AU2001289552A1 - Microreactor - Google Patents

Microreactor

Info

Publication number
AU2001289552A1
AU2001289552A1 AU2001289552A AU8955201A AU2001289552A1 AU 2001289552 A1 AU2001289552 A1 AU 2001289552A1 AU 2001289552 A AU2001289552 A AU 2001289552A AU 8955201 A AU8955201 A AU 8955201A AU 2001289552 A1 AU2001289552 A1 AU 2001289552A1
Authority
AU
Australia
Prior art keywords
filament
core
electrode
microreactor
pulling
Prior art date
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.)
Abandoned
Application number
AU2001289552A
Inventor
Stephan Blum
Robert Heggemann
Bernd Luhrs
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2001289552A1 publication Critical patent/AU2001289552A1/en
Abandoned legal-status Critical Current

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
    • H01M8/002—Shape, form of a fuel cell
    • H01M8/004—Cylindrical, tubular or wound
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0093—Microreactors, e.g. miniaturised or microfabricated reactors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8605—Porous electrodes
    • H01M4/8626—Porous electrodes 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
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8803—Supports for the deposition of the catalytic active composition
    • H01M4/8807—Gas diffusion layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8825—Methods for deposition of the catalytic active composition
    • H01M4/8828—Coating with slurry or ink
    • 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
    • H01M8/0252—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form tubular
    • 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
    • H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00819—Materials of construction
    • B01J2219/00835—Comprising catalytically active material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00851—Additional features
    • B01J2219/00853—Employing electrode arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00851—Additional features
    • B01J2219/00871—Modular assembly
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00905—Separation
    • B01J2219/00907—Separation using 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
    • H01M8/04—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
    • 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
    • H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
    • H01M8/1011—Direct alcohol fuel cells [DAFC], e.g. direct methanol fuel cells [DMFC]
    • 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
    • H01M8/247—Arrangements for tightening a stack, for accommodation of a stack in a tank or for assembling different tanks
    • H01M8/2475—Enclosures, casings or containers of fuel cell stacks
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inert Electrodes (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Catalysts (AREA)
  • Fuel Cell (AREA)

Abstract

A method for producing an electrode arrangement for use in a fuel cell. The method includes providing a filament comprising a supporting core and a plurality of webs extending radially from the core, the filament forming a radially internal, electrically conductive first electrode; and pulling a woven stocking over the filament.
AU2001289552A 2000-08-14 2001-08-13 Microreactor Abandoned AU2001289552A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10040282 2000-08-14
DE10040282A DE10040282A1 (en) 2000-08-14 2000-08-14 fuel cell
PCT/DE2001/003003 WO2002015318A1 (en) 2000-08-14 2001-08-13 Microreactor for an electrode system of a fuel cell

Publications (1)

Publication Number Publication Date
AU2001289552A1 true AU2001289552A1 (en) 2002-02-25

Family

ID=7652792

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001289552A Abandoned AU2001289552A1 (en) 2000-08-14 2001-08-13 Microreactor

Country Status (8)

Country Link
US (3) US7132190B2 (en)
EP (1) EP1277249B1 (en)
JP (1) JP2004507054A (en)
AT (1) ATE501530T1 (en)
AU (1) AU2001289552A1 (en)
CA (1) CA2385094C (en)
DE (3) DE10040282A1 (en)
WO (1) WO2002015318A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0020051D0 (en) 2000-08-16 2000-10-04 Mat & Separations Tech Int Ltd Improved fuel cell structure
JP3793801B2 (en) * 2001-03-02 2006-07-05 独立行政法人産業技術総合研究所 Small fuel cell
US6998187B2 (en) * 2003-08-07 2006-02-14 Nanodynamics, Inc. Solid oxide fuel cells with novel internal geometry
US20050130026A1 (en) * 2003-12-11 2005-06-16 Cho Tae-Hee Electrochemical battery, electrode therefor and method for manufacturing the same
US7217472B2 (en) * 2003-12-18 2007-05-15 Hamilton Sundstrand Corporation Electrolyte support member for high differential pressure electrochemical cell
DE102004010995A1 (en) * 2004-03-03 2005-09-22 White Fox Technologies Ltd. fuel cell
RO120736B1 (en) * 2004-08-30 2006-06-30 Ovidiu Păcală Process and fuel cell for producing electric current
JP4603870B2 (en) * 2004-12-22 2010-12-22 本田技研工業株式会社 Fuel cell system
ITMI20050373A1 (en) * 2005-03-09 2006-09-10 Nora Elettrodi S P A CYLINDRICAL ELECTRODE
JP5105392B2 (en) * 2005-10-06 2012-12-26 独立行政法人産業技術総合研究所 Electrochemical reactor tube cell and electrochemical reaction system comprising them
JP2007265650A (en) * 2006-03-27 2007-10-11 National Institute Of Advanced Industrial & Technology Manifold for electrochemical reactor cell, stack, and electrochemical reaction system composed of them
KR100879869B1 (en) * 2007-10-30 2009-01-22 삼성에스디아이 주식회사 Convey channel and fuel cell system
WO2010124079A2 (en) * 2009-04-22 2010-10-28 The Penn State Research Foundation Desalination devices and methods
US9222178B2 (en) 2013-01-22 2015-12-29 GTA, Inc. Electrolyzer
US8808512B2 (en) 2013-01-22 2014-08-19 GTA, Inc. Electrolyzer apparatus and method of making it
DE102013015876B4 (en) * 2013-09-23 2019-11-07 Fresenius Medical Care Deutschland Gmbh fuel cell
WO2015127017A1 (en) * 2014-02-20 2015-08-27 Isoflux Incorporated Combined ion beam and sputtering apparatus
WO2017065970A1 (en) * 2015-10-15 2017-04-20 Saint-Gobain Ceramics & Plastics, Inc. Catalyst carrier
CN111250011A (en) * 2020-03-11 2020-06-09 成都马儿冲智玻科技有限公司 Microchannel chemical reactor with heat exchanger and catalyst support
KR102621729B1 (en) * 2021-09-17 2024-01-05 한국자동차연구원 Cylindrical fuel cell

Family Cites Families (28)

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Publication number Priority date Publication date Assignee Title
US3228797A (en) * 1961-06-16 1966-01-11 Dow Chemical Co Gaseous fuel cell and process of gaseous fuel cell operation
US3423243A (en) 1962-07-30 1969-01-21 Union Carbide Corp Current collection means for fuel cells
JPS57210571A (en) * 1981-06-19 1982-12-24 Hitachi Ltd Electrode plate for fuel cell
US4420544A (en) 1981-10-02 1983-12-13 California Institute Of Technology High performance methanol-oxygen fuel cell with hollow fiber electrode
US4555324A (en) * 1983-05-09 1985-11-26 Kabushiki Kaisha Toshiba Porous gas diffusion electrode and method of producing the same
US4734342A (en) * 1986-01-29 1988-03-29 Gould, Inc. Terminal means for electrochemical cells
EP0376579B1 (en) 1988-12-22 1993-08-04 Ngk Insulators, Ltd. One-end closed ceramic double tube and method of manufacturing the same
US5236687A (en) * 1989-10-17 1993-08-17 Kureha Kagaku Kogyo Kabushiki Kaisha Flat plate-like ribbed porous carbon material
US5336570A (en) * 1992-08-21 1994-08-09 Dodge Jr Cleveland E Hydrogen powered electricity generating planar member
US5277995A (en) * 1993-03-16 1994-01-11 Westinghouse Electric Corp. Electrode and method of interconnection sintering on an electrode of an electrochemical cell
JP2836056B2 (en) * 1993-09-14 1998-12-14 ウシオ電機株式会社 Dielectric barrier discharge lamp
US5532083A (en) * 1994-07-26 1996-07-02 Mccullough; Francis P. Flexible carbon fiber electrode with low modulus and high electrical conductivity, battery employing the carbon fiber electrode, and method of manufacture
JPH0850914A (en) * 1994-08-08 1996-02-20 Fujikura Ltd Cylindrical layer-built fuel cell
US5492782A (en) * 1994-12-06 1996-02-20 Hughes Aircraft Company Battery having fiber electrodes
DE19526609A1 (en) * 1995-07-21 1997-01-23 Siemens Ag Tubular assembly of electrodes and membrane forming fuel cell
EP0756347B1 (en) * 1995-07-28 1999-03-24 Nippon Telegraph And Telephone Corporation Solid oxide fuel cell
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JPH1021942A (en) * 1996-07-01 1998-01-23 Kansai Electric Power Co Inc:The Solid electrolyte fuel cell
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Also Published As

Publication number Publication date
CA2385094A1 (en) 2002-02-21
EP1277249A2 (en) 2003-01-22
US7132190B2 (en) 2006-11-07
ATE501530T1 (en) 2011-03-15
US20070072053A1 (en) 2007-03-29
US7763373B2 (en) 2010-07-27
WO2002015318A8 (en) 2002-04-04
DE10193427D2 (en) 2003-07-03
US20070072054A1 (en) 2007-03-29
JP2004507054A (en) 2004-03-04
EP1277249B1 (en) 2011-03-09
WO2002015318A1 (en) 2002-02-21
US20030059665A1 (en) 2003-03-27
DE10040282A1 (en) 2002-03-07
DE50115813D1 (en) 2011-04-21
CA2385094C (en) 2010-04-13
US7592091B2 (en) 2009-09-22

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