WO2007011401A3 - Composite mixed oxide ionic and electronic conductors for hydrogen separation - Google Patents

Composite mixed oxide ionic and electronic conductors for hydrogen separation Download PDF

Info

Publication number
WO2007011401A3
WO2007011401A3 PCT/US2005/038081 US2005038081W WO2007011401A3 WO 2007011401 A3 WO2007011401 A3 WO 2007011401A3 US 2005038081 W US2005038081 W US 2005038081W WO 2007011401 A3 WO2007011401 A3 WO 2007011401A3
Authority
WO
WIPO (PCT)
Prior art keywords
hydrogen separation
mixed oxide
composite mixed
electronic conductors
electronic
Prior art date
Application number
PCT/US2005/038081
Other languages
French (fr)
Other versions
WO2007011401A2 (en
Inventor
Srikanth Gopalan
Uday B Pal
Annamalai Karthikeyan
Cui Hendong
Original Assignee
Univ Boston
Srikanth Gopalan
Uday B Pal
Annamalai Karthikeyan
Cui Hendong
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 Univ Boston, Srikanth Gopalan, Uday B Pal, Annamalai Karthikeyan, Cui Hendong filed Critical Univ Boston
Priority to JP2007543065A priority Critical patent/JP2008520426A/en
Priority to EP05858461A priority patent/EP1814646A2/en
Publication of WO2007011401A2 publication Critical patent/WO2007011401A2/en
Publication of WO2007011401A3 publication Critical patent/WO2007011401A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0039—Inorganic membrane manufacture
    • B01D67/0041—Inorganic membrane manufacture by agglomeration of particles in the dry state
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0039—Inorganic membrane manufacture
    • B01D67/0041—Inorganic membrane manufacture by agglomeration of particles in the dry state
    • B01D67/00411—Inorganic membrane manufacture by agglomeration of particles in the dry state by sintering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
    • B01D53/228—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion characterised by specific membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/32—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/14—Dynamic membranes
    • B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B01D71/024—Oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B01D71/024—Oxides
    • B01D71/0271—Perovskites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053—Details of the reactor
    • B01J19/0073—Sealings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/008—Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction
    • B01J8/009—Membranes, e.g. feeding or removing reactants or products to or from the catalyst bed through a membrane
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/02—Preparation of oxygen
    • C01B13/0229—Purification or separation processes
    • C01B13/0248—Physical processing only
    • C01B13/0251—Physical processing only by making use of membranes
    • C01B13/0255—Physical processing only by making use of membranes characterised by the type of membrane
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
    • C01B3/501—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by diffusion
    • C01B3/503—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by diffusion characterised by the membrane
    • 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
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0662—Treatment of gaseous reactants or gaseous residues, e.g. cleaning
    • H01M8/0681—Reactant purification by the use of electrochemical cells
    • 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
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0662—Treatment of gaseous reactants or gaseous residues, e.g. cleaning
    • H01M8/0687—Reactant purification by the use of membranes or filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/22—Thermal or heat-resistance properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/26—Electrical properties
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/02—Processes for making hydrogen or synthesis gas
    • C01B2203/025—Processes for making hydrogen or synthesis gas containing a partial oxidation step
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/02—Processes for making hydrogen or synthesis gas
    • C01B2203/0283—Processes for making hydrogen or synthesis gas containing a CO-shift step, i.e. a water gas shift step
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0405—Purification by membrane separation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0405—Purification by membrane separation
    • C01B2203/041—In-situ membrane purification during hydrogen production
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465—Composition of the impurity
    • C01B2203/047—Composition of the impurity the impurity being carbon monoxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465—Composition of the impurity
    • C01B2203/0475—Composition of the impurity the impurity being carbon dioxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465—Composition of the impurity
    • C01B2203/0495—Composition of the impurity the impurity being water
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2210/00—Purification or separation of specific gases
    • C01B2210/0043—Impurity removed
    • C01B2210/0053—Hydrogen
    • 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
    • H01M2008/1095—Fuel cells with polymeric 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
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0662—Treatment of gaseous reactants or gaseous residues, e.g. cleaning
    • 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
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock

Abstract

A mixed ionic and electronic conducting membrane includes a two-phase solid statec ceramic composite, wherein the first phase comprises an oxygen ion conductor and the second phase comprises an n-type electronically conductive oxide, wherein the electronically conductive oxide is stable at an oxygen partial pressure as low as 10-20 atm and has an electronic conductivity of at least 1 S/cm. A hydrogen separation system and related methods using the mixed ionic and electronic conducting.
PCT/US2005/038081 2004-11-23 2005-10-21 Composite mixed oxide ionic and electronic conductors for hydrogen separation WO2007011401A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2007543065A JP2008520426A (en) 2004-11-23 2005-10-21 Ionic and electronically conductive mixed oxide composites for hydrogen separation
EP05858461A EP1814646A2 (en) 2004-11-23 2005-10-21 Composite mixed oxide ionic and electronic conductors for hydrogen separation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US63036804P 2004-11-23 2004-11-23
US60/630,368 2004-11-23

Publications (2)

Publication Number Publication Date
WO2007011401A2 WO2007011401A2 (en) 2007-01-25
WO2007011401A3 true WO2007011401A3 (en) 2007-04-12

Family

ID=37546907

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/038081 WO2007011401A2 (en) 2004-11-23 2005-10-21 Composite mixed oxide ionic and electronic conductors for hydrogen separation

Country Status (4)

Country Link
US (1) US7588626B2 (en)
EP (1) EP1814646A2 (en)
JP (1) JP2008520426A (en)
WO (1) WO2007011401A2 (en)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8012380B2 (en) * 2004-03-05 2011-09-06 Ceramatec, Inc. Proton conducting ceramic membranes for hydrogen separation
US20070245897A1 (en) * 2006-04-20 2007-10-25 Innovene Usa Electron, hydrogen and oxygen conveying membranes
WO2007148057A1 (en) * 2006-06-21 2007-12-27 Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences Oxygen separation membrane
JP4748089B2 (en) * 2007-03-29 2011-08-17 Ｔｄｋ株式会社 Composite type mixed conductor
JP5228353B2 (en) * 2007-03-29 2013-07-03 Ｔｄｋ株式会社 Composite type mixed conductor
US20080248363A1 (en) * 2007-04-06 2008-10-09 Alfred University Composite electrolyte material having high ionic conductivity and depleted electronic conductivity and method for producing same
DE102007037203B4 (en) * 2007-07-30 2009-06-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method for determining diffusion and / or exchange coefficients of a material
US8118934B2 (en) * 2007-09-26 2012-02-21 Wang Nang Wang Non-polar III-V nitride material and production method
US8652947B2 (en) * 2007-09-26 2014-02-18 Wang Nang Wang Non-polar III-V nitride semiconductor and growth method
US20110263912A1 (en) * 2007-11-07 2011-10-27 Air Products And Chemicals, Inc. Control Of Kinetic Decomposition In Mixed Conducting Ion Transport Membranes
WO2009072127A2 (en) * 2007-12-06 2009-06-11 Technion Research & Development Foundation Ltd. Self-heated dense ceramic tubes for separating gases
EP2229702B1 (en) * 2007-12-21 2012-03-28 Saint-Gobain Ceramics & Plastics, Inc. Ceramic interconnect for fuel cell stacks
KR101096058B1 (en) 2009-02-05 2011-12-19 전남대학교산학협력단 A dual functional hydrogen separation membrane, hydrogen production system using the same and method for fabricating hydrogen using the same
US8323463B2 (en) * 2010-01-22 2012-12-04 Praxair Technology, Inc. Catalyst containing oxygen transport membrane
SE535245C2 (en) * 2010-08-02 2012-06-05 Gett Fuel Cells Internat Ab Fuel cells without octrolytes
US9561476B2 (en) 2010-12-15 2017-02-07 Praxair Technology, Inc. Catalyst containing oxygen transport membrane
US9486735B2 (en) 2011-12-15 2016-11-08 Praxair Technology, Inc. Composite oxygen transport membrane
EP2791082B1 (en) 2011-12-15 2021-01-20 Praxair Technology, Inc. Method of producing composite oxygen transport membrane
JP6046959B2 (en) * 2012-09-05 2016-12-21 日本特殊陶業株式会社 Oxygen permeable membrane
WO2014100376A1 (en) 2012-12-19 2014-06-26 Praxair Technology, Inc. Method for sealing an oxygen transport membrane assembly
US9453644B2 (en) 2012-12-28 2016-09-27 Praxair Technology, Inc. Oxygen transport membrane based advanced power cycle with low pressure synthesis gas slip stream
US9212113B2 (en) 2013-04-26 2015-12-15 Praxair Technology, Inc. Method and system for producing a synthesis gas using an oxygen transport membrane based reforming system with secondary reforming and auxiliary heat source
US9611144B2 (en) 2013-04-26 2017-04-04 Praxair Technology, Inc. Method and system for producing a synthesis gas in an oxygen transport membrane based reforming system that is free of metal dusting corrosion
US9296671B2 (en) 2013-04-26 2016-03-29 Praxair Technology, Inc. Method and system for producing methanol using an integrated oxygen transport membrane based reforming system
US9938145B2 (en) 2013-04-26 2018-04-10 Praxair Technology, Inc. Method and system for adjusting synthesis gas module in an oxygen transport membrane based reforming system
US10087539B2 (en) 2013-06-12 2018-10-02 Infinium, Inc. Liquid metal electrodes for gas separation
MX2016004495A (en) 2013-10-07 2016-06-16 Praxair Technology Inc Ceramic oxygen transport membrane array reforming reactor.
CN105593162B (en) 2013-10-08 2018-09-07 普莱克斯技术有限公司 For the temperature controlled system and method in the reactor based on oxygen transport membrane
WO2015066646A2 (en) * 2013-11-01 2015-05-07 POWELL, Adam, Clayton IV Methods and apparatuses for increasing energy efficiency and improving membrane robustness in primary metal production
CN105764842B (en) 2013-12-02 2018-06-05 普莱克斯技术有限公司 Use the method and system of the production hydrogen of the reforming system based on oxygen transport film with two process transform
CN105980666B (en) 2014-02-12 2019-04-09 普莱克斯技术有限公司 For generating the method and system based on oxygen transport membrane reactor of electric power
US10822234B2 (en) 2014-04-16 2020-11-03 Praxair Technology, Inc. Method and system for oxygen transport membrane enhanced integrated gasifier combined cycle (IGCC)
WO2016057164A1 (en) 2014-10-07 2016-04-14 Praxair Technology, Inc Composite oxygen ion transport membrane
US10441922B2 (en) 2015-06-29 2019-10-15 Praxair Technology, Inc. Dual function composite oxygen transport membrane
US10118823B2 (en) 2015-12-15 2018-11-06 Praxair Technology, Inc. Method of thermally-stabilizing an oxygen transport membrane-based reforming system
US9938146B2 (en) 2015-12-28 2018-04-10 Praxair Technology, Inc. High aspect ratio catalytic reactor and catalyst inserts therefor
WO2017172238A1 (en) 2016-04-01 2017-10-05 Praxair Technology, Inc. Catalyst-containing oxygen transport membrane
JP6782106B2 (en) * 2016-07-05 2020-11-11 日本特殊陶業株式会社 Reformer
WO2019226435A1 (en) 2018-05-21 2019-11-28 Praxair Technology, Inc. Otm syngas panel with gas heated reformer
US11761096B2 (en) * 2018-11-06 2023-09-19 Utility Global, Inc. Method of producing hydrogen
US11289650B2 (en) * 2019-03-04 2022-03-29 International Business Machines Corporation Stacked access device and resistive memory

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5714091A (en) * 1987-03-13 1998-02-03 The Standard Oil Company Process for the partial oxydation of hydrocarbons
WO2000069556A1 (en) * 1999-05-19 2000-11-23 Eltron Research, Inc. Improved mixed ionic and electronic conducting ceramic membranes for hydrocarbon processing
US6287432B1 (en) * 1987-03-13 2001-09-11 The Standard Oil Company Solid multi-component membranes, electrochemical reactor components, electrochemical reactors and use of membranes, reactor components, and reactor for oxidation reactions
WO2003089117A1 (en) * 2002-04-18 2003-10-30 Trustees Of Boston University Hydrogen separation using oxygen ion-electron mixed conducting membranes
US20040050801A1 (en) * 2002-09-17 2004-03-18 The University Of Chicago Hydrogen production by high-temperature water splitting using electron-conducting membranes
WO2006041854A2 (en) * 2004-10-05 2006-04-20 Ctp Hydrogen Corporation Conducting ceramics for electrochemical systems

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH441776A (en) 1966-05-17 1967-08-15 Marincek Borut Process for the production of metals by fused-salt electrolysis of oxides
US4108743A (en) 1977-05-02 1978-08-22 Ford Motor Company Method and apparatus for separating a metal from a salt thereof
CA1203950A (en) 1982-12-23 1986-04-29 Harold S. Cox Anti-static articles
US5306411A (en) 1989-05-25 1994-04-26 The Standard Oil Company Solid multi-component membranes, electrochemical reactor components, electrochemical reactors and use of membranes, reactor components, and reactor for oxidation reactions
US4804448A (en) 1987-06-24 1989-02-14 Eltron Research, Inc. Apparatus for simultaneous generation of alkali metal species and oxygen gas
US4908113A (en) 1987-09-01 1990-03-13 Institute Of Gas Technology Apparatus for the electrochemical separation of oxygen
US4865925A (en) 1987-12-14 1989-09-12 Hughes Aircraft Company Gas permeable electrode for electrochemical system
CA2012009C (en) 1989-03-16 1999-01-19 Tadashi Ogasawara Process for the electrolytic production of magnesium
JP2882104B2 (en) * 1991-07-17 1999-04-12 松下電器産業株式会社 Proton conductor and method for producing the same
US5380467A (en) 1992-03-19 1995-01-10 Westinghouse Electric Company Composition for extracting oxygen from fluid streams
US5616223A (en) * 1992-05-11 1997-04-01 Gas Research Institute Mixed ionic-electronic conducting composites for oxygen separation and electrocatalysis
US5273628A (en) 1992-05-11 1993-12-28 Gas Research Institute Mixed ionic-electronic conductors for oxygen separation and electrocatalysis
US5478444A (en) * 1992-05-11 1995-12-26 Gas Research Institute Composite mixed ionic-electronic conductors for oxygen separation and electrocatalysis
US5509362A (en) 1992-12-11 1996-04-23 Energy And Environmental Research Corporation Method and apparatus for unmixed combustion as an alternative to fire
US5312525A (en) 1993-01-06 1994-05-17 Massachusetts Institute Of Technology Method for refining molten metals and recovering metals from slags
US6033632A (en) 1993-12-08 2000-03-07 Eltron Research, Inc. Solid state oxygen anion and electron mediating membrane and catalytic membrane reactors containing them
US5447555A (en) 1994-01-12 1995-09-05 Air Products And Chemicals, Inc. Oxygen production by staged mixed conductor membranes
US5520799A (en) 1994-09-20 1996-05-28 Mobil Oil Corporation Distillate upgrading process
DE69630702T2 (en) 1995-04-25 2004-09-30 Energy And Environmental Research Corp., Irvine Method and system for heat transfer using a material for the unmixed combustion of fuel and air
US5962122A (en) 1995-11-28 1999-10-05 Hoechst Celanese Corporation Liquid crystalline polymer composites having high dielectric constant
US5976345A (en) 1997-01-06 1999-11-02 Boston University Method and apparatus for metal extraction and sensor device related thereto
US6162334A (en) 1997-06-26 2000-12-19 Alcoa Inc. Inert anode containing base metal and noble metal useful for the electrolytic production of aluminum
US6165553A (en) 1998-08-26 2000-12-26 Praxair Technology, Inc. Method of fabricating ceramic membranes
US6153163A (en) * 1998-06-03 2000-11-28 Praxair Technology, Inc. Ceramic membrane reformer
US6235417B1 (en) * 1999-04-30 2001-05-22 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Natural Resources Two-phase hydrogen permeation membrane
US6296687B2 (en) * 1999-04-30 2001-10-02 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Natural Resources Hydrogen permeation through mixed protonic-electronic conducting materials
US6146549A (en) 1999-08-04 2000-11-14 Eltron Research, Inc. Ceramic membranes for catalytic membrane reactors with high ionic conductivities and low expansion properties
US6541159B1 (en) 1999-08-12 2003-04-01 Reveo, Inc. Oxygen separation through hydroxide-conductive membrane
US20040157075A1 (en) * 2000-06-09 2004-08-12 Building Materials Investment Corporation Single ply thermoplastic polyolefin (TPO) roofing membranes having superior heat seam peel strengths and low temperature flexibility
US6677070B2 (en) 2001-04-19 2004-01-13 Hewlett-Packard Development Company, L.P. Hybrid thin film/thick film solid oxide fuel cell and method of manufacturing the same
US7229537B2 (en) * 2003-07-10 2007-06-12 Praxair Technology, Inc. Composite oxygen ion transport element
US7258820B2 (en) * 2004-03-05 2007-08-21 Ceramatec, Inc. Ceramic mixed protonic/electronic conducting membranes for hydrogen separation
US20060234098A1 (en) 2005-04-18 2006-10-19 Clean Coal Energy, Llc Direct carbon fuel cell with molten anode
US20070245897A1 (en) * 2006-04-20 2007-10-25 Innovene Usa Electron, hydrogen and oxygen conveying membranes

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5714091A (en) * 1987-03-13 1998-02-03 The Standard Oil Company Process for the partial oxydation of hydrocarbons
US6287432B1 (en) * 1987-03-13 2001-09-11 The Standard Oil Company Solid multi-component membranes, electrochemical reactor components, electrochemical reactors and use of membranes, reactor components, and reactor for oxidation reactions
WO2000069556A1 (en) * 1999-05-19 2000-11-23 Eltron Research, Inc. Improved mixed ionic and electronic conducting ceramic membranes for hydrocarbon processing
WO2003089117A1 (en) * 2002-04-18 2003-10-30 Trustees Of Boston University Hydrogen separation using oxygen ion-electron mixed conducting membranes
US20040050801A1 (en) * 2002-09-17 2004-03-18 The University Of Chicago Hydrogen production by high-temperature water splitting using electron-conducting membranes
WO2006041854A2 (en) * 2004-10-05 2006-04-20 Ctp Hydrogen Corporation Conducting ceramics for electrochemical systems

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
BALACHANDRAN U ET AL: "Use of mixed conducting membranes to produce hydrogen by water dissociation", INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, ELSEVIER SCIENCE PUBLISHERS B.V., BARKING, GB, vol. 29, no. 3, March 2004 (2004-03-01), pages 291 - 296, XP004474788, ISSN: 0360-3199 *
NAITO H ET AL: "Hydrogen production from direct water splitting at high temperatures using a ZrO2-TiO2-Y2O3 membrane", SOLID STATE IONICS, NORTH HOLLAND PUB. COMPANY. AMSTERDAM, NL, vol. 79, July 1995 (1995-07-01), pages 366 - 370, XP004050370, ISSN: 0167-2738 *

Also Published As

Publication number Publication date
US7588626B2 (en) 2009-09-15
EP1814646A2 (en) 2007-08-08
JP2008520426A (en) 2008-06-19
WO2007011401A2 (en) 2007-01-25
US20060191408A1 (en) 2006-08-31

Similar Documents

Publication Publication Date Title
WO2007011401A3 (en) Composite mixed oxide ionic and electronic conductors for hydrogen separation
PL348192A1 (en) Composite electrodes for solid state electrochemical devices
WO2005001955A3 (en) Auxiliary fuel cell system
WO2005086704A3 (en) Ceramic mixed protonic/electronic conducting membranes for hydrogen separation
WO2002009208A3 (en) Compression member for proton exchange membrane electrochemical cell system
WO2006004957A3 (en) Sub-micron solid oxide electrolyte membrane
WO2005117190A3 (en) Systems and methods to generate hydrogen and electrical power in a reversible compound fuel cell
GB2424878B (en) High performance SOFC Cathode material in the 450 C 650 C range
WO2002045196A3 (en) Fuel cell membrane and system with integrated gas separation
WO2008002487A8 (en) Integrated current-interrupt device for lithium-ion cells
AU2003224931A1 (en) Hydrogen separation using oxygen ion-electron mixed conducting membranes
WO2007139688A3 (en) Connectors and contacts for transmitting electrical power
TW200638630A (en) Systems and methods for an improved card-edge connector
EP1315226A3 (en) Highly conductive and stable nonaqueous electrolyte for lithium electrochemical cells
WO2002054514A8 (en) Gas diffusive electrode, electroconductive ion conductor, their manufacturing method, and electrochemical device
WO2004032269A3 (en) Cell unit having two types of fuel cells, electronic apparatus having fuel cell, and providing method of electric power
WO2006055179A3 (en) Methods and structures for electrical communication with an overlying electrode for a semiconductor element
WO2006066918A3 (en) Proton conductors
WO2004071150A3 (en) Sofc with floating current collectors
WO2005050671A3 (en) Ion conductive random copolymers
CA2449183A1 (en) Electrical connector for connecting a branched circuit to a main power source
WO2008073481A3 (en) Electrodes for lanthanum gallate electrolyte-based electrochemical systems
WO2006071841A3 (en) Fuel cell system including a unit for electrical isolation of a fuel cell stack from a manifold assembly and method therefor
WO2004097966A3 (en) Fuel electrode for solid oxide fuel cell and solid oxide fuel cell using the same
WO2006049931A3 (en) Power connectors and contacts

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2005858461

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2007543065

Country of ref document: JP

NENP Non-entry into the national phase

Ref country code: DE

WWP Wipo information: published in national office

Ref document number: 2005858461

Country of ref document: EP