IN2012DN03055A - - Google Patents

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Publication number
IN2012DN03055A
IN2012DN03055A IN3055DEN2012A IN2012DN03055A IN 2012DN03055 A IN2012DN03055 A IN 2012DN03055A IN 3055DEN2012 A IN3055DEN2012 A IN 3055DEN2012A IN 2012DN03055 A IN2012DN03055 A IN 2012DN03055A
Authority
IN
India
Prior art keywords
electric conductor
conducting plate
rigid conducting
elementary assembly
thermal expansion
Prior art date
Application number
Inventor
Tissot Samuel
Salles Thomas
Original Assignee
Areva
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 Areva filed Critical Areva
Publication of IN2012DN03055A publication Critical patent/IN2012DN03055A/en

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
    • H01M8/0254—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form corrugated or undulated
    • 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
    • C25B9/70—Assemblies comprising two or more cells
    • 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
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • 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
    • H01M8/0258—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
    • H01M8/0202—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
    • H01M8/02—Details
    • H01M8/0297—Arrangements for joining electrodes, reservoir layers, heat exchange units or bipolar separators to each other
    • 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
    • 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
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
    • 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)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

The present invention relates to an electrolysis device comprising an elementary assembly (10) made up of a membrane element (12) surrounded on either side by an electrode (1 1, 13), a rigid conducting plate (30), at least one electric conductor (21, 31) inserted between, said elementary assembly (10) and said rigid conducting plate (30), said electric conductor (21, 31) being made up of a corrugated plate suitable for deforming and ensuring electric contact between said elementary assembly (10) and said rigid conducting plate (30). The device (100) also comprises a peripheral element (28, 38) at least partially surrounding said electric conductor (21, 31), said peripheral element (28, 38, 48, 58) being made of a material with a lower thermal expansion coefficient than the thermal expansion coefficient of the material of said electric conductor (21, 31).
IN3055DEN2012 2009-09-28 2010-09-28 IN2012DN03055A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0956708A FR2950635B1 (en) 2009-09-28 2009-09-28 ELECTROLYSIS DEVICE
PCT/FR2010/052034 WO2011036426A1 (en) 2009-09-28 2010-09-28 Electrolysis device

Publications (1)

Publication Number Publication Date
IN2012DN03055A true IN2012DN03055A (en) 2015-07-31

Family

ID=41651474

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3055DEN2012 IN2012DN03055A (en) 2009-09-28 2010-09-28

Country Status (7)

Country Link
US (1) US20130048493A1 (en)
EP (1) EP2483451B1 (en)
CN (1) CN102666930B (en)
CA (1) CA2775637C (en)
FR (1) FR2950635B1 (en)
IN (1) IN2012DN03055A (en)
WO (1) WO2011036426A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2904656B1 (en) * 2012-10-05 2019-08-07 Nuvera Fuel Cells, LLC Resilient flow structures for electrochemical cell
US9157159B2 (en) * 2013-11-17 2015-10-13 Don Lee Hansen System and method for generating hydrogen and oxygen gases
CA2996851C (en) * 2015-09-08 2023-01-24 Don Lee HANSEN System and method for generating hydrogen and oxygen gases
JP6924391B2 (en) * 2017-05-25 2021-08-25 日産自動車株式会社 Fuel cell

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1327273A2 (en) * 2000-09-27 2003-07-16 Proton Energy Systems Apparatus and method for maintaining compression of the active area in an electrochemical cell
ITMI20012538A1 (en) * 2001-12-03 2003-06-03 Uhdenora Technologies Srl ELASTIC CURRENT COLLECTOR
FR2867903B1 (en) * 2004-03-22 2008-10-03 Commissariat Energie Atomique SOLID ELECTROLYTE FUEL CELL WITH SEALED STRUCTURE
DE102005022894A1 (en) * 2005-05-18 2006-11-23 Staxera Gmbh SOFC stack
FR2899386A1 (en) 2006-03-29 2007-10-05 Peugeot Citroen Automobiles Sa Proton exchange membrane type fuel cell`s elementary assembly, has electrical conducting components presenting elasticity along their thickness for ensuring electrical contact between half-plates and electrode membrane assembly
US8257563B2 (en) * 2006-09-13 2012-09-04 Ceramatec, Inc. High purity hydrogen and electric power co-generation apparatus and method

Also Published As

Publication number Publication date
FR2950635B1 (en) 2011-09-09
CA2775637C (en) 2016-06-28
WO2011036426A1 (en) 2011-03-31
CN102666930B (en) 2015-05-20
EP2483451A1 (en) 2012-08-08
CA2775637A1 (en) 2011-03-31
US20130048493A1 (en) 2013-02-28
EP2483451B1 (en) 2013-11-06
FR2950635A1 (en) 2011-04-01
CN102666930A (en) 2012-09-12

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