situation)

Inventor name: SHIRAHAMA, JUNICHI, TOYOTA-SHI, AICHI-KEN, JP

R016 Response to examination communication
R016 Response to examination communication
R016 Response to examination communication
R018 Grant decision by examination section/examining division
R082 Change of representative

Representative=s name: KUHNEN & WACKER PATENT- UND RECHTSANWALTSBUERO, DE

R020 Patent grant now final
R020 Patent grant now final

Effective date: 20131109

R084 Declaration of willingness to licence
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee
R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: H01M0008020000

Ipc: H01M0008027600