DE112007002407B8 - Brennstoffzelle - Google Patents

Brennstoffzelle Download PDF

Info

Publication number: DE112007002407B8
Authority: DE; Germany
Prior art keywords: fuel cell; fuel; cell
Prior art date: 2006-10-24
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

DE112007002407T5 (de

DE112007002407B4 (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.)

2006-10-24

Filing date

2007-10-23

Publication date

2014-01-02

2007-10-23 Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp

2009-07-30 Publication of DE112007002407T5 publication Critical patent/DE112007002407T5/de

2013-08-08 Publication of DE112007002407B4 publication Critical patent/DE112007002407B4/de

2014-01-02 Application granted granted Critical

2014-01-02 Publication of DE112007002407B8 publication Critical patent/DE112007002407B8/de

Status Expired - Fee Related legal-status Critical Current

2027-10-24 Anticipated expiration legal-status Critical

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

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)

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
JP2006-289001		2006-10-24
JP2006289001A JP5146899B2 (ja)	2006-10-24	2006-10-24	燃料電池
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
US20130157097A1 (en) *	2010-06-29	2013-06-20	Squirrel Holdings Ltd.	Compact frameless bipolar stack for a multicell electrochemical reactor with planar bipolar electrical interconnects and internal ducting of circulation of electrolyte solutions through all respective cell compartments
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
CA2985885C (en)	2015-05-13	2019-07-30	Nissan Motor Co., Ltd.	Fuel cell stack
CN104953148A (zh) *	2015-06-30	2015-09-30	中国东方电气集团有限公司	电池堆
WO2017006403A1 (ja) *	2015-07-03	2017-01-12	日産自動車株式会社	燃料電池
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

2006
- 2006-10-24 JP JP2006289001A patent/JP5146899B2/ja not_active Expired - Fee Related
2007
- 2007-10-23 CN CN2007800386382A patent/CN101529627B/zh not_active Expired - Fee Related
- 2007-10-23 DE DE112007002407.0T patent/DE112007002407B8/de not_active Expired - Fee Related
- 2007-10-23 US US12/444,256 patent/US7981569B2/en not_active Expired - Fee Related
- 2007-10-23 WO PCT/JP2007/070975 patent/WO2008050884A1/ja not_active Ceased
- 2007-10-23 CA CA2663403A patent/CA2663403C/en not_active Expired - Fee Related

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

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DE112007001371B8 (de)	2014-02-06	Brennstoffzelle
DE112007002407B8 (de)	2014-01-02	Brennstoffzelle
BRPI0816956A2 (pt)	2015-03-24	Célula de combustível
DE112007002072T8 (de)	2009-10-22	Brennstoffzellensystem
DE602007000878D1 (de)	2009-05-28	Biodiesel-Kaltfiltrierverfahren
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DE602007002307D1 (de)	2009-10-22	Brennstoffzellensystem
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DK2070144T3 (da)	2015-12-14	Brændstofcellesystem
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Legal Events

Date	Code	Title	Description
2009-07-30	OP8	Request for examination as to paragraph 44 patent law
2009-09-03	8181	Inventor (new situation)	Inventor name: SHIRAHAMA, JUNICHI, TOYOTA-SHI, AICHI-KEN, JP
2011-08-01	R016	Response to examination communication
2011-09-06	R016	Response to examination communication
2013-03-27	R016	Response to examination communication
2013-04-09	R018	Grant decision by examination section/examining division
2013-10-25	R082	Change of representative	Representative=s name: KUHNEN & WACKER PATENT- UND RECHTSANWALTSBUERO, DE
2013-11-09	R020	Patent grant now final
2014-02-13	R020	Patent grant now final	Effective date: 20131109
2014-03-04	R084	Declaration of willingness to licence
2023-05-03	R119	Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee
2023-06-19	R079	Amendment of ipc main class	Free format text: PREVIOUS MAIN CLASS: H01M0008020000 Ipc: H01M0008027600