WO2005029618A3 - Electrochemical devices and components thereof - Google Patents

Electrochemical devices and components thereof Download PDF

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Publication number
WO2005029618A3
WO2005029618A3 PCT/US2004/030594 US2004030594W WO2005029618A3 WO 2005029618 A3 WO2005029618 A3 WO 2005029618A3 US 2004030594 W US2004030594 W US 2004030594W WO 2005029618 A3 WO2005029618 A3 WO 2005029618A3
Authority
WO
WIPO (PCT)
Prior art keywords
carbide
diboride
interconnect
titanium
aluminum
Prior art date
Application number
PCT/US2004/030594
Other languages
French (fr)
Other versions
WO2005029618B1 (en
WO2005029618A2 (en
Inventor
Suresh Sriramulu
Anant Singh
Johannes H Thijssen
Eric Carlson
Original Assignee
Tiax Llc
Suresh Sriramulu
Anant Singh
Johannes H Thijssen
Eric Carlson
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 Tiax Llc, Suresh Sriramulu, Anant Singh, Johannes H Thijssen, Eric Carlson filed Critical Tiax Llc
Priority to JP2006527081A priority Critical patent/JP2007506256A/en
Priority to EP04784453A priority patent/EP1671391A2/en
Publication of WO2005029618A2 publication Critical patent/WO2005029618A2/en
Publication of WO2005029618A3 publication Critical patent/WO2005029618A3/en
Publication of WO2005029618B1 publication Critical patent/WO2005029618B1/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
    • H01M8/0204—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
    • H01M8/0206—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
    • 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
    • H01M8/10—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
    • H01M8/0204—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
    • 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

Abstract

An interconnect (14) utilizing a metal matrix composite of at least one metal selected from the group consisting of copper, oxide dispersion strengthened copper, aluminum, titanium, and alloys thereof, and at least one reinforcing material selected from the group consisting of carbon, boron carbide, silicon carbide, zirconium carbide, hafnium carbide, tantalum carbide, titanium carbide, zirconium diboride, hafnium diboride, tantalum diboride, titanium diboride, silicon dioxide, aluminum oxide, alumino-silicate, silicon nitride, and aluminum nitride is disclosed. The interconnect can be utilized as a component of an electrochemical device (1). The interconnect (14) can have a coefficient of thermal expansion that is within about 10 % of a coefficient of thermal expansion of a component or assembly of the electrochemical device.
PCT/US2004/030594 2003-09-17 2004-09-17 Electrochemical devices and components thereof WO2005029618A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2006527081A JP2007506256A (en) 2003-09-17 2004-09-17 Electrochemical equipment and its components
EP04784453A EP1671391A2 (en) 2003-09-17 2004-09-17 Electrochemical devices and components thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US50428503P 2003-09-17 2003-09-17
US60/504,285 2003-09-17

Publications (3)

Publication Number Publication Date
WO2005029618A2 WO2005029618A2 (en) 2005-03-31
WO2005029618A3 true WO2005029618A3 (en) 2005-10-27
WO2005029618B1 WO2005029618B1 (en) 2005-12-22

Family

ID=34375472

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/030594 WO2005029618A2 (en) 2003-09-17 2004-09-17 Electrochemical devices and components thereof

Country Status (4)

Country Link
US (1) US20050118482A1 (en)
EP (1) EP1671391A2 (en)
JP (1) JP2007506256A (en)
WO (1) WO2005029618A2 (en)

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US20060000542A1 (en) * 2004-06-30 2006-01-05 Yongki Min Metal oxide ceramic thin film on base metal electrode
DE102004045375A1 (en) * 2004-09-18 2006-03-23 Bayerische Motoren Werke Ag Solid oxide fuel cell with a metallic support structure
US7290315B2 (en) * 2004-10-21 2007-11-06 Intel Corporation Method for making a passive device structure
US20060099803A1 (en) * 2004-10-26 2006-05-11 Yongki Min Thin film capacitor
US20060091495A1 (en) * 2004-10-29 2006-05-04 Palanduz Cengiz A Ceramic thin film on base metal electrode
US20060220177A1 (en) * 2005-03-31 2006-10-05 Palanduz Cengiz A Reduced porosity high-k thin film mixed grains for thin film capacitor applications
US7375412B1 (en) 2005-03-31 2008-05-20 Intel Corporation iTFC with optimized C(T)
US7629269B2 (en) * 2005-03-31 2009-12-08 Intel Corporation High-k thin film grain size control
US7453144B2 (en) * 2005-06-29 2008-11-18 Intel Corporation Thin film capacitors and methods of making the same
US7943266B2 (en) * 2005-10-25 2011-05-17 General Electric Company SOFC seal and cell thermal management
EP2109907B1 (en) * 2006-12-13 2010-09-15 NanoCell Systems Inc. Electrode assembly for a solid oxide fuel cell and method for making the same
EP1978583B1 (en) * 2007-03-30 2009-10-21 Universität Duisburg-Essen Metallic bipolar plate with nanostructured coating of ternary ceramic material for fuel cell
US20090075125A1 (en) * 2007-06-15 2009-03-19 Bloom Energy Corporation Dot pattern contact layer
US7754367B2 (en) * 2007-06-28 2010-07-13 Delphi Technologies, Inc. Solid bonded interconnect system in a lightweight solid oxide fuel cell stack
US20090280386A1 (en) * 2008-05-09 2009-11-12 Universitat Duisburg-Essen Metallic bipolar plate for fuel cell
US7945344B2 (en) * 2008-06-20 2011-05-17 SAKT13, Inc. Computational method for design and manufacture of electrochemical systems
DE102008049607A1 (en) * 2008-09-30 2010-04-01 Siemens Aktiengesellschaft High-temperature fuel cell and associated fuel cell system
DE102008054765A1 (en) * 2008-12-16 2010-06-24 Robert Bosch Gmbh Component with a via and a method for producing such a component
US8040744B2 (en) * 2009-01-05 2011-10-18 Sandisk Technologies Inc. Spare block management of non-volatile memories
US20100174845A1 (en) * 2009-01-05 2010-07-08 Sergey Anatolievich Gorobets Wear Leveling for Non-Volatile Memories: Maintenance of Experience Count and Passive Techniques
WO2011116794A1 (en) * 2010-03-26 2011-09-29 Topsoe Fuel Cell A/S Reduction of thermo mechanical tensions in a solid oxide fuel cell electrolyses cell stack
DE102010029782A1 (en) * 2010-06-08 2011-12-08 Robert Bosch Gmbh Power source contacting device and power source with metal infiltrated ceramic
US9784625B2 (en) * 2010-11-30 2017-10-10 Bloom Energy Corporation Flaw detection method and apparatus for fuel cell components
KR102320128B1 (en) 2014-10-07 2021-11-02 프로토넥스 테크놀로지 코퍼레이션 Sofc-conduction
RU2571824C1 (en) * 2014-11-12 2015-12-20 Общество с ограниченной ответственностью "Газпром трансгаз Томск" (ООО "Газпром трансгаз Томск") Method of making solid oxide fuel cell on metal base
US11108072B2 (en) 2016-08-11 2021-08-31 Upstart Power, Inc. Planar solid oxide fuel unit cell and stack
US11426818B2 (en) 2018-08-10 2022-08-30 The Research Foundation for the State University Additive manufacturing processes and additively manufactured products
US20210249667A1 (en) * 2020-02-12 2021-08-12 HyPoint Inc. Bipolar Plate of Fuel Cell With Composite Corrosion-Resistant Gastight Conductive Coating And Method Of Forming Thereof
WO2022108585A1 (en) * 2020-11-19 2022-05-27 Robert Bosch Gmbh Components in electrochemical devices protected with max phase materials

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Publication number Priority date Publication date Assignee Title
US5279906A (en) * 1991-12-17 1994-01-18 Yoshida Kogyo K.K. Interconnection material for solid oxide fuel cell
US5496655A (en) * 1994-10-12 1996-03-05 Lockheed Idaho Technologies Company Catalytic bipolar interconnection plate for use in a fuel cell
JPH09245808A (en) * 1996-03-05 1997-09-19 Hitachi Metals Ltd Separator for solid electrolyte type fuel cell
US5682595A (en) * 1993-11-01 1997-10-28 Ufec- Universal Fusion Energie Company Sa High toughness ceramic/metal composite and process for making the same
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EP0987231A1 (en) * 1998-09-14 2000-03-22 Sumitomo Electric Industries, Ltd. Silicon carbide based composite material and manufacturing method thereof
EP1154504A1 (en) * 1999-01-21 2001-11-14 Asahi Glass Company Ltd. Solid polymer electrolyte fuel cell
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EP1324411A2 (en) * 2001-12-26 2003-07-02 Mitsubishi Chemical Corporation Composite material for fuel cell separator molding and production method thereof, and fuel cell separator which uses the composite material and production method thereof

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AUPS076502A0 (en) * 2002-02-26 2002-03-21 Ceramic Fuel Cells Limited A fuel cell gas separator plate

Patent Citations (9)

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Publication number Priority date Publication date Assignee Title
US5279906A (en) * 1991-12-17 1994-01-18 Yoshida Kogyo K.K. Interconnection material for solid oxide fuel cell
US5682595A (en) * 1993-11-01 1997-10-28 Ufec- Universal Fusion Energie Company Sa High toughness ceramic/metal composite and process for making the same
US5496655A (en) * 1994-10-12 1996-03-05 Lockheed Idaho Technologies Company Catalytic bipolar interconnection plate for use in a fuel cell
JPH09245808A (en) * 1996-03-05 1997-09-19 Hitachi Metals Ltd Separator for solid electrolyte type fuel cell
DE19730003A1 (en) * 1997-07-12 1999-01-14 Mtu Friedrichshafen Gmbh Use of aluminium-aluminium oxide composite material
EP0987231A1 (en) * 1998-09-14 2000-03-22 Sumitomo Electric Industries, Ltd. Silicon carbide based composite material and manufacturing method thereof
EP1154504A1 (en) * 1999-01-21 2001-11-14 Asahi Glass Company Ltd. Solid polymer electrolyte fuel cell
JP2001357862A (en) * 2000-06-15 2001-12-26 Sumitomo Metal Ind Ltd Bipolar plate and solid high-polymer type fuel cell
EP1324411A2 (en) * 2001-12-26 2003-07-02 Mitsubishi Chemical Corporation Composite material for fuel cell separator molding and production method thereof, and fuel cell separator which uses the composite material and production method thereof

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Title
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PATENT ABSTRACTS OF JAPAN vol. 2002, no. 04 4 August 2002 (2002-08-04) *

Also Published As

Publication number Publication date
WO2005029618B1 (en) 2005-12-22
WO2005029618A2 (en) 2005-03-31
US20050118482A1 (en) 2005-06-02
JP2007506256A (en) 2007-03-15
EP1671391A2 (en) 2006-06-21

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