DE10391815D2 - Electrode plate with humidification area - Google Patents

Electrode plate with humidification area

Info

Publication number: DE10391815D2
Authority: DE; Germany
Prior art keywords: electrode plate; humidification area; humidification; area; electrode
Prior art date: 2002-04-20
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

DE10391815T

Other languages

German (de)

Inventor

Felix Blank

Cosmas Heller

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.)

Mercedes Benz Group AG

Original Assignee

DaimlerChrysler AG

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.)

2002-04-20

Filing date

2003-04-16

Publication date

2005-03-10

2003-04-16 Application filed by DaimlerChrysler AG filed Critical DaimlerChrysler AG

2003-04-16 Priority to DE10391815T priority Critical patent/DE10391815D2/en

2005-03-10 Application granted granted Critical

2005-03-10 Publication of DE10391815D2 publication Critical patent/DE10391815D2/en

2023-04-17 Anticipated expiration legal-status Critical

Status Expired - Fee Related 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
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
- H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
- H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
- 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
- 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
- H01M8/0289—Means for holding the electrolyte
- 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)
Inert Electrodes (AREA)

DE10391815T 2002-04-20 2003-04-16 Electrode plate with humidification area Expired - Fee Related DE10391815D2 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DE10391815T DE10391815D2 (en)	2002-04-20	2003-04-16	Electrode plate with humidification area

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE10217712A DE10217712A1 (en)	2002-04-20	2002-04-20	Electrode plate with humidification area
PCT/DE2003/001276 WO2003090301A2 (en)	2002-04-20	2003-04-16	Electrode plate comprising a humidification region
DE10391815T DE10391815D2 (en)	2002-04-20	2003-04-16	Electrode plate with humidification area

Publications (1)

Publication Number	Publication Date
DE10391815D2 true DE10391815D2 (en)	2005-03-10

Family

ID=29224627

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE10217712A Withdrawn DE10217712A1 (en)	2002-04-20	2002-04-20	Electrode plate with humidification area
DE10391815T Expired - Fee Related DE10391815D2 (en)	2002-04-20	2003-04-16	Electrode plate with humidification area

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DE10217712A Withdrawn DE10217712A1 (en)	2002-04-20	2002-04-20	Electrode plate with humidification area

Country Status (3)

Country	Link
AU (1)	AU2003240395A1 (en)
DE (2)	DE10217712A1 (en)
WO (1)	WO2003090301A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20060008695A1 (en) *	2004-07-09	2006-01-12	Dingrong Bai	Fuel cell with in-cell humidification
DE102008040208A1 (en)	2008-07-07	2010-01-14	Robert Bosch Gmbh	Fuel cell i.e. polymer-electrolyte-membrane fuel cell, system for use in automotive field to produce current, has balancing areas arranged at end sides of membrane element for humidifying and tempering inflow streams
US8919746B2 (en)	2011-01-13	2014-12-30	Dana Canada Corporation	Humidifier for fuel cell systems
US9735438B2 (en)	2011-01-13	2017-08-15	Dana Canada Corporation	Humidifier for fuel cell systems
US9028989B2 (en) *	2011-06-03	2015-05-12	GM Global Technology Operations LLC	Fuel cell system having a fluid flow distribution feature
DE202011109654U1 (en) *	2011-12-23	2013-01-03	Reinz-Dichtungs-Gmbh	Flow plate assembly for membrane stacks
DE102014219164A1 (en) *	2014-09-23	2016-03-24	Volkswagen Aktiengesellschaft	Fuel cell stack with integrated humidifier and vehicle with such
DE102015122144A1 (en) *	2015-12-17	2017-06-22	Volkswagen Ag	Humidifier with integrated water separator for a fuel cell system, fuel cell system and vehicle with such a

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5364711A (en) *	1992-04-01	1994-11-15	Kabushiki Kaisha Toshiba	Fuel cell
DE4234093A1 (en) *	1992-10-09	1994-04-14	Siemens Ag	Component for installation in a process engineering facility
JP3648297B2 (en) *	1995-10-18	2005-05-18	本田技研工業株式会社	Humidity control device for solid polymer electrolyte membrane
JP3524305B2 (en) *	1996-12-03	2004-05-10	本田技研工業株式会社	Fuel cell
US5858569A (en) *	1997-03-21	1999-01-12	Plug Power L.L.C.	Low cost fuel cell stack design
US6066408A (en) *	1997-08-07	2000-05-23	Plug Power Inc.	Fuel cell cooler-humidifier plate
WO2000014819A1 (en) *	1998-09-04	2000-03-16	Kabushiki Kaisha Toshiba	Solid polymer type fuel cell system
US6207312B1 (en) *	1998-09-18	2001-03-27	Energy Partners, L.C.	Self-humidifying fuel cell
US6015633A (en) *	1998-10-07	2000-01-18	Plug Power, L.L.C.	Fluid flow plate for water management, method for fabricating same, and fuel cell employing same
FR2786027B1 (en) *	1998-11-12	2006-04-28	Commissariat Energie Atomique	BIPOLAR PLATES FOR FUEL CELL AND FUEL CELL COMPRISING THESE PLATES
JP2000208156A (en) *	1999-01-12	2000-07-28	Toshiba Corp	Solid polymer fuel cell system
AU4007100A (en) *	1999-03-12	2000-09-28	International Fuel Cells, Llc	Water management system for fuel cell
IT1312198B1 (en) *	1999-04-21	2002-04-09	De Nora Spa	COOLED FUEL CELL BY DIRECT INJECTION OF AQUALIQUIDA

2002
- 2002-04-20 DE DE10217712A patent/DE10217712A1/en not_active Withdrawn
2003
- 2003-04-16 AU AU2003240395A patent/AU2003240395A1/en not_active Abandoned
- 2003-04-16 DE DE10391815T patent/DE10391815D2/en not_active Expired - Fee Related
- 2003-04-16 WO PCT/DE2003/001276 patent/WO2003090301A2/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
WO2003090301A3 (en)	2004-08-05
AU2003240395A8 (en)	2003-11-03
AU2003240395A1 (en)	2003-11-03
DE10217712A1 (en)	2003-11-13
WO2003090301A2 (en)	2003-10-30

Publication	Publication Date	Title
DE10324396A8 (en)	2005-05-04	fuel cell
DE60216889D1 (en)	2007-02-01	Crosslinkable fluoroelastomers
DE50309416D1 (en)	2008-04-30	COVER PLATE
DE60327611D1 (en)	2009-06-25	Secure multicast
DK1585876T3 (en)	2007-06-25	floor plate
DE60319260D1 (en)	2008-04-03	PYRIMIDODERIVATES WITH ANTIPROLIFERATIVE ACTIVITY (II)
DE60327864D1 (en)	2009-07-16	BALLOONDECKER WITH CANNULA
NO20044141D0 (en)	2004-09-29	Electrochemical fuel cells
DE60330017D1 (en)	2009-12-24	RIBBED FUEL CELL CATHODE WITH DOUBLE PORROSITY
DE60329024D1 (en)	2009-10-08	FUEL CELL
DE60325003D1 (en)	2009-01-15	fuel cell structure
DE60311517D1 (en)	2007-03-15	MULTIIONOPHORE MEMBRANE ELECTRODE
DE60318368D1 (en)	2008-02-14	Printing plate material
SE0301837L (en)	2004-01-04	Battery unit
ATE551446T1 (en)	2012-04-15	CATHODE PLATE
DE60303345D1 (en)	2006-04-13	fuel cell
IS7826A (en)	2005-04-27	Electrolyte leakage leakage
DE60315807D1 (en)	2007-10-04	PLATE WITH CONTROLLED DEFORMATION
DE10391815D2 (en)	2005-03-10	Electrode plate with humidification area
DE602004030906D1 (en)	2011-02-17	REFINERSTATOR PLATE SYSTEM WITH SELF-ORIENTATION AND ACTIVE COMPENSATION
NO20051504D0 (en)	2005-03-22	Electrode supported fuel cell
DE50303859D1 (en)	2006-07-27	POWER-CONTROLLED FUEL CELL
DE60323022D1 (en)	2008-10-02	fuel cell
DK1335130T3 (en)	2007-11-12	Darrieus vindmölle
ATE516067T1 (en)	2011-07-15	CONTACT STRUCTURES

Legal Events

Date	Code	Title	Description
2006-08-17	8139	Disposal/non-payment of the annual fee