DE10351955A1 - Kathodenwerkstoff für eine Hochtemperatur-Brennstoffzelle (SOFC) sowie eine daraus herstellbare Kathode - Google Patents

Kathodenwerkstoff für eine Hochtemperatur-Brennstoffzelle (SOFC) sowie eine daraus herstellbare Kathode Download PDF

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Publication number
DE10351955A1
DE10351955A1 DE10351955A DE10351955A DE10351955A1 DE 10351955 A1 DE10351955 A1 DE 10351955A1 DE 10351955 A DE10351955 A DE 10351955A DE 10351955 A DE10351955 A DE 10351955A DE 10351955 A1 DE10351955 A1 DE 10351955A1
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DE
Germany
Prior art keywords
cathode
cathode material
fuel cell
temperature fuel
strontium
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.)
Withdrawn
Application number
DE10351955A
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German (de)
English (en)
Inventor
Hans Peter Dr. Buchkremer
Frank Dr. Tietz
Andreas Mai
Detlev Prof. Dr. Stöver
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.)
Forschungszentrum Jülich
Original Assignee
Forschungszentrum Jülich
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 Forschungszentrum Jülich filed Critical Forschungszentrum Jülich
Priority to DE10351955A priority Critical patent/DE10351955A1/de
Priority to KR1020067010218A priority patent/KR20060120675A/ko
Priority to US10/578,297 priority patent/US20070148529A1/en
Priority to CA002544728A priority patent/CA2544728A1/en
Priority to AU2004307760A priority patent/AU2004307760A1/en
Priority to PCT/DE2004/002443 priority patent/WO2005045979A2/de
Priority to JP2006537058A priority patent/JP2007538354A/ja
Priority to CNA2004800398846A priority patent/CN1902778A/zh
Priority to EP04802674A priority patent/EP1680832A2/de
Publication of DE10351955A1 publication Critical patent/DE10351955A1/de
Withdrawn legal-status Critical Current

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    • 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
    • C—CHEMISTRY; METALLURGY
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    • 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
    • C04B35/26—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 ferrites
    • C04B35/2608—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead
    • C04B35/2633—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead containing barium, strontium or calcium
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    • 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
    • C04B35/26—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 ferrites
    • C04B35/2641—Compositions containing one or more ferrites of the group comprising rare earth metals and one or more ferrites of the group comprising alkali metals, alkaline earth metals or lead
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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/50—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on rare-earth compounds
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    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • 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
    • H01M4/9016—Oxides, hydroxides or oxygenated metallic salts
    • H01M4/9025—Oxides specially used in fuel cell operating at high temperature, e.g. SOFC
    • H01M4/9033—Complex oxides, optionally doped, of the type M1MeO3, M1 being an alkaline earth metal or a rare earth, Me being a metal, e.g. perovskites
    • 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
    • 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
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    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00241—Physical properties of the materials not provided for elsewhere in C04B2111/00
    • C04B2111/00413—Materials having an inhomogeneous concentration of ingredients or irregular properties in different layers
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    • 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
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
    • C04B2235/3208—Calcium oxide or oxide-forming salts thereof, e.g. lime
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
    • C04B2235/3213—Strontium oxides or oxide-forming salts thereof
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
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    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
    • C04B2235/3229—Cerium oxides or oxide-forming salts thereof
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/327—Iron group oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3272—Iron oxides or oxide forming salts thereof, e.g. hematite, magnetite
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
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    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/327—Iron group oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3275—Cobalt oxides, cobaltates or cobaltites or oxide forming salts thereof, e.g. bismuth cobaltate, zinc cobaltite
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3281—Copper oxides, cuprates or oxide-forming salts thereof, e.g. CuO or Cu2O
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
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    • C04B2235/77—Density
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    • C04B2235/79—Non-stoichiometric products, e.g. perovskites (ABO3) with an A/B-ratio other than 1
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    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M2004/8678—Inert electrodes with catalytic activity, e.g. for fuel cells characterised by the polarity
    • H01M2004/8689—Positive electrodes
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Inert Electrodes (AREA)
DE10351955A 2003-11-07 2003-11-07 Kathodenwerkstoff für eine Hochtemperatur-Brennstoffzelle (SOFC) sowie eine daraus herstellbare Kathode Withdrawn DE10351955A1 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE10351955A DE10351955A1 (de) 2003-11-07 2003-11-07 Kathodenwerkstoff für eine Hochtemperatur-Brennstoffzelle (SOFC) sowie eine daraus herstellbare Kathode
KR1020067010218A KR20060120675A (ko) 2003-11-07 2004-11-04 고온 연료전지（ｓｏｆｃ）용 캐소드 재료와 그로부터생산가능한 캐소드
US10/578,297 US20070148529A1 (en) 2003-11-07 2004-11-04 Cathode material for a high-temperature fuel cell (sofc) and a cathode that can be produced therefrom
CA002544728A CA2544728A1 (en) 2003-11-07 2004-11-04 Cathode material for a high-temperature fuel cell (sofc) and a cathode that can be produced therefrom
AU2004307760A AU2004307760A1 (en) 2003-11-07 2004-11-04 Cathode material for a high-temperature fuel cell (SOFC) and a cathode that can be produced therefrom
PCT/DE2004/002443 WO2005045979A2 (de) 2003-11-07 2004-11-04 Kathodenwerkstoff für eine hochtemperatur-brennstoffzelle (sofc) sowie eine daraus herstellbare kathode
JP2006537058A JP2007538354A (ja) 2003-11-07 2004-11-04 高温燃料電池（ｓｏｆｃ）用のカソード材料およびそれから製造できるカソード
CNA2004800398846A CN1902778A (zh) 2003-11-07 2004-11-04 高温－燃料电池的阴极材料及可由此材料制备的阴极
EP04802674A EP1680832A2 (de) 2003-11-07 2004-11-04 Kathodenwerkstoff für eine hochtemperatur-brennstoffzelle (sofc) sowie eine daraus herstellbare kathode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10351955A DE10351955A1 (de) 2003-11-07 2003-11-07 Kathodenwerkstoff für eine Hochtemperatur-Brennstoffzelle (SOFC) sowie eine daraus herstellbare Kathode

Publications (1)

Publication Number Publication Date
DE10351955A1 true DE10351955A1 (de) 2005-06-16

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE10351955A Withdrawn DE10351955A1 (de) 2003-11-07 2003-11-07 Kathodenwerkstoff für eine Hochtemperatur-Brennstoffzelle (SOFC) sowie eine daraus herstellbare Kathode

Country Status (9)

Country Link
US (1) US20070148529A1 (cg-RX-API-DMAC7.html)
EP (1) EP1680832A2 (cg-RX-API-DMAC7.html)
JP (1) JP2007538354A (cg-RX-API-DMAC7.html)
KR (1) KR20060120675A (cg-RX-API-DMAC7.html)
CN (1) CN1902778A (cg-RX-API-DMAC7.html)
AU (1) AU2004307760A1 (cg-RX-API-DMAC7.html)
CA (1) CA2544728A1 (cg-RX-API-DMAC7.html)
DE (1) DE10351955A1 (cg-RX-API-DMAC7.html)
WO (1) WO2005045979A2 (cg-RX-API-DMAC7.html)

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JP2010536146A (ja) * 2007-08-08 2010-11-25 コーニング インコーポレイテッド 固体酸化物型燃料電池装置用の複合空気極
JP5133787B2 (ja) * 2008-06-09 2013-01-30 日本電信電話株式会社 固体酸化物形燃料電池
ES2331828B2 (es) 2008-06-27 2011-08-08 Universidad Politecnica De Valencia Capa catalitica para la activacion de oxigeno sobre electrolitos solidos ionicos a alta temperatura.
US8124037B2 (en) * 2009-12-11 2012-02-28 Delphi Technologies, Inc. Perovskite materials for solid oxide fuel cell cathodes
KR101177621B1 (ko) * 2010-06-25 2012-08-27 한국생산기술연구원 고체산화물 연료전지 단위셀의 제조방법
WO2012144785A2 (ko) 2011-04-18 2012-10-26 주식회사 엘지화학 양극 활물질 및 그것을 포함한 리튬 이차전지
JP4962640B1 (ja) * 2011-07-22 2012-06-27 大日本印刷株式会社 固体酸化物形燃料電池
JP5882857B2 (ja) * 2012-07-30 2016-03-09 京セラ株式会社 固体酸化物形燃料電池セルおよびセルスタック装置ならびに燃料電池モジュール
JP6780920B2 (ja) * 2015-06-19 2020-11-04 森村Ｓｏｆｃテクノロジー株式会社 燃料電池単セルおよび燃料電池スタック
JP6110524B2 (ja) * 2016-01-27 2017-04-05 京セラ株式会社 固体酸化物形燃料電池セルおよびセルスタック装置ならびに燃料電池モジュール
JP6356852B2 (ja) * 2017-03-08 2018-07-11 京セラ株式会社 固体酸化物形燃料電池セルおよびセルスタック装置ならびに燃料電池モジュール
JP7134646B2 (ja) * 2018-02-28 2022-09-12 株式会社ノリタケカンパニーリミテド 固体酸化物形燃料電池とこれに用いる電極材料
JP7115873B2 (ja) * 2018-02-28 2022-08-09 株式会社ノリタケカンパニーリミテド 固体酸化物形燃料電池とこれに用いる電極材料
JP6585774B2 (ja) * 2018-06-12 2019-10-02 京セラ株式会社 固体酸化物形燃料電池セルおよびセルスタック装置ならびに燃料電池モジュール
CN113302771A (zh) * 2018-11-17 2021-08-24 环球公用事业公司 制备电化学反应器的方法
US20200388854A1 (en) * 2019-05-28 2020-12-10 The Regents Of The University Of Michigan Cermet electrode for solid state and lithium ion batteries
KR102376399B1 (ko) 2020-07-30 2022-03-18 울산과학기술원 페로브스카이트 물질로 구성된 전극 소재, 그를 포함하는 고체 산화물 연료전지, 금속공기전지, 및 고체 산화물 수전해 셀

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US20070148529A1 (en) 2007-06-28
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CA2544728A1 (en) 2005-05-19
AU2004307760A1 (en) 2005-05-19
KR20060120675A (ko) 2006-11-27
WO2005045979A3 (de) 2006-06-22
EP1680832A2 (de) 2006-07-19

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