ATE443351T1 - Pem-brennstoffzelle mit ladekammer - Google Patents

Pem-brennstoffzelle mit ladekammer

Info

Publication number
ATE443351T1
ATE443351T1 AT06762823T AT06762823T ATE443351T1 AT E443351 T1 ATE443351 T1 AT E443351T1 AT 06762823 T AT06762823 T AT 06762823T AT 06762823 T AT06762823 T AT 06762823T AT E443351 T1 ATE443351 T1 AT E443351T1
Authority
AT
Austria
Prior art keywords
space
dosing
fuel cell
pem fuel
charging chamber
Prior art date
Application number
AT06762823T
Other languages
English (en)
Inventor
Thomas Kunick
Original Assignee
Daimler 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.)
Filing date
Publication date
Application filed by Daimler Ag filed Critical Daimler Ag
Application granted granted Critical
Publication of ATE443351T1 publication Critical patent/ATE443351T1/de

Links

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
    • H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the 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
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
    • H01M8/0254—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form corrugated or undulated
    • 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
    • H01M8/026—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant characterised by grooves, e.g. their pitch or depth
    • 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
    • H01M8/24—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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing

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)
AT06762823T 2005-07-27 2006-07-26 Pem-brennstoffzelle mit ladekammer ATE443351T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005035098A DE102005035098A1 (de) 2005-07-27 2005-07-27 PEM-Brennstoffzelle mit Zudosierungsraum
PCT/EP2006/007376 WO2007017115A1 (en) 2005-07-27 2006-07-26 Pem fuel cell with charging chamber

Publications (1)

Publication Number Publication Date
ATE443351T1 true ATE443351T1 (de) 2009-10-15

Family

ID=37101827

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06762823T ATE443351T1 (de) 2005-07-27 2006-07-26 Pem-brennstoffzelle mit ladekammer

Country Status (6)

Country Link
US (1) US7811719B2 (de)
EP (1) EP1952471B8 (de)
JP (1) JP4921469B2 (de)
AT (1) ATE443351T1 (de)
DE (2) DE102005035098A1 (de)
WO (1) WO2007017115A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006027034A1 (de) 2006-06-08 2007-12-13 Daimlerchrysler Ag Brennstoffzelle mit einer Separatorplatteneinheit und Separatorplatteneinheit
DE102007035830A1 (de) 2007-07-31 2009-02-05 Daimler Ag Bipolarplatte für eine Brennstoffzelle, insbesondere zur Anordnung zwischen zwei benachbarten Membran-Elektroden-Anordnungen in einem Brennstoffzellenstapel
DE102008033220A1 (de) 2008-07-15 2010-01-21 Daimler Ag Bipolarplatte für eine Brennstoffzelle, insbesondere zur Anordnung zwischen zwei benachbarten Membran-Elektroden-Anordnungen in einem Brennstoffzellenstapel
DE102008056900A1 (de) * 2008-11-12 2010-05-20 Daimler Ag Bipolarplatte für eine Brennstoffzellenanordnung, insbesondere zur Anordnung zwischen zwei benachbarten Membran-Elektroden-Anordnungen in einem Brennstoffzellenstapel
DE102013208450A1 (de) 2013-05-08 2014-11-13 Volkswagen Ag Bipolarplatte, Brennstoffzelllage, Brennstoffzellenstapel und Kraftfahrzeug
JP6190352B2 (ja) * 2014-12-19 2017-08-30 株式会社神戸製鋼所 流体流通装置及びその運転方法
DE102015215231A1 (de) 2015-08-10 2017-02-16 Volkswagen Ag Bipolarplatte sowie Brennstoffzellensystem mit einer solchen
DE102015222552A1 (de) * 2015-11-16 2017-05-18 Volkswagen Ag Brennstoffzellenstapel Bipolarplatten aufweisend sowie Brennstoffzellensystem
JP6614070B2 (ja) 2016-09-02 2019-12-04 トヨタ自動車株式会社 燃料電池及び燃料電池用セパレータ
CZ309461B6 (cs) * 2020-10-16 2023-02-01 Ústav Termomechaniky Av Čr, V. V. I. Rozvodná deska palivového článku

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2174728C2 (ru) * 1994-10-12 2001-10-10 Х Пауэр Корпорейшн Топливный элемент, использующий интегральную технологию пластин для распределения жидкости
DE10055253B4 (de) 2000-11-08 2004-09-16 Daimlerchrysler Ag Brennstoffzellenstapel
DE10129810A1 (de) 2001-06-21 2003-01-09 Forschungszentrum Juelich Gmbh Bipolare Platte für eine Brennstoffzelle
DE10301052B4 (de) * 2003-01-13 2008-04-03 Daimler Ag Bipolarplatteneinheit, elektrochemische Zelle und Mittel zum Abdichten
US6974648B2 (en) * 2003-09-12 2005-12-13 General Motors Corporation Nested bipolar plate for fuel cell and method
DE10346594A1 (de) 2003-10-07 2005-05-12 Daimler Chrysler Ag PEM-Brennstoffzelle mit Fluidräumen und weiteren, davon abgetrennten Räumen
DE102004058117B4 (de) 2004-12-02 2009-01-08 Daimler Ag Dickenoptimierte Bipolarplatte für Brennstoffzellenstapel sowie Bipolarplattenanordnung in einem Brennstoffzellenstapel

Also Published As

Publication number Publication date
EP1952471B1 (de) 2009-09-16
EP1952471A1 (de) 2008-08-06
US20080220311A1 (en) 2008-09-11
WO2007017115A1 (en) 2007-02-15
DE602006009297D1 (de) 2009-10-29
JP2009503772A (ja) 2009-01-29
DE102005035098A1 (de) 2007-02-01
US7811719B2 (en) 2010-10-12
JP4921469B2 (ja) 2012-04-25
EP1952471B8 (de) 2010-05-26

Similar Documents

Publication Publication Date Title
ATE443351T1 (de) Pem-brennstoffzelle mit ladekammer
WO2008061174A3 (en) Secondary electrochemical cell with high rate capability
WO2007013880A3 (en) Electrochemical cells
WO2008058165A3 (en) Bioanode and biocathode stack assemblies
WO2007095492A3 (en) System for flexible in situ control of product water in fuel cells
WO2011107794A3 (en) Fuel cells
EP1821357A3 (de) Elementarzelle für eine Brennstoffzelle mit festen Polymerelektrolyten
IN266777B (de)
WO2008009992A3 (en) Fuel cells
WO2007080193A3 (en) Elastic current distributor for percolating cells
NO20062957L (no) Styring av vann i brenselceller
WO2010037138A3 (en) Direct alcohol fuel cell with biocathode
MX2017012587A (es) Celdas de balance de bateria de flujo que tienen una membrana bipolar y metodos para usar las mismas.
DK1593172T3 (da) Membranelektrodeenhed, polymermembraner til en membranelektrode, polymerelektrolytbrændstofceller samt fremgangsmåder til fremstilling deraf
CN101820073B (zh) 新型微流控芯片生物燃料电池的制作方法
MX2010006640A (es) Acumulador.
NO20083802L (no) Elektrode for brenselcelle
CN105529478A (zh) 一种燃料电池双极板及其组成的电堆
ATE512472T1 (de) Brennstoffzelle und brennstoffzellenstapel
WO2004006368A3 (en) Polymer electrolyte fuel cell
WO2009025158A1 (ja) 燃料電池およびその動作方法ならびに電子機器
TW200620740A (en) Electrolyte membrane for fuel cell, process for producing the same, membrane/electrode union, and fuel cell
DE60302067D1 (de) Verteilerelement für elektrochemische zelle mit elektrolytperkolation
GB2476742B (en) Fuel cell and fuel cell system
FR2870388B1 (fr) Cellule de pile a combustible a electrolyte solide

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties