CA2415388A1 - Flexibly mounted high-temperature fuel cell - Google Patents

Flexibly mounted high-temperature fuel cell Download PDF

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Publication number
CA2415388A1
CA2415388A1 CA002415388A CA2415388A CA2415388A1 CA 2415388 A1 CA2415388 A1 CA 2415388A1 CA 002415388 A CA002415388 A CA 002415388A CA 2415388 A CA2415388 A CA 2415388A CA 2415388 A1 CA2415388 A1 CA 2415388A1
Authority
CA
Canada
Prior art keywords
fuel cell
temperature fuel
anode
interconnector
cathode
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.)
Granted
Application number
CA002415388A
Other languages
French (fr)
Other versions
CA2415388C (en
Inventor
Martin Bram
Hans Peter Buchkremer
Detlev Stover
Helmut Ringel
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.)
Forschungszentrum Juelich GmbH
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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 CA2415388A1 publication Critical patent/CA2415388A1/en
Application granted granted Critical
Publication of CA2415388C publication Critical patent/CA2415388C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M8/1213—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the electrode/electrolyte combination or the supporting material
    • 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
    • H01M8/0206—Metals or alloys
    • 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
    • H01M8/0206—Metals or alloys
    • H01M8/0208—Alloys
    • 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
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/0273—Sealing or supporting means around electrodes, matrices or membranes with sealing or supporting means in the form of a frame
    • 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
    • H01M8/0276—Sealing means characterised by their 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
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/028—Sealing means characterised by their material
    • H01M8/0282—Inorganic material
    • 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
    • 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
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M2008/1293—Fuel cells with solid oxide electrolytes
    • 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
    • H01M4/90—Selection of catalytic material
    • H01M4/9016—Oxides, hydroxides or oxygenated metallic salts
    • H01M4/9025—Oxides specially used in fuel cell operating at high temperature, e.g. SOFC
    • H01M4/9033—Complex oxides, optionally doped, of the type M1MeO3, M1 being an alkaline earth metal or a rare earth, Me being a metal, e.g. perovskites
    • 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
    • H01M8/023—Porous and characterised by the material
    • H01M8/0236—Glass; Ceramics; Cermets
    • 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
    • H01M8/023—Porous and characterised by the material
    • H01M8/0241—Composites
    • H01M8/0245—Composites in the form of layered or coated products
    • 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
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M8/124—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte
    • H01M8/1246—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte the electrolyte consisting of oxides
    • H01M8/1253—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte the electrolyte consisting of oxides the electrolyte containing zirconium oxide
    • 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
    • H01M8/243—Grouping of unit cells of tubular or cylindrical configuration
    • 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

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)
  • Inorganic Chemistry (AREA)
  • Fuel Cell (AREA)
  • Hybrid Cells (AREA)

Abstract

The invention relates to a high temperature fuel cell, comprising an anode ( 1, 1a), an electrolyte (2), a cathode (3), a cathode interconnection (5) and an anode interconnection (8). At least one elastic mass (11) is arranged betwee n the anode and anode interconnection to absorb relative movements.

Claims (25)

1. High-temperature fuel cell, which comprises an anode (1), and electrolyte (2), and a cathode (3), as well as a cathode interconnector (5), characterized in that an elastic medium is arranged between the cathode interconnector (5) and the electrolyte (20).
2. High-temperature fuel cell as defined in Claim 1, characterized in that the cathode interconnector (5) has a projecting surface (5a) that contacts the cathode.
3. High-temperature fuel cell as defined in one of the preceding claims, characterized in that a further elastic medium (10), in particular a corrugated perforated plate, is arranged between the cathode interconnector (5) and the electrolyte (2).
4. High-temperature fuel cell as defined in one of the preceding claims, characterized in that the cathode (3) is of a smaller area than the anode (1).
5. High-temperature fuel cell as defined in Claim 4, characterized in that the perforated plate (10) contacts the electrolyte (2) through its troughs on those surfaces not covered by the cathode (3), so as to be gas tight.
6. High-temperature fuel cell is defined in one of the preceding claims, characterized in that the cathode interconnector (5) is connected to the anode interconnector (8) through a frame (7, 17) so as to be electrically insulated therefrom.
7. High-temperature fuel cell as defined in Claim 6, characterized in that the frame (7, 17) is connected to the perforated plate (10).
8. High-temperature fuel cell as defined in one of the Claims 3 to 7, characterized in that a glass ceramic layer is arranged between the troughs of the perforated plate (10) and the electrolyte (2).
9. High-temperature fuel cell as defined in one of the claims 6 to 8, characterized in that the frame (7, 17) is of an iron-based alloy that contains aluminum.
10. High-temperature fuel cell as defined in Claim 9, characterized in that the surface of the frame (7, 17 has an electrically insulating layer of aluminum oxide (19).
11. High-temperature fuel cell as defined in one of the claims 6 to 10, characterized in that a medium (9) for insulating the frame (7, 17) electrically is arranged between the frame (7, 17) and the anode interconnector (8).
12. High-temperature fuel cell as defined in Claim 11, characterized in that a glass ceramic layer is used as the medium (9).
13. High-temperature fuel cell as defined in Claim 11, characterized in that a layer of mica is arranged as the medium (9).
14. High-temperature fuel cell as defined in one of the claims 6 to 13, characterized in that a medium for electrical insulation is arranged between the frame (7, 17) and the anode (1).
15. High-temperature fuel cell as defined in Claim 14, characterized in that the anode has a glass ceramic layer as the electrically insulating medium.
16. High-temperature fuel cell as defined in Claim 14, characterized in that the anode (1) is coated with the electrolyte (2) as far as the side that is opposite the cathode.
17. High-temperature fuel cell as defined in one of the preceding claims, characterized in that a corrugated elastic foil (11) that incorporates openings is arranged between the anode (1) and the anode interconnector (8).
18. High-temperature fuel cell as defined in Claim 17, characterized in that the foil (11) incorporates nickel-aluminum alloys, at least in part, on both sides.
19. High-temperature fuel cell is defined in one of the preceding claims, characterized in that the anode interconnector (8) contains aluminum.
20. High-temperature fuel cell as defined in one of the preceding claims, characterized in that the anode interconnector (8) has nickel-aluminum alloys, at least in part.
21. High-temperature fuel cell as defined in one of the preceding claims, characterized in that at least one foil that contains nickel is connected to the contact surfaces of the anode interconnector (8) for the anode by the formation of alloy.
22. High-temperature fuel cell as defined in one of the Claims 17 to 21, characterized in that the troughs of the corrugated foil (11) are connected with the anode interconnector (8) by the formation of an alloy.
23. High-temperature fuel cell as defined in one of the preceding claims, characterized in that an elastic nickel grid (21) is arranged between the anode (1) and the anode interconnector (8).
24. High-temperature fuel cell as defined in one of the preceding claims, characterized in that a cathode contact layer (4) is arranged between the anode interconnector (5) and the cathode (3).
25. Fuel cell stack, comprising at least two high-temperature fuel cells as defined in one of the preceding claims.
CA2415388A 2000-07-12 2001-06-29 Flexibly mounted high-temperature fuel cell Expired - Fee Related CA2415388C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10033898.4 2000-07-12
DE10033898A DE10033898B4 (en) 2000-07-12 2000-07-12 High temperature fuel cell and fuel cell stack
PCT/DE2001/002459 WO2002005368A1 (en) 2000-07-12 2001-06-29 High temperature fuel cell

Publications (2)

Publication Number Publication Date
CA2415388A1 true CA2415388A1 (en) 2002-01-17
CA2415388C CA2415388C (en) 2010-09-14

Family

ID=7648695

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2415388A Expired - Fee Related CA2415388C (en) 2000-07-12 2001-06-29 Flexibly mounted high-temperature fuel cell

Country Status (7)

Country Link
EP (1) EP1314217B1 (en)
AT (1) ATE467917T1 (en)
AU (2) AU2001276298B2 (en)
CA (1) CA2415388C (en)
DE (2) DE10033898B4 (en)
DK (1) DK1314217T3 (en)
WO (1) WO2002005368A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7449261B2 (en) 2001-09-13 2008-11-11 Ngk Insulators, Ltd. Holding member for holding an electrochemical cell, a holding substrate for the same, an electrochemical system and a connecting member for electrochemical cells
CN104995780A (en) * 2012-12-28 2015-10-21 美科股份有限公司 Stack structure for fuel cell
EP3016193A4 (en) * 2013-06-27 2017-07-19 Mico Co. Ltd. Solid oxide fuel cell stack
US20210119238A1 (en) * 2018-03-30 2021-04-22 Osaka Gas Co., Ltd. Electrochemical Module, Method for Assembling Electrochemical Module, Electrochemical Device, and Energy System
US11735758B2 (en) 2014-09-22 2023-08-22 Morimura Sofc Technology Co., Ltd. Solid oxide fuel cell stack

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10342691A1 (en) 2003-09-08 2005-04-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Stackable high temperature fuel cell has cathode connected to interconnector by electrically conductive ceramic sprung elastic pressure contacts
JP4682511B2 (en) 2003-12-02 2011-05-11 日産自動車株式会社 Solid oxide fuel cell
DE102005014077B4 (en) * 2005-03-23 2012-05-24 Forschungszentrum Jülich GmbH Interconnector for high-temperature fuel cells and method for its production and method for operating a fuel cell
DE102005023048B4 (en) 2005-05-13 2011-06-22 Forschungszentrum Jülich GmbH, 52428 Process for the preparation of a cathode-electrolyte composite and a high-temperature fuel cell
DE102005022894A1 (en) * 2005-05-18 2006-11-23 Staxera Gmbh SOFC stack
DE102008006038B4 (en) * 2008-01-25 2013-02-21 Elringklinger Ag Method for producing a bipolar plate for a fuel cell unit and bipolar plate
DE102008006039B4 (en) * 2008-01-25 2018-04-26 Elringklinger Ag Method for connecting metallic components of a fuel cell stack and assembly for a fuel cell stack
US8293426B2 (en) 2008-09-30 2012-10-23 Battelle Memorial Institute Cassettes for solid-oxide fuel cell stacks and methods of making the same
KR102076865B1 (en) * 2012-06-08 2020-02-13 주식회사 미코 Stack structure for fuel cell and components thereof
CA2963775C (en) 2014-10-07 2021-11-16 Protonex Technology Corporation Sofc-thermal conduction
CN109845009B (en) * 2016-08-11 2022-10-25 新兴电力公司 Planar solid oxide fuel cell and stack
WO2024132965A1 (en) * 2022-12-20 2024-06-27 Topsoe A/S Soc stack comprising combined flow distributor and contact enabler

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01313855A (en) * 1988-06-14 1989-12-19 Nkk Corp Electrode member for solid electrolyte type fuel cell, its manufacture and solid electrolyte type fuel cell
DE4016157A1 (en) * 1989-06-08 1990-12-13 Asea Brown Boveri High temp. fuel cell stack - with cells series-connected by separator plates and elastic current collectors
EP0410159A1 (en) * 1989-07-24 1991-01-30 Asea Brown Boveri Ag Current collector for high temperature fuel cell
EP0418528A1 (en) * 1989-09-11 1991-03-27 Asea Brown Boveri Ag Current collector for ceramic fuel cells
EP0440968A1 (en) * 1990-02-08 1991-08-14 Asea Brown Boveri Ag Element for obtaining a possible uniform temperature distribution on the surface of a plate-like ceramic high temperature fuel cell
EP0609697A1 (en) * 1993-02-01 1994-08-10 Osaka Gas Co., Ltd. Fuel cell assembly and method of producing the same
DE4410711C1 (en) * 1994-03-28 1995-09-07 Forschungszentrum Juelich Gmbh Metallic bipolar plate for HT fuel cells and method of manufacturing the same
DE4430958C1 (en) * 1994-08-31 1995-10-19 Forschungszentrum Juelich Gmbh Solid electrolyte high temperature fuel cell and fuel cell assembly
DE19517451A1 (en) * 1995-05-12 1996-05-23 Mtu Friedrichshafen Gmbh Fuel-cell stack assembly with bipolar metal sheets
DE19531852C1 (en) * 1995-08-30 1996-12-19 Forschungszentrum Juelich Gmbh Fuel cell with drainage system for water or steam
CA2378384A1 (en) * 1999-07-09 2001-01-18 Siemens Aktiengesellschaft Electrical bonding protected against oxidation on the gas combustion side of a high temperature fuel cell

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7449261B2 (en) 2001-09-13 2008-11-11 Ngk Insulators, Ltd. Holding member for holding an electrochemical cell, a holding substrate for the same, an electrochemical system and a connecting member for electrochemical cells
CN104995780A (en) * 2012-12-28 2015-10-21 美科股份有限公司 Stack structure for fuel cell
EP2940774A4 (en) * 2012-12-28 2016-09-07 Mico Co Ltd Stack structure for fuel cell
EP3016193A4 (en) * 2013-06-27 2017-07-19 Mico Co. Ltd. Solid oxide fuel cell stack
US10008732B2 (en) 2013-06-27 2018-06-26 Mico Co., Ltd Solid oxide fuel cell stack
US11735758B2 (en) 2014-09-22 2023-08-22 Morimura Sofc Technology Co., Ltd. Solid oxide fuel cell stack
US20210119238A1 (en) * 2018-03-30 2021-04-22 Osaka Gas Co., Ltd. Electrochemical Module, Method for Assembling Electrochemical Module, Electrochemical Device, and Energy System
US11973253B2 (en) * 2018-03-30 2024-04-30 Osaka Gas Co., Ltd. Electrochemical module, method for assembling electrochemical module, electrochemical device, and energy system

Also Published As

Publication number Publication date
CA2415388C (en) 2010-09-14
AU2001276298B2 (en) 2006-06-08
DE50115483D1 (en) 2010-06-24
DE10033898A1 (en) 2002-01-31
EP1314217B1 (en) 2010-05-12
WO2002005368A1 (en) 2002-01-17
DE10033898B4 (en) 2009-06-18
ATE467917T1 (en) 2010-05-15
AU7629801A (en) 2002-01-21
EP1314217A1 (en) 2003-05-28
DK1314217T3 (en) 2010-08-23

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