DK3866234T3 - Fastoxidcellestak, der omfatter en flerhed af stablede celleenheder, idet hver celleenhed omfatter et cellelag og et sammenkoblingslag - Google Patents

Fastoxidcellestak, der omfatter en flerhed af stablede celleenheder, idet hver celleenhed omfatter et cellelag og et sammenkoblingslag Download PDF

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Publication number
DK3866234T3
DK3866234T3 DK20157590.9T DK20157590T DK3866234T3 DK 3866234 T3 DK3866234 T3 DK 3866234T3 DK 20157590 T DK20157590 T DK 20157590T DK 3866234 T3 DK3866234 T3 DK 3866234T3
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DK
Denmark
Prior art keywords
cell
layer
solid oxide
stacked
units
Prior art date
Application number
DK20157590.9T
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English (en)
Inventor
Thomas Heiredal-Clausen
Jeppe Rass-Hansen
Bengt Peter Gustav Blennow
Rainer Küngas
Tobias Holt Nørby
Martin Refslund Nielsen
Original Assignee
Topsoe As
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Publication of DK3866234T3 publication Critical patent/DK3866234T3/da

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    • 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
    • H01M8/10—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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/60—Constructional parts of cells
    • C25B9/65—Means for supplying current; Electrode connections; Electric inter-cell connections
    • 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
    • H01M8/0258—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
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or 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
    • H01M8/02—Details
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/0286—Processes for forming seals
    • 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
    • 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
    • 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
    • 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
    • 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
    • H01M8/0278—O-rings
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Fuel Cell (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Secondary Cells (AREA)
DK20157590.9T 2020-02-17 2020-02-17 Fastoxidcellestak, der omfatter en flerhed af stablede celleenheder, idet hver celleenhed omfatter et cellelag og et sammenkoblingslag DK3866234T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20157590.9A EP3866234B1 (en) 2020-02-17 2020-02-17 Soc stack comprising integrated interconnect and spacer

Publications (1)

Publication Number Publication Date
DK3866234T3 true DK3866234T3 (da) 2023-01-30

Family

ID=69630243

Family Applications (2)

Application Number Title Priority Date Filing Date
DK20157590.9T DK3866234T3 (da) 2020-02-17 2020-02-17 Fastoxidcellestak, der omfatter en flerhed af stablede celleenheder, idet hver celleenhed omfatter et cellelag og et sammenkoblingslag
DK21704804.0T DK4107803T3 (da) 2020-02-17 2021-02-15 Soc-stak omfattende integreret interkonnektor og afstandsholder

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK21704804.0T DK4107803T3 (da) 2020-02-17 2021-02-15 Soc-stak omfattende integreret interkonnektor og afstandsholder

Country Status (11)

Country Link
US (1) US20230093223A1 (da)
EP (2) EP3866234B1 (da)
JP (1) JP2023515400A (da)
KR (1) KR20220140726A (da)
CN (1) CN115066771A (da)
AU (1) AU2021223470A1 (da)
CA (1) CA3167387C (da)
DK (2) DK3866234T3 (da)
ES (2) ES2934062T3 (da)
FI (1) FI4107803T3 (da)
WO (1) WO2021165180A1 (da)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPO724997A0 (en) 1997-06-10 1997-07-03 Ceramic Fuel Cells Limited A fuel cell assembly
US6875533B2 (en) * 2001-07-19 2005-04-05 Elringklinger Ag Fuel cell unit and composite block of fuel cells
US6821667B2 (en) * 2001-10-01 2004-11-23 Delphi Technologies, Inc. Fuel cell stack having foil interconnects and laminated spacers
US20030064269A1 (en) * 2001-10-02 2003-04-03 Kelly Sean M. Fuel cell stack having a featured interconnect element
US7182132B2 (en) 2002-01-15 2007-02-27 Independant Energy Partners, Inc. Linearly scalable geothermic fuel cells
DE102006016001B4 (de) * 2006-03-30 2009-09-03 Elringklinger Ag Brennstoffzellenstapel
DK2311124T3 (da) * 2008-08-01 2013-01-14 Topsoee Fuel Cell As Forbindelseselement til en brændselscelle, fremgangsmåde til fremstilling af et forbindelseselement til en brændselscelle.
US20100297535A1 (en) 2009-05-20 2010-11-25 Das Susanta K Novel design of fuel cell bipolar for optimal uniform delivery of reactant gases and efficient water removal
JP5437169B2 (ja) * 2010-05-28 2014-03-12 京セラ株式会社 横縞型固体酸化物形燃料電池セルスタック、横縞型固体酸化物形燃料電池バンドルおよび燃料電池
GB2486180B (en) * 2010-12-03 2017-09-13 Intelligent Energy Ltd Connector system for a fuel cell stack
WO2013156075A1 (en) * 2012-04-20 2013-10-24 Topsøe Fuel Cell A/S Metallic element useful as spacer or interconnect for a high temperature fuel cell
DK2953197T3 (da) * 2013-01-31 2018-09-24 Ngk Spark Plug Co Brændselscelle og brændselscellestak
US10581106B2 (en) * 2016-09-30 2020-03-03 Cummins Enterprise Llc Interconnect for an internally-manifolded solid oxide fuel cell stack; and related methods and power systems
GB201713140D0 (en) * 2017-08-16 2017-09-27 Ceres Ip Co Ltd Fuel cell multi cell layer/welding process

Also Published As

Publication number Publication date
EP4107803A1 (en) 2022-12-28
EP3866234A1 (en) 2021-08-18
FI4107803T3 (fi) 2024-06-18
CA3167387C (en) 2024-01-23
EP3866234B1 (en) 2022-11-16
EP4107803B1 (en) 2024-04-10
DK4107803T3 (da) 2024-06-10
WO2021165180A1 (en) 2021-08-26
AU2021223470A1 (en) 2022-07-14
US20230093223A1 (en) 2023-03-23
KR20220140726A (ko) 2022-10-18
ES2980633T3 (es) 2024-10-02
ES2934062T3 (es) 2023-02-16
CA3167387A1 (en) 2021-08-26
CN115066771A (zh) 2022-09-16
JP2023515400A (ja) 2023-04-13

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