CA2356943C - Electrically conductive ceramics - Google Patents

Electrically conductive ceramics Download PDF

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Publication number
CA2356943C
CA2356943C CA002356943A CA2356943A CA2356943C CA 2356943 C CA2356943 C CA 2356943C CA 002356943 A CA002356943 A CA 002356943A CA 2356943 A CA2356943 A CA 2356943A CA 2356943 C CA2356943 C CA 2356943C
Authority
CA
Canada
Prior art keywords
silver
steel
layer
alumina
containing material
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.)
Expired - Fee Related
Application number
CA002356943A
Other languages
English (en)
French (fr)
Other versions
CA2356943A1 (en
Inventor
Donald Jaffrey
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.)
Chaozhou Three Circle Group Co Ltd
Original Assignee
Ceramic Fuel Cells Ltd
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 Ceramic Fuel Cells Ltd filed Critical Ceramic Fuel Cells Ltd
Publication of CA2356943A1 publication Critical patent/CA2356943A1/en
Application granted granted Critical
Publication of CA2356943C publication Critical patent/CA2356943C/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
    • H01M8/02—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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/51—Metallising, e.g. infiltration of sintered ceramic preforms with molten metal
    • C04B41/5116—Ag or Au
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/85—Coating or impregnation with inorganic materials
    • C04B41/88—Metals
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • 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
    • H01M8/0215—Glass; Ceramic materials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00853—Uses not provided for elsewhere in C04B2111/00 in electrochemical cells or batteries, e.g. fuel cells
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/90—Electrical properties
    • C04B2111/94—Electrically conducting materials
    • 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
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic
    • H01M2300/0071—Oxides
    • H01M2300/0074—Ion conductive at high temperature
    • 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
    • H01M8/0226—Composites in the form of mixtures
    • 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
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/03—Use of materials for the substrate
    • H05K1/0306—Inorganic insulating substrates, e.g. ceramic, glass
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
    • H05K3/105—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern by conversion of non-conductive material on or in the support into conductive material, e.g. by using an energy beam
    • 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)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Fuel Cell (AREA)
  • Conductive Materials (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Silicon Polymers (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Communication Cables (AREA)
CA002356943A 1998-12-31 1999-12-23 Electrically conductive ceramics Expired - Fee Related CA2356943C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPP7988A AUPP798898A0 (en) 1998-12-31 1998-12-31 Electrically conductive ceramics
AUPP7988 1998-12-31
PCT/AU1999/001140 WO2000040520A1 (en) 1998-12-31 1999-12-23 Electrically conductive ceramics

Publications (2)

Publication Number Publication Date
CA2356943A1 CA2356943A1 (en) 2000-07-13
CA2356943C true CA2356943C (en) 2007-12-04

Family

ID=3812195

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002356943A Expired - Fee Related CA2356943C (en) 1998-12-31 1999-12-23 Electrically conductive ceramics

Country Status (9)

Country Link
US (1) US6797662B1 (cg-RX-API-DMAC10.html)
EP (1) EP1147070B1 (cg-RX-API-DMAC10.html)
JP (1) JP4738598B2 (cg-RX-API-DMAC10.html)
AT (1) ATE289284T1 (cg-RX-API-DMAC10.html)
AU (1) AUPP798898A0 (cg-RX-API-DMAC10.html)
CA (1) CA2356943C (cg-RX-API-DMAC10.html)
DE (1) DE69923789T2 (cg-RX-API-DMAC10.html)
NZ (1) NZ512474A (cg-RX-API-DMAC10.html)
WO (1) WO2000040520A1 (cg-RX-API-DMAC10.html)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100377404C (zh) 2000-11-16 2008-03-26 三菱综合材料株式会社 固体电解质型燃料电池及其上使用的空气极集电体
AUPS076502A0 (en) * 2002-02-26 2002-03-21 Ceramic Fuel Cells Limited A fuel cell gas separator plate
JP4353795B2 (ja) * 2001-07-13 2009-10-28 セラミック・フューエル・セルズ・リミテッド 燃料電池用ガスセパレータプレート
JP4147925B2 (ja) 2002-12-04 2008-09-10 トヨタ自動車株式会社 燃料電池用セパレータ
DE10254495A1 (de) * 2002-11-22 2004-06-03 Bayerische Motoren Werke Ag Brennstoffzelle und Herstellverfahren hierfür
DE102005005116A1 (de) * 2005-02-04 2006-08-10 Forschungszentrum Jülich GmbH Interkonnektor für Hochtemperaturbrennstoffzellen
CN100362684C (zh) * 2005-11-25 2008-01-16 大连交通大学 用作质子交换膜燃料电池双极板的不锈钢的表面改性工艺
EP1850412A1 (en) * 2006-04-26 2007-10-31 Technical University of Denmark A multi-layer coating
US9139465B2 (en) 2009-08-04 2015-09-22 Lehigh University Conductive doped metal-glass compositions and methods
CN121986190A (zh) * 2023-10-05 2026-05-05 日本碍子株式会社 流体容器及电化学单电池
DE112023000250T5 (de) * 2023-10-05 2025-05-28 Ngk Insulators, Ltd. Flüssigkeitsbehälter und elektrochemische zelle
JPWO2025074569A1 (cg-RX-API-DMAC10.html) * 2023-10-05 2025-04-10

Family Cites Families (16)

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US3404020A (en) * 1964-12-23 1968-10-01 Gen Dynamics Corp Ceramic-to-metal bonding method
JPS5078830A (cg-RX-API-DMAC10.html) * 1973-11-16 1975-06-26
JPS6037561B2 (ja) * 1975-09-09 1985-08-27 ティーディーケイ株式会社 導電性複合セラミツクスの製造方法
US4388347A (en) * 1980-11-11 1983-06-14 Uop Inc. Conductive pigment-coated surfaces
US4868143A (en) * 1986-08-13 1989-09-19 Lanxide Technology Company, Lp Methods of making ceramic articles with a modified metal-containing component
JPS63119161A (ja) * 1986-11-07 1988-05-23 Mitsubishi Heavy Ind Ltd 固体電解質燃料電池
US4880599A (en) * 1988-03-25 1989-11-14 General Electric Company Method of making a ferrite composite containing silver metallization
JPH02184555A (ja) * 1989-01-12 1990-07-19 Matsushita Electric Ind Co Ltd 銀含有超伝導セラミックスおよびそれを用いた超伝導線
GB8902788D0 (en) * 1989-02-08 1989-03-30 Elmwood Sensors Ceramic material and process for its production
JPH0399487A (ja) * 1989-09-12 1991-04-24 Shinko Electric Ind Co Ltd 導体回路形成用の金属粉末と該粉末を用いて形成した導体回路を持つセラミック基板
JPH04138670A (ja) * 1990-09-28 1992-05-13 Fuji Electric Co Ltd 固体電解質型燃料電池
JPH04285085A (ja) * 1991-03-15 1992-10-09 Toshiba Corp 厚膜セラミックス基板
JP2965222B2 (ja) * 1991-07-31 1999-10-18 太平洋セメント株式会社 導体ペースト
JP3200618B2 (ja) * 1992-09-25 2001-08-20 経済産業省産業技術総合研究所長 導電性セラミックスの製造方法
DE19544697C1 (de) * 1995-11-30 1996-07-11 Abb Research Ltd Metall-Keramik-Kompositwerkstoff und Verfahren zu dessen Herstellung
US5753574A (en) 1996-09-16 1998-05-19 Hiz Corp. Metal infiltrated ceramic electrical conductor

Also Published As

Publication number Publication date
DE69923789D1 (de) 2005-03-24
EP1147070A4 (en) 2003-07-02
EP1147070A1 (en) 2001-10-24
JP2002534769A (ja) 2002-10-15
AUPP798898A0 (en) 1999-01-28
DE69923789T2 (de) 2006-03-16
NZ512474A (en) 2003-03-28
ATE289284T1 (de) 2005-03-15
WO2000040520A1 (en) 2000-07-13
JP4738598B2 (ja) 2011-08-03
CA2356943A1 (en) 2000-07-13
EP1147070B1 (en) 2005-02-16
US6797662B1 (en) 2004-09-28

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