NL8701295A - Afdichtmateriaal. - Google Patents

Afdichtmateriaal. Download PDF

Info

Publication number: NL8701295A
Authority: NL; Netherlands
Prior art keywords: fuel cell; sealing material; elastomer; blowing agent; temperature
Prior art date: 1986-09-22

Application number

NL8701295A

Other languages

English (en)

Dutch (nl)

Original Assignee

Int Fuel Cells 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.)

1986-09-22

Filing date

1987-06-03

Publication date

1988-04-18

1987-06-03 Application filed by Int Fuel Cells Corp filed Critical Int Fuel Cells Corp

1988-04-18 Publication of NL8701295A publication Critical patent/NL8701295A/nl

Links

239000003566 sealing material Substances 0.000 title claims description 39
239000000446 fuel Substances 0.000 claims abstract description 77
229920001971 elastomer Polymers 0.000 claims abstract description 36
239000000806 elastomer Substances 0.000 claims abstract description 35
239000004604 Blowing Agent Substances 0.000 claims abstract description 32
239000000463 material Substances 0.000 claims abstract description 28
239000002253 acid Substances 0.000 claims abstract description 8
238000005260 corrosion Methods 0.000 claims description 12
230000007797 corrosion Effects 0.000 claims description 12
XOZUGNYVDXMRKW-AATRIKPKSA-N azodicarbonamide Chemical group NC(=O)\N=N\C(N)=O XOZUGNYVDXMRKW-AATRIKPKSA-N 0.000 claims description 7
239000004215 Carbon black (E152) Substances 0.000 claims description 5
229930195733 hydrocarbon Natural products 0.000 claims description 5
150000002430 hydrocarbons Chemical class 0.000 claims description 5
239000012763 reinforcing filler Substances 0.000 claims description 3
229920006395 saturated elastomer Polymers 0.000 claims description 3
238000007789 sealing Methods 0.000 abstract description 8
238000000034 method Methods 0.000 abstract description 4
230000008569 process Effects 0.000 abstract description 3
230000003213 activating effect Effects 0.000 abstract 1
239000007789 gas Substances 0.000 description 10
239000008151 electrolyte solution Substances 0.000 description 8
230000004913 activation Effects 0.000 description 7
238000001816 cooling Methods 0.000 description 6
239000000203 mixture Substances 0.000 description 5
229920003249 vinylidene fluoride hexafluoropropylene elastomer Polymers 0.000 description 5
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
239000000945 filler Substances 0.000 description 4
238000010438 heat treatment Methods 0.000 description 4
XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 3
239000006229 carbon black Substances 0.000 description 3
239000012530 fluid Substances 0.000 description 3
229920001973 fluoroelastomer Polymers 0.000 description 3
239000000376 reactant Substances 0.000 description 3
239000000126 substance Substances 0.000 description 3
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
239000012190 activator Substances 0.000 description 2
229910000147 aluminium phosphate Inorganic materials 0.000 description 2
239000012809 cooling fluid Substances 0.000 description 2
230000000694 effects Effects 0.000 description 2
239000003792 electrolyte Substances 0.000 description 2
239000005022 packaging material Substances 0.000 description 2
-1 polytetrafluoroethylene Polymers 0.000 description 2
229920001343 polytetrafluoroethylene Polymers 0.000 description 2
239000004810 polytetrafluoroethylene Substances 0.000 description 2
230000002787 reinforcement Effects 0.000 description 2
239000000565 sealant Substances 0.000 description 2
239000004156 Azodicarbonamide Substances 0.000 description 1
229920002449 FKM Polymers 0.000 description 1
YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
235000019399 azodicarbonamide Nutrition 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000007664 blowing Methods 0.000 description 1
238000003490 calendering Methods 0.000 description 1
239000003054 catalyst Substances 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
239000000470 constituent Substances 0.000 description 1
125000003700 epoxy group Chemical group 0.000 description 1
239000000835 fiber Substances 0.000 description 1
229910052731 fluorine Inorganic materials 0.000 description 1
239000011737 fluorine Substances 0.000 description 1
230000004907 flux Effects 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
229910052809 inorganic oxide Inorganic materials 0.000 description 1
238000000465 moulding Methods 0.000 description 1
229920000647 polyepoxide Polymers 0.000 description 1

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
- H01M8/24—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
- H01M8/02—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
- H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
- H01M8/2425—High-temperature cells with solid electrolytes
- H01M8/2432—Grouping of unit cells of planar configuration
- 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
- H01M8/2484—Details of groupings of fuel cells characterised by external manifolds
- H01M8/2485—Arrangements for sealing external manifolds; Arrangements for mounting external manifolds around a stack
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2230/00—Sealing means
- 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
- Y02E60/10—Energy storage using batteries
- 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)
Sealing Material Composition (AREA)
Fuel Cell (AREA)
Gasket Seals (AREA)

NL8701295A 1986-09-22 1987-06-03 Afdichtmateriaal. NL8701295A (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US06/909,658 US4774154A (en)	1986-09-22	1986-09-22	Expanded high-temperature stable chemical resistant seal material
US90965886		1986-09-22

Publications (1)

Publication Number	Publication Date
NL8701295A true NL8701295A (nl)	1988-04-18

Family

ID=25427619

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL8701295A NL8701295A (nl)	1986-09-22	1987-06-03	Afdichtmateriaal.

Country Status (8)

Country	Link
US (1)	US4774154A (fr)
JP (1)	JP2558707B2 (fr)
BE (1)	BE1000536A5 (fr)
CA (1)	CA1297943C (fr)
DE (1)	DE3719525C2 (fr)
FR (1)	FR2604300B1 (fr)
GB (1)	GB2195492B (fr)
NL (1)	NL8701295A (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5096786A (en) *	1989-09-11	1992-03-17	Westinghouse Electric Corp.	Integral edge seals for phosphoric acid fuel cells
US5173373A (en) *	1989-09-14	1992-12-22	Yamaha Hatsudoki Kabushiki Kaisha	Gasket for fuel cell
DE69204834T2 (de) *	1991-06-04	1996-04-04	Ballard Power Systems	Gegliederte membranelektrodenanordnung für elektrochemische brennstoffzelle.
WO1993013566A1 (fr) *	1991-12-26	1993-07-08	International Fuel Cells, Inc.	Pile a combustible en forme de plaque et son procede de fabrication
DE19515457C1 (de) *	1995-04-27	1996-07-25	Mtu Friedrichshafen Gmbh	Brennstoffzelle
DE19703214C2 (de)	1997-01-29	2003-10-30	Proton Motor Fuel Cell Gmbh	Membran-Elektrodeneinheit mit integriertem Dichtrand und Verfahren zu ihrer Herstellung
KR100362831B1 (ko) *	1997-10-28	2002-11-29	가부시끼가이샤 도시바	가스 매니폴드를 구비한 연료 전지
DE19818036B4 (de) *	1998-04-22	2005-05-19	Siemens Ag	Verfahren zur Herstellung eines elektrotechnischen Bauteils mit einer kunststoffpassivierten Oberfläche, derartiges Bauteil und Anwendung dieses Bauteils
US6271158B1 (en)	1998-07-21	2001-08-07	Alliedsignal Inc.	Composite sealant materials for solid oxide fuel cells
JP2000100457A (ja) *	1998-09-25	2000-04-07	Matsushita Electric Ind Co Ltd	燃料電池
US6165634A (en) *	1998-10-21	2000-12-26	International Fuel Cells Llc	Fuel cell with improved sealing between individual membrane assemblies and plate assemblies
US6660422B2 (en) *	1998-12-11	2003-12-09	Utc Fuel Cells, Llc	Proton exchange membrane fuel cell external manifold seal
WO2000035038A1 (fr) *	1998-12-11	2000-06-15	International Fuel Cells, Llc	Fixation du collecteur externe d'une cellule electrochimique a membrane echangeuse de protons
US6303245B1 (en)	1999-08-27	2001-10-16	Plug Power Inc.	Fuel cell channeled distribution of hydration water
US6261711B1 (en)	1999-09-14	2001-07-17	Plug Power Inc.	Sealing system for fuel cells
US6596427B1 (en)	2000-11-06	2003-07-22	Ballard Power Systems Inc.	Encapsulating seals for electrochemical cell stacks and methods of sealing electrochemical cell stacks
WO2002063706A1 (fr) *	2001-02-07	2002-08-15	Siemens Aktiengesellschaft	Pile de combustible
DE10160905B4 (de) *	2001-12-12	2007-07-19	Carl Freudenberg Kg	Dichtungsanordnung für Brennstoffzellen, Verfahren zur Herstellung und Verwendung einer solchen Dichtungsanordnung
DE10201145A1 (de) *	2002-01-15	2003-07-31	H2 Interpower Brennstoffzellen	Brennstoffzelle oder Hydrolyseur und Verfahren zur Herstellung einer Brennstoffzelle oder eines Hydrolyseurs
US6843406B2 (en) *	2002-09-27	2005-01-18	Battelle Memorial Institute	Gas-tight metal/ceramic or metal/metal seals for applications in high temperature electrochemical devices and method of making
US6964825B2 (en) *	2003-07-25	2005-11-15	Fuelcell Energy, Inc.	Compliant manifold gasket
JP4645092B2 (ja) *	2004-07-27	2011-03-09	日産自動車株式会社	燃料電池装置
US7521387B2 (en) *	2004-09-21	2009-04-21	General Electric Company	Alkali-free composite sealant materials for solid oxide fuel cells
DE102006054849A1 (de) *	2006-11-20	2008-05-21	Behr Gmbh & Co. Kg	Bipolarplatte, insbesondere für eine Brennstoffzelle
JP5217230B2 (ja) *	2007-04-27	2013-06-19	トヨタ自動車株式会社	燃料電池用スタックおよび燃料電池搭載車両

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3042727A (en) *	1959-06-04	1962-07-03	Dow Chemical Co	Preparation of fluoroform
US3668337A (en) *	1971-01-18	1972-06-06	Thomas & Betts Corp	Matrix switch with improved flexible insulative spacer arrangement
GB1397734A (en) *	1971-08-19	1975-06-18	Superflexit	Vinylidene fluoride hexafluoropropylene copolymer foams
US3811956A (en) *	1972-11-02	1974-05-21	Esb Inc	Sealant for galvanic batteries and cells
US4174244A (en) *	1976-05-28	1979-11-13	Industrial Electronic Rubber Company	Method of making a printing blanket
US4385018A (en) *	1977-11-21	1983-05-24	Automation Industries, Inc.	Method and apparatus for making insulated, reinforced flexible hose
US4374185A (en) *	1981-05-14	1983-02-15	United Technologies Corporation	High temperature, high pressure chemical resistant seal material
US4508793A (en) *	1982-09-08	1985-04-02	Sanyo Electric Co., Ltd.	Air-cooled fuel cell system
JPS59205163A (ja) *	1983-05-06	1984-11-20	Sanyo Electric Co Ltd	積層電池シ−ル材の製法
JPS6014767A (ja) *	1983-07-06	1985-01-25	Sanyo Electric Co Ltd	燃料電池のマニホルド取付用シ−ル材の製法
JPS61126776A (ja) *	1984-11-22	1986-06-14	Toshiba Corp	燃料電池およびその製造方法
JPS61143946A (ja) *	1984-12-18	1986-07-01	Sanyo Electric Co Ltd	燃料電池のマニホルド取付シ−ル方法
JPS6227485A (ja) *	1985-07-29	1987-02-05	Nok Corp	シ−ル材料
DE3677526D1 (de) *	1985-11-12	1991-03-21	Asahi Chemical Ind	Schaumfaehige fluor enthaltende polymerzusammensetzungen und die so erhaltenen fluorschaeume.

1986
- 1986-09-22 US US06/909,658 patent/US4774154A/en not_active Expired - Lifetime
1987
- 1987-04-30 CA CA000536112A patent/CA1297943C/fr not_active Expired - Lifetime
- 1987-06-02 GB GB8712887A patent/GB2195492B/en not_active Expired - Lifetime
- 1987-06-03 NL NL8701295A patent/NL8701295A/nl not_active Application Discontinuation
- 1987-06-11 DE DE3719525A patent/DE3719525C2/de not_active Expired - Fee Related
- 1987-06-19 JP JP62153226A patent/JP2558707B2/ja not_active Expired - Lifetime
- 1987-06-25 BE BE8700709A patent/BE1000536A5/fr not_active IP Right Cessation
- 1987-06-26 FR FR8709067A patent/FR2604300B1/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JPS6383465A (ja)	1988-04-14
BE1000536A5 (fr)	1989-01-24
GB8712887D0 (en)	1987-07-08
DE3719525C2 (de)	1998-03-19
JP2558707B2 (ja)	1996-11-27
US4774154A (en)	1988-09-27
FR2604300B1 (fr)	1995-05-24
DE3719525A1 (de)	1988-03-24
FR2604300A1 (fr)	1988-03-25
CA1297943C (fr)	1992-03-24
GB2195492B (en)	1990-01-10
GB2195492A (en)	1988-04-07

Legal Events

Date	Code	Title	Description
1991-02-01	BV	The patent application has lapsed

Publication	Publication Date	Title
NL8701295A (nl)	1988-04-18	Afdichtmateriaal.
US3801374A (en)	1974-04-02	Graphite and vinylidene fluoride structures for fuel cells
US6103413A (en)	2000-08-15	Bipolar plates for electrochemical cells
US6165634A (en)	2000-12-26	Fuel cell with improved sealing between individual membrane assemblies and plate assemblies
JP2004506538A (ja)	2004-03-04	高導電性樹脂組成物を射出成形する方法およびこの方法のための装置
US4374185A (en)	1983-02-15	High temperature, high pressure chemical resistant seal material
CN101617425A (zh)	2009-12-30	燃料电池的密封构造体
JP2005264158A (ja)	2005-09-29	フルオロエラストマーガスケット組成物
CN102005587B (zh)	2014-10-01	具有侧链全氟磺酸部分的基于全氟环丁烷的水蒸气转移膜
US6713203B2 (en)	2004-03-30	Fuel cell
KR102679350B1 (ko)	2024-06-27	연료 전지 스택 어셈블리를 위한 열 관리 엔드 플레이트
US7108937B2 (en)	2006-09-19	Reducing PEM fuel cell hard freeze cycles
JPH09259840A (ja)	1997-10-03	密閉形二次電池用電槽
US20080145741A1 (en)	2008-06-19	Fuel battery cell and fuel cell stack
JP2004051728A (ja)	2004-02-19	フッ素ゴム組成物
JP2948439B2 (ja)	1999-09-13	固体電解質燃料電池
JP2013098017A (ja)	2013-05-20	燃料電池用シール組成物及び燃料電池用シール
CN117165127A (zh)	2023-12-05	一种用于制氢电解槽的密封材料及其垫片结构
JPS61114476A (ja)	1986-06-02	燃料電池
CN121769353A (zh)	2026-03-31	一种单体电池用筒体、壳体、单体电池及电池包
JPH0638342B2 (ja)	1994-05-18	燃料電池
Frisch	2003	PEMFC Stack Sealing Using Silicone Elastomers
KR20080008019A (ko)	2008-01-23	평판형 고체산화물 연료전지의 밀봉층 형성방법
JP2004303454A (ja)	2004-10-28	燃料電池のマニホールドパッキン構造
JP2005105231A (ja)	2005-04-21	接着剤組成物