DE60305267D1 - Separatorplatte für Polymerelektrolytbrennstoffzelle und diese verwendende Polymerelektrolytbrennstoffzelle - Google Patents

Separatorplatte für Polymerelektrolytbrennstoffzelle und diese verwendende Polymerelektrolytbrennstoffzelle

Info

Publication number: DE60305267D1
Authority: DE; Germany
Prior art keywords: fuel cell; polymer electrolyte; electrolyte fuel; separator plate; same
Prior art date: 2002-10-16
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 - Lifetime

Application number

DE60305267T

Other languages

English (en)

Other versions

DE60305267T2 (de

Inventor

Hideo Ohara

Kazuhito Hatoh

Nobuhiro Hase

Hiroki Kusakabe

Katsuzou Kokawa

Takayuki Urata

Toshihiro Matsumoto

Shinsuke Takeguchi

Soichi Shibata

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.)

Panasonic Corp

Original Assignee

Matsushita Electric Industrial 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.)

2002-10-16

Filing date

2003-10-15

Publication date

2006-06-22

2003-10-15 Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd

2006-06-22 Application granted granted Critical

2006-06-22 Publication of DE60305267D1 publication Critical patent/DE60305267D1/de

2007-03-08 Publication of DE60305267T2 publication Critical patent/DE60305267T2/de

2023-10-16 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- H01M8/0204—Non-porous and characterised by the material
- H01M8/0221—Organic resins; Organic polymers
- 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
- H01M8/0213—Gas-impermeable carbon-containing materials
- 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
- H01M8/0226—Composites in the form of mixtures
- 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
- H01M8/0263—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant having meandering or serpentine paths
- 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
- H01M8/02—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
- H01M8/24—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

Landscapes

Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Sustainable Development (AREA)
Sustainable Energy (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
General Chemical & Material Sciences (AREA)
Composite Materials (AREA)
Fuel Cell (AREA)

DE60305267T 2002-10-16 2003-10-15 Separatorplatte für Polymerelektrolytbrennstoffzelle und diese verwendende Polymerelektrolytbrennstoffzelle Expired - Lifetime DE60305267T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2002301811A JP4128844B2 (ja)	2002-10-16	2002-10-16	高分子電解質型燃料電池用複合セパレータ板およびそれを用いた高分子電解質型燃料電池
JP2002301811		2002-10-16

Publications (2)

Publication Number	Publication Date
DE60305267D1 true DE60305267D1 (de)	2006-06-22
DE60305267T2 DE60305267T2 (de)	2007-03-08

Family

ID=32089364

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE60305267T Expired - Lifetime DE60305267T2 (de)	2002-10-16	2003-10-15	Separatorplatte für Polymerelektrolytbrennstoffzelle und diese verwendende Polymerelektrolytbrennstoffzelle

Country Status (8)

Country	Link
US (1)	US7220512B2 (de)
EP (1)	EP1416556B1 (de)
JP (1)	JP4128844B2 (de)
CN (1)	CN1279631C (de)
AT (1)	ATE326773T1 (de)
BR (1)	BR0304606A (de)
CA (1)	CA2445037A1 (de)
DE (1)	DE60305267T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3858016B2 (ja) *	2003-10-29	2006-12-13	三洋電機株式会社	燃料電池および燃料電池用セパレータ
KR100551031B1 (ko) *	2004-01-26	2006-02-13	삼성에스디아이 주식회사	스택 및 이를 포함하는 연료 전지 장치
JP4564273B2 (ja) *	2004-03-29	2010-10-20	本田技研工業株式会社	燃料電池スタック
US7494737B2 (en) *	2005-12-08	2009-02-24	Panasonic Corporation	Fuel cell having manifold apertures and cover plates
US20070292736A1 (en) *	2006-06-20	2007-12-20	Steigerwalt Eve S	Fuel cell separator plate and method of forming same
US8900771B2 (en) *	2006-08-17	2014-12-02	GM Global Technology Operations LLC	Non-noble metal inexpensive conductive coatings for fuel cell bipolar plates
JP4222439B2 (ja) *	2006-10-05	2009-02-12	Ｄｉｃ株式会社	燃料電池用セパレータおよび燃料電池
CN101826621A (zh) *	2010-03-30	2010-09-08	上海恒劲动力科技有限公司	燃料电池用双极板
US8470489B2 (en)	2010-05-13	2013-06-25	Energyor Technologies Inc.	Method for producing bipolar plates
KR101298195B1 (ko)	2011-12-15	2013-08-20	한국타이어 주식회사	연료전지용 분리판 및 이를 포함하는 연료전지
JP6383203B2 (ja) *	2014-07-25	2018-08-29	Nok株式会社	プレート一体ガスケットの製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5514487A (en) *	1994-12-27	1996-05-07	Ballard Power Systems Inc.	Edge manifold assembly for an electrochemical fuel cell stack
JPH1074527A (ja) *	1996-06-25	1998-03-17	Du Pont Kk	固体高分子電解質型燃料電池
JP3548447B2 (ja) *	1999-01-12	2004-07-28	ニチアス株式会社	燃料電池用セパレータ及びその作製方法
NL1014405C1 (nl) *	2000-02-17	2001-08-20	Nedstack Holding B V	Methode voor het vervaardigen Polymeer Elektrolyt Brandstofcellen.

2002
- 2002-10-16 JP JP2002301811A patent/JP4128844B2/ja not_active Expired - Fee Related
2003
- 2003-10-14 CA CA002445037A patent/CA2445037A1/en not_active Abandoned
- 2003-10-15 EP EP03023349A patent/EP1416556B1/de not_active Expired - Lifetime
- 2003-10-15 AT AT03023349T patent/ATE326773T1/de not_active IP Right Cessation
- 2003-10-15 BR BR0304606-0A patent/BR0304606A/pt not_active Application Discontinuation
- 2003-10-15 DE DE60305267T patent/DE60305267T2/de not_active Expired - Lifetime
- 2003-10-16 CN CNB2003101013922A patent/CN1279631C/zh not_active Expired - Fee Related
- 2003-10-16 US US10/685,698 patent/US7220512B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP1416556B1 (de)	2006-05-17
DE60305267T2 (de)	2007-03-08
US20040131918A1 (en)	2004-07-08
ATE326773T1 (de)	2006-06-15
CA2445037A1 (en)	2004-04-16
US7220512B2 (en)	2007-05-22
JP2004139788A (ja)	2004-05-13
EP1416556A1 (de)	2004-05-06
CN1279631C (zh)	2006-10-11
CN1497754A (zh)	2004-05-19
JP4128844B2 (ja)	2008-07-30
BR0304606A (pt)	2004-08-31

Publication	Publication Date	Title
DE60305267D1 (de)	2006-06-22	Separatorplatte für Polymerelektrolytbrennstoffzelle und diese verwendende Polymerelektrolytbrennstoffzelle
ATE458259T1 (de)	2010-03-15	Hochspannungsschalter mit verbesserter schaltleistung
ATE349780T1 (de)	2007-01-15	Elektrische kontaktvorrichtung für eine brennstoffzelle
NO20025505D0 (no)	2002-11-15	Brenselcelle for nedihulls kraftsystemer
WO2005001955A3 (en)	2005-03-03	Auxiliary fuel cell system
EP1612873A4 (de)	2008-09-03	Kollektorplatte und elektrochemische vorrichtung
DE69938557D1 (de)	2008-05-29	Verbesserte membranelektrodenanordnung für pem-brennstoffzelle
ATE460755T1 (de)	2010-03-15	Brennstoffzelle und brennstoffzellenstapel
AU2003205610A1 (en)	2003-07-30	Method and device for deionizing cooling media for fuel cells
ATE402484T1 (de)	2008-08-15	Halbleitervorrichtung mit brennstoffzelle und verfahren zu ihrer herstellung
DK1150369T3 (da)	2003-10-13	Gasfordelingsstrukturer og gasdiffusionselektroder til polymerelektrolyt-brændstofceller
GB2452465A (en)	2009-03-04	Current distribution system for electrochemical cells
ATE433609T1 (de)	2009-06-15	Kontaktanordnung mit metallschaummaterialien für elektrische verbindungen
ATE343217T1 (de)	2006-11-15	Kompaktes erderschaltgerät für gasisolierte schaltanlagen
ATE337609T1 (de)	2006-09-15	Isoliertes erderschaltgerät für gasisolierte schaltanlagen
DE50212598D1 (de)	2008-09-18	Mobile Vorrichtung zur Energieversorgung mit Brennstoffzellen
FR2833802B1 (fr)	2004-03-12	Module de puissance et ensemble de modules de puissance
JP3909760B2 (ja)	2007-04-25	燃料電池
ATE297601T1 (de)	2005-06-15	Anschlussklemmenleitse
ATE415691T1 (de)	2008-12-15	Elektrische schaltvorrichtung mit wiederverwendung von schaltgasen
RU2005135161A (ru)	2006-03-27	Батарея топливных элементов, система топливных элементов и способ изготовления батареи топливных элементов
ATE339617T1 (de)	2006-10-15	Elektrische anschlussvorrichtung und damit ausgestattetes elektrofluidisches steuergerät
FR2870635B1 (fr)	2006-07-14	Dispositif de sectionnement d'energie electrique.
BG106353A (bg)	2002-09-30	Електрозахранващ блок
DE502005007263D1 (de)	2009-06-25	Montageteil für eine flüssigkeitsdichte Kabeldurchführung

Legal Events

Date	Code	Title	Description
2007-06-06	8364	No opposition during term of opposition
2009-05-07	8327	Change in the person/name/address of the patent owner	Owner name: PANASONIC CORP., KADOMA, OSAKA, JP