EA201490857A1 - Модифицированная структура анода/электролита для твердооксидного электрохимического элемента и способ производства указанной структуры - Google Patents

Модифицированная структура анода/электролита для твердооксидного электрохимического элемента и способ производства указанной структуры

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Publication number
EA201490857A1
EA201490857A1 EA201490857A EA201490857A EA201490857A1 EA 201490857 A1 EA201490857 A1 EA 201490857A1 EA 201490857 A EA201490857 A EA 201490857A EA 201490857 A EA201490857 A EA 201490857A EA 201490857 A1 EA201490857 A1 EA 201490857A1
Authority
EA
Eurasian Patent Office
Prior art keywords
electrolyte
anode
block
sintering
applying
Prior art date
Application number
EA201490857A
Other languages
English (en)
Russian (ru)
Inventor
Мохаммед Хуссейн Абдул Джаббар
Енс Хёг
Ойген Стамате
Николаос Бонанос
Original Assignee
Текникель Юниверсити Оф Денмарк
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 Текникель Юниверсити Оф Денмарк filed Critical Текникель Юниверсити Оф Денмарк
Publication of EA201490857A1 publication Critical patent/EA201490857A1/ru

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/055—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material
    • C25B11/069—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material consisting of at least one single element and at least one compound; consisting of two or more compounds
    • 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
    • H01M8/1213—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the electrode/electrolyte combination or the supporting material
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/055—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8605—Porous electrodes
    • H01M4/8621—Porous electrodes containing only metallic or ceramic material, e.g. made by sintering or sputtering
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8825—Methods for deposition of the catalytic active composition
    • H01M4/8846—Impregnation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
    • H01M4/8882—Heat treatment, e.g. drying, baking
    • H01M4/8885—Sintering or firing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/9041—Metals or alloys
    • H01M4/905—Metals or alloys specially used in fuel cell operating at high temperature, e.g. SOFC
    • H01M4/9058—Metals or alloys specially used in fuel cell operating at high temperature, e.g. SOFC of noble metals or noble-metal based alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/9041—Metals or alloys
    • H01M4/905—Metals or alloys specially used in fuel cell operating at high temperature, e.g. SOFC
    • H01M4/9066—Metals or alloys specially used in fuel cell operating at high temperature, e.g. SOFC of metal-ceramic composites or mixtures, e.g. cermets
    • 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
    • H01M8/124—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte
    • 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
    • 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
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Composite Materials (AREA)
  • Inert Electrodes (AREA)
  • Fuel Cell (AREA)
EA201490857A 2011-10-24 2012-10-23 Модифицированная структура анода/электролита для твердооксидного электрохимического элемента и способ производства указанной структуры EA201490857A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA201100810 2011-10-24
PCT/EP2012/070949 WO2013060669A1 (en) 2011-10-24 2012-10-23 A modified anode/electrolyte structure for a solid oxide electrochemical cell and a method for making said structure

Publications (1)

Publication Number Publication Date
EA201490857A1 true EA201490857A1 (ru) 2014-10-30

Family

ID=47046629

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201490857A EA201490857A1 (ru) 2011-10-24 2012-10-23 Модифицированная структура анода/электролита для твердооксидного электрохимического элемента и способ производства указанной структуры

Country Status (10)

Country Link
US (1) US20140287341A1 (https=)
EP (1) EP2771931A1 (https=)
JP (1) JP2014534576A (https=)
KR (1) KR20140096309A (https=)
CN (1) CN104025351A (https=)
AU (1) AU2012327276A1 (https=)
CA (1) CA2850780A1 (https=)
EA (1) EA201490857A1 (https=)
IN (1) IN2014CN03488A (https=)
WO (1) WO2013060669A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2814100A1 (en) 2013-06-12 2014-12-17 Topsøe Fuel Cell A/S Impregnation of an electrochemical cell cathode backbone
WO2015054024A1 (en) 2013-10-08 2015-04-16 Phillips 66 Company Gas phase modification of solid oxide fuel cells
US10418657B2 (en) 2013-10-08 2019-09-17 Phillips 66 Company Formation of solid oxide fuel cells by spraying
WO2015054065A1 (en) * 2013-10-08 2015-04-16 Phillips 66 Company Liquid phase modification of electrodes of solid oxide fuel cells
KR102196248B1 (ko) * 2019-08-20 2020-12-29 한국과학기술연구원 박막 전해질 고체 산화물 셀 연료극용 촉매 중간층 및 이의 형성방법
CN111834662B (zh) 2020-08-31 2022-07-08 珠海冠宇电池股份有限公司 界面功能层及其制备方法和锂离子电池

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Publication number Priority date Publication date Assignee Title
JP2912031B2 (ja) * 1991-01-31 1999-06-28 三洋電機株式会社 固体電解質燃料電池の製造方法
CZ301735B6 (cs) 1999-10-08 2010-06-09 Fuelcell Energy, Ltd. Kompozitní elektrody pro pevné elektrochemické soucástky a zarízení
ATE454721T1 (de) * 2000-11-09 2010-01-15 Univ Pennsylvania Verwendung von schwefelhaltigen brennstoffen für direktoxidationsbrennstoffzellen
US20040018409A1 (en) * 2002-02-28 2004-01-29 Shiqiang Hui Solid oxide fuel cell components and method of manufacture thereof
UA83400C2 (uk) * 2003-12-02 2008-07-10 Нанодайнемікс, Інк. Твердооксидні паливні елементи з керметним електролітом та спосіб їх одержання
CN1747212A (zh) * 2005-10-11 2006-03-15 厦门大学 一种固体氧化物燃料电池电极/夹层/电解质结构
DE102006030393A1 (de) * 2006-07-01 2008-01-03 Forschungszentrum Jülich GmbH Keramische Werkstoffkombination für eine Anode für eine Hochtemperatur-Brennstoffzelle
US20090011314A1 (en) * 2007-07-05 2009-01-08 Cheng-Chieh Chao Electrode/electrolyte interfaces in solid oxide fuel cells
EP2254180A1 (en) * 2007-08-31 2010-11-24 Technical University of Denmark Ceria and strontium titanate based electrodes
ES2367885T3 (es) * 2007-08-31 2011-11-10 Technical University Of Denmark Electrodos que se basan en óxido de cerio y un acero inoxidable.
WO2009058388A2 (en) 2007-10-31 2009-05-07 The Board Of Trustees Of The Leland Stanford Junior University Layer-structured fuel cell catalysts and current collectors
US8828618B2 (en) 2007-12-07 2014-09-09 Nextech Materials, Ltd. High performance multilayer electrodes for use in reducing gases
US9276267B2 (en) 2008-09-23 2016-03-01 Delphi Technologies, Inc. Low-temperature bonding of refractory ceramic layers

Also Published As

Publication number Publication date
IN2014CN03488A (https=) 2015-10-09
JP2014534576A (ja) 2014-12-18
AU2012327276A1 (en) 2014-05-15
KR20140096309A (ko) 2014-08-05
WO2013060669A1 (en) 2013-05-02
EP2771931A1 (en) 2014-09-03
US20140287341A1 (en) 2014-09-25
CA2850780A1 (en) 2013-05-02
CN104025351A (zh) 2014-09-03

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