ES2142648T3 - Bateria de pilas de combustible con electrolito solido, con forros de estanqueidad desplazados y electrodos de polarizacion, que operan como bomba de oxigeno. - Google Patents

Bateria de pilas de combustible con electrolito solido, con forros de estanqueidad desplazados y electrodos de polarizacion, que operan como bomba de oxigeno.

Info

Publication number
ES2142648T3
ES2142648T3 ES97116357T ES97116357T ES2142648T3 ES 2142648 T3 ES2142648 T3 ES 2142648T3 ES 97116357 T ES97116357 T ES 97116357T ES 97116357 T ES97116357 T ES 97116357T ES 2142648 T3 ES2142648 T3 ES 2142648T3
Authority
ES
Spain
Prior art keywords
anodic
board
anode
electrolyte plate
cathodic
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 - Lifetime
Application number
ES97116357T
Other languages
English (en)
Inventor
Stuart Adler
Raymond Ashton Cutler
Brett Tamatea Henderson
Jimmy Ludlow
Robin Edward Richards
Dale M Taylor
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.)
Air Products and Chemicals Inc
Original Assignee
Air Products and Chemicals Inc
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 Air Products and Chemicals Inc filed Critical Air Products and Chemicals Inc
Application granted granted Critical
Publication of ES2142648T3 publication Critical patent/ES2142648T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or 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
    • B01D53/326—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 in electrochemical cells
    • 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
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/03—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
    • C04B35/04—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite based on magnesium oxide
    • C04B35/053—Fine ceramics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/10—Single element gases other than halogens
    • B01D2257/104—Oxygen
    • 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
    • C01B2210/0046—Nitrogen
    • 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
    • C01B2210/0078—Noble gases
    • C01B2210/0082—Argon
    • 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)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Sustainable Development (AREA)
  • Inorganic Chemistry (AREA)
  • Fuel Cell (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

UN DISPOSITIVO ELECTROQUIMICO PARA SEPARAR OXIGENO DE UN GAS QUE CONTIENE OXIGENO COMPRENDE VARIAS PLACAS PLANARES DE ELECTROLITO SOLIDO Y CONDUCTIVAS DE IONES E INTERCONEXIONES IMPERMEABLES A GASES Y ELECTRICAMENTE CONDUCTIVAS MONTADAS EN UNA PILA DE VARIOS ACUMULADORES. SE APLICA MATERIAL ANODICO Y CATODICO ELECTRICAMENTE CONDUCTIVO A LADOS OPUESTOS DE CADA PLACA DE ELECTROLITO. SE ADHIERE UNA JUNTA ANODICA HERMETICA A GASES ENTRE EL LADO ANODICO DE CADA PLACA DE ELECTROLITO Y EL LADO ANODICO DE LA INTERCONEXION CONTIGUA. UN ELECTRODO POLARIZANTE, APLICADO AL LADO ANODICO DE CADA PLACA DE ELECTROLITO ENTRE LA JUNTA ANODICA Y EL BORDE DEL ANODO, ELIMINA EL FALLO DE LA JUNTA ANODICA MINIMIZANDO EL POTENCIAL ELECTRICO QUE PASA POR LA JUNTA. EL POTENCIAL DE LA JUNTA SE MANTIENE POR DEBAJO DE UNOS 40 MV Y PREFERIBLEMENTE POR DEBAJO DE UNOS 25 MV. SE APLICA UNA JUNTA HERMETICA A GASES ENTRE LOS LADOS CATODICOS DE CADA PLACA DE ELECTROLITO Y LA INTERCONEXION CONTIGUA DE MODO QUE LAS JUNTAS ANODICAS Y CATODICAS QUEDEN RADIALMENTE DESCENTRADAS EN LADOS OPUESTOS DE LA PLACA. LA COMBINACION DE ELECTRODOS POLARIZANTES Y JUNTAS DESCENTRADAS ES ESPECIALMENTE EFICAZ PARA ELIMINAR EL FALLO DE LA JUNTA ANODICA.
ES97116357T 1996-09-26 1997-09-19 Bateria de pilas de combustible con electrolito solido, con forros de estanqueidad desplazados y electrodos de polarizacion, que operan como bomba de oxigeno. Expired - Lifetime ES2142648T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/721,640 US5868918A (en) 1996-09-26 1996-09-26 Method for separating oxygen from an oxygen-containing gas

Publications (1)

Publication Number Publication Date
ES2142648T3 true ES2142648T3 (es) 2000-04-16

Family

ID=24898717

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97116357T Expired - Lifetime ES2142648T3 (es) 1996-09-26 1997-09-19 Bateria de pilas de combustible con electrolito solido, con forros de estanqueidad desplazados y electrodos de polarizacion, que operan como bomba de oxigeno.

Country Status (8)

Country Link
US (3) US5868918A (es)
EP (1) EP0834950B1 (es)
JP (3) JP3173724B2 (es)
KR (1) KR100279495B1 (es)
DE (1) DE69701211T2 (es)
ES (1) ES2142648T3 (es)
NO (1) NO974399L (es)
ZA (2) ZA978591B (es)

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ATE198519T1 (de) * 1997-09-11 2001-01-15 Sulzer Hexis Ag Elektrochemisch aktives element zu einer festoxidbrennstoffzelle
US6048472A (en) * 1997-12-23 2000-04-11 Air Products And Chemicals, Inc. Production of synthesis gas by mixed conducting membranes
NO308401B1 (no) 1998-12-04 2000-09-11 Norsk Hydro As FremgangsmÕte for gjenvinning av CO2 som genereres i en forbrenningsprosess samt anvendelse derav
DE10045683C2 (de) 2000-09-15 2002-09-05 Draegerwerk Ag Elektrochemischer Sauerstoffkonzentrator
US6541146B1 (en) 2000-11-07 2003-04-01 Hybrid Power Generation Systems, Llc Composite sealant materials based on reacting fillers for solid oxide fuel cells
DE10058381B4 (de) * 2000-11-24 2008-07-03 Inhouse Engineering Gmbh Modularer multifunktionaler Brennstoffzellenstapel mit Polymer-Eektrolyt-Membranen (PEM)
US6770392B2 (en) 2001-04-27 2004-08-03 Air Products And Chemicals, Inc. Ceria based solid electrolytes
US6811914B2 (en) 2001-04-27 2004-11-02 Air Products And Chemicals, Inc. Electrochemical solid-state device comprising b-site rich lanthanum calcium manganite
AUPS076502A0 (en) 2002-02-26 2002-03-21 Ceramic Fuel Cells Limited A fuel cell gas separator plate
KR100882561B1 (ko) 2001-07-13 2009-02-12 세라믹 퓨얼 셀즈 리미티드 연료전지 가스 분리판
DE60228120D1 (de) * 2001-11-09 2008-09-18 Noritake Co Ltd Sauerstoffionenleitendes keramikmaterial und verwendung davon
DE10156349B4 (de) * 2001-11-16 2006-01-26 Ballard Power Systems Ag Brennstoffzellenanlage
US6585809B1 (en) * 2002-07-12 2003-07-01 Komad Parsa Continuous gas separation in an open system
US7318858B2 (en) * 2002-07-12 2008-01-15 Parsa Investment, L.P. Gas separator for providing an oxygen-enriched stream
US6852204B2 (en) * 2002-07-31 2005-02-08 Praxair Technology, Inc. Wall construction for electrolytic cell
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US7658788B2 (en) * 2003-08-06 2010-02-09 Air Products And Chemicals, Inc. Ion transport membrane module and vessel system with directed internal gas flow
US7425231B2 (en) * 2003-08-06 2008-09-16 Air Products And Chemicals, Inc. Feed gas contaminant removal in ion transport membrane systems
US7179323B2 (en) * 2003-08-06 2007-02-20 Air Products And Chemicals, Inc. Ion transport membrane module and vessel system
US8012380B2 (en) * 2004-03-05 2011-09-06 Ceramatec, Inc. Proton conducting ceramic membranes for hydrogen separation
US7258820B2 (en) * 2004-03-05 2007-08-21 Ceramatec, Inc. Ceramic mixed protonic/electronic conducting membranes for hydrogen separation
US7427339B2 (en) * 2004-10-15 2008-09-23 Air Products And Chemicals, Inc. Heat conducting metal layer for ion conductor stack
US7501100B2 (en) * 2004-11-08 2009-03-10 Praxair Technology, Inc. Filter system for electrochemical air separation device
US7771519B2 (en) * 2005-01-03 2010-08-10 Air Products And Chemicals, Inc. Liners for ion transport membrane systems
US7595019B2 (en) 2005-03-01 2009-09-29 Air Products And Chemicals, Inc. Method of making an ion transport membrane oxygen separation device
US20060199061A1 (en) * 2005-03-02 2006-09-07 Fiebig Bradley N Water management in bipolar electrochemical cell stacks
US8075746B2 (en) * 2005-08-25 2011-12-13 Ceramatec, Inc. Electrochemical cell for production of synthesis gas using atmospheric air and water
US7625648B2 (en) * 2006-08-22 2009-12-01 Praxair Technology, Inc. Electrochemical cell assembly
US8440367B2 (en) * 2006-12-05 2013-05-14 Corning Incorporated Solutions for solid oxide fuel cell seal failures
US20090139497A1 (en) * 2007-11-30 2009-06-04 Bo Shi Engine having thin film oxygen separation system
US8465630B2 (en) * 2008-11-10 2013-06-18 Praxair Technology, Inc. Oxygen separation assembly and method
US20100116133A1 (en) * 2008-11-10 2010-05-13 Reed David M Oxygen separation assembly and method
US8347829B2 (en) * 2009-06-02 2013-01-08 James Harper Electrolytic reactor and related methods for supplementing the air intake of an internal combustion engine
JP2014053143A (ja) * 2012-09-06 2014-03-20 Aps Japan Co Ltd 照明装置
WO2015064181A1 (ja) 2013-10-28 2015-05-07 シチズンホールディングス株式会社 Ｌｅｄランプ
TWI766637B (zh) * 2021-04-06 2022-06-01 國立臺北科技大學 平板型固態電解質氧氣分離器
CN116003130A (zh) * 2022-04-20 2023-04-25 临沂临虹无机材料有限公司 一种通过流延薄膜和粉体干压制造多层陶瓷晶片的方法

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Also Published As

Publication number Publication date
DE69701211D1 (de) 2000-03-02
EP0834950A2 (en) 1998-04-08
JP2006036633A (ja) 2006-02-09
MX9707329A (es) 1998-07-31
EP0834950A3 (en) 1998-05-13
US5868918A (en) 1999-02-09
US6117288A (en) 2000-09-12
KR100279495B1 (ko) 2001-02-01
US6042703A (en) 2000-03-28
DE69701211T2 (de) 2000-06-21
NO974399D0 (no) 1997-09-23
JPH10180031A (ja) 1998-07-07
JP2001240462A (ja) 2001-09-04
EP0834950B1 (en) 2000-01-26
JP3173724B2 (ja) 2001-06-04
ZA978591B (en) 1999-03-25
NO974399L (no) 1998-03-27
ZA986772B (en) 1999-03-25

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