GB201221460D0 - Foreign title - Google Patents

Foreign title

Info

Publication number
GB201221460D0
GB201221460D0 GB201221460A GB201221460A GB201221460D0 GB 201221460 D0 GB201221460 D0 GB 201221460D0 GB 201221460 A GB201221460 A GB 201221460A GB 201221460 A GB201221460 A GB 201221460A GB 201221460 D0 GB201221460 D0 GB 201221460D0
Authority
GB
Grant status
Grant
Patent type
Prior art keywords
fuel cell
support element
electrode
plates
tube
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
GB201221460A
Other versions
GB2497843A (en )
GB2497843B (en )
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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
Grant date

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/10Fuel cells with solid electrolytes
    • H01M8/12Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M8/1286Fuel cells applied on a support, e.g. miniature fuel cells deposited on silica supports
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/002Shape, form of a fuel cell
    • H01M8/004Cylindrical, tubular or wound
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/02Details
    • H01M8/0271Sealing or supporting means around electrodes, matrices or membranes
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/02Details
    • H01M8/0271Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/0273Sealing or supporting means around electrodes, matrices or membranes with sealing or supporting means in the form of a frame
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/02Details
    • H01M8/0271Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/0276Sealing means characterised by their form
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/10Fuel cells with solid electrolytes
    • H01M8/12Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M2008/1293Fuel cells with solid oxide electrolytes
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/02Details
    • H01M8/0271Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/028Sealing means characterised by their material
    • H01M8/0282Inorganic material
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/10Fuel cells with solid electrolytes
    • H01M8/12Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M8/1213Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the electrode/electrolyte combination or the supporting material
    • H01M8/1226Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the electrode/electrolyte combination or the supporting material characterised by the supporting layer

Abstract

An expanding mat is used for fixing a fuel cell to a support element. Preferably, the fuel cell is a tubular fuel cell 10, particularly a high-temperature fuel cell such as a solid oxide fuel cell, comprising a tube 11, 12, 13, on whose surface a first electrode and a second electrode is deposited. A foot section 11 of the tube may be fixed by the expanding mat 30 in order to effect a mechanically stable and gas-tight connection of the fuel cell 10 to the support element 20. The foot section 11 may include a pair of ridges 11a, 11b, between which the expanding mat 30 is located. The support element 20 may comprise a pair of plates 21, 22, with corresponding openings 21b, 22b in which the fuel cell 10 is fixed. The plates 21, 22 may be tapered at their edges 21a, 22a adjacent the openings.
GB201221460A 2011-11-30 2012-11-28 Fuel cell system Active GB2497843B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE102011087406 2011-11-30
DE201210221449 DE102012221449A1 (en) 2011-11-30 2012-11-23 High temperature fuel cell system for e.g. combined heat and power plant, has source mat arranged between base portion of fuel cell e.g. high temperature fuel cell, and edge sections of carrier element

Publications (3)

Publication Number Publication Date
GB201221460D0 true GB201221460D0 (en) 2013-01-09
GB2497843A true GB2497843A (en) 2013-06-26
GB2497843B GB2497843B (en) 2018-05-09

Family

ID=47560866

Family Applications (1)

Application Number Title Priority Date Filing Date
GB201221460A Active GB2497843B (en) 2011-11-30 2012-11-28 Fuel cell system

Country Status (1)

Country Link
GB (1) GB2497843B (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4865818A (en) * 1987-08-17 1989-09-12 Minnesota Mining And Manufacturing Co. Catalytic converter for automotive exhaust system
JP2948285B2 (en) * 1990-08-21 1999-09-13 三菱重工業株式会社 Cylindrical solid electrolyte fuel cell module
JPH0541222A (en) * 1991-07-15 1993-02-19 Mitsubishi Heavy Ind Ltd Fuel feeding device
JPH0529011A (en) * 1991-07-17 1993-02-05 Yuasa Corp Solid electrolyte fuel cell device
US5384188A (en) * 1992-11-17 1995-01-24 The Carborundum Company Intumescent sheet
DE29515081U1 (en) * 1995-09-20 1997-01-23 Leistritz Abgastech Mounting mat for an exhaust gas catalyst
JP3495654B2 (en) * 1999-08-23 2004-02-09 三菱重工業株式会社 Seal structure of the cell tube
CN101796277B (en) * 2007-08-31 2013-06-12 尤尼弗瑞克斯I有限责任公司 Exhaust gas treatment device

Also Published As

Publication number Publication date Type
GB2497843A (en) 2013-06-26 application
GB2497843B (en) 2018-05-09 grant

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