ATE502409T1 - Herstellungsverfahren für eine mehrlagige sperrschichtstruktur für eine festoxidbrennstoffzelle - Google Patents

Herstellungsverfahren für eine mehrlagige sperrschichtstruktur für eine festoxidbrennstoffzelle

Info

Publication number
ATE502409T1
ATE502409T1 AT07000359T AT07000359T ATE502409T1 AT E502409 T1 ATE502409 T1 AT E502409T1 AT 07000359 T AT07000359 T AT 07000359T AT 07000359 T AT07000359 T AT 07000359T AT E502409 T1 ATE502409 T1 AT E502409T1
Authority
AT
Austria
Prior art keywords
layer
metal
metal oxide
interconnect
solid oxide
Prior art date
Application number
AT07000359T
Other languages
English (en)
Inventor
Karsten Agersted Nielsen
Soren Linderoth
Peter Vang Hendriksen
Asa Persson
Lars Mikkelsen
Niels Christiansen
Jorgen Gutzon Larsen
Original Assignee
Univ Denmark Tech Dtu
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 Univ Denmark Tech Dtu filed Critical Univ Denmark Tech Dtu
Application granted granted Critical
Publication of ATE502409T1 publication Critical patent/ATE502409T1/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
    • 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
    • H01M8/0223—Composites
    • H01M8/0228—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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0215—Glass; Ceramic materials
    • H01M8/0217—Complex oxides, optionally doped, of the type AMO3, A being an alkaline earth metal or rare earth metal and M 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
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0215—Glass; Ceramic materials
    • H01M8/0217—Complex oxides, optionally doped, of the type AMO3, A being an alkaline earth metal or rare earth metal and M being a metal, e.g. perovskites
    • H01M8/0219—Chromium complex oxides
    • 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
    • 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
    • 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
    • H01M8/2404—Processes or apparatus for grouping fuel cells
    • 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
    • H01M8/24—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
    • H01M8/02—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
    • H01M8/021—Alloys based on iron
    • 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
    • H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
    • H01M8/04268—Heating of fuel cells during the start-up of the 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Composite Materials (AREA)
  • Fuel Cell (AREA)
  • Inert Electrodes (AREA)
  • Laminated Bodies (AREA)
AT07000359T 2007-01-09 2007-01-09 Herstellungsverfahren für eine mehrlagige sperrschichtstruktur für eine festoxidbrennstoffzelle ATE502409T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07000359A EP1950824B8 (de) 2007-01-09 2007-01-09 Herstellungsverfahren für eine mehrlagige Sperrschichtstruktur für eine Festoxidbrennstoffzelle

Publications (1)

Publication Number Publication Date
ATE502409T1 true ATE502409T1 (de) 2011-04-15

Family

ID=38002031

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07000359T ATE502409T1 (de) 2007-01-09 2007-01-09 Herstellungsverfahren für eine mehrlagige sperrschichtstruktur für eine festoxidbrennstoffzelle

Country Status (14)

Country Link
US (1) US8945782B2 (de)
EP (2) EP2267826A1 (de)
JP (1) JP2010516024A (de)
KR (1) KR101123812B1 (de)
CN (1) CN101682043B (de)
AT (1) ATE502409T1 (de)
AU (2) AU2007343351C1 (de)
CA (1) CA2674945C (de)
DE (1) DE602007013175D1 (de)
DK (1) DK1950824T3 (de)
ES (1) ES2361193T3 (de)
NO (1) NO20092513L (de)
RU (1) RU2414775C1 (de)
WO (1) WO2008083788A1 (de)

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WO2014031622A1 (en) * 2012-08-21 2014-02-27 Bloom Energy Corporation Systems and methods for suppressing chromium poisoning in fuel cells
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JP6511431B2 (ja) 2013-03-15 2019-05-15 エルジー フューエル セル システムズ インクＬｇ Ｆｕｅｌ Ｃｅｌｌ Ｓｙｓｔｅｍｓ Ｉｎｃ． クロムを捕捉するよう構成された燃料電池システム
US10079393B1 (en) * 2014-01-09 2018-09-18 Bloom Energy Corporation Method of fabricating an interconnect for a fuel cell stack
US9559366B2 (en) * 2014-03-20 2017-01-31 Versa Power Systems Ltd. Systems and methods for preventing chromium contamination of solid oxide fuel cells
US10084192B2 (en) * 2014-03-20 2018-09-25 Versa Power Systems, Ltd Cathode contact layer design for preventing chromium contamination of solid oxide fuel cells
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KR102475888B1 (ko) * 2015-08-13 2022-12-08 삼성전자주식회사 금속산화물 복합체 및 금속산화물 복합체 제조방법
US10115973B2 (en) 2015-10-28 2018-10-30 Lg Fuel Cell Systems Inc. Composition of a nickelate composite cathode for a fuel cell
JP6909897B2 (ja) * 2016-05-30 2021-07-28 東京瓦斯株式会社 燃料電池システム
RU2643032C1 (ru) * 2016-10-12 2018-01-30 Общество с ограниченной ответственностью "Завод электрохимических преобразователей" Электрохимический способ нанесения электропроводящего оксидного защитного покрытия интерконнектора
WO2018108581A1 (en) 2016-12-16 2018-06-21 Haldor Topsøe A/S Improved contact between interconnect and cell in solid oxide cell stacks
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JP7118910B2 (ja) * 2019-03-04 2022-08-16 東芝エネルギーシステムズ株式会社 電気化学セルスタックおよびそのセパレータ
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Also Published As

Publication number Publication date
EP1950824B8 (de) 2011-05-04
EP1950824A1 (de) 2008-07-30
ES2361193T3 (es) 2011-06-14
WO2008083788A8 (en) 2009-08-20
RU2414775C1 (ru) 2011-03-20
NO20092513L (no) 2009-10-06
RU2009125976A (ru) 2011-02-20
AU2007343351A1 (en) 2008-07-17
JP2010516024A (ja) 2010-05-13
AU2010241468B2 (en) 2012-09-27
US20100119886A1 (en) 2010-05-13
EP1950824B1 (de) 2011-03-16
CN101682043A (zh) 2010-03-24
DK1950824T3 (da) 2011-07-11
KR20090126238A (ko) 2009-12-08
CA2674945A1 (en) 2008-07-17
AU2007343351B2 (en) 2010-09-02
KR101123812B1 (ko) 2012-03-22
WO2008083788A1 (en) 2008-07-17
US8945782B2 (en) 2015-02-03
CN101682043B (zh) 2014-07-02
CA2674945C (en) 2013-01-08
AU2010241468A1 (en) 2010-12-02
AU2007343351C1 (en) 2011-01-27
EP2267826A1 (de) 2010-12-29
DE602007013175D1 (de) 2011-04-28

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