ATE415715T1 - Festoxidbrennstoffzelle - Google Patents

Festoxidbrennstoffzelle

Info

Publication number
ATE415715T1
ATE415715T1 AT03769342T AT03769342T ATE415715T1 AT E415715 T1 ATE415715 T1 AT E415715T1 AT 03769342 T AT03769342 T AT 03769342T AT 03769342 T AT03769342 T AT 03769342T AT E415715 T1 ATE415715 T1 AT E415715T1
Authority
AT
Austria
Prior art keywords
fuel cell
solid oxide
oxide fuel
ceramic
cobalt
Prior art date
Application number
AT03769342T
Other languages
English (en)
Inventor
Xicola Agustin Sin
Enrico Albizzati
Antonino Arico
Laura Gullo
Rosa Daniela La
Vincenzo Antonucci
Yuri A Dubitsky
Original Assignee
Pirelli & C Spa
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 Pirelli & C Spa filed Critical Pirelli & C Spa
Application granted granted Critical
Publication of ATE415715T1 publication Critical patent/ATE415715T1/de

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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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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    • 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
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    • 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
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    • 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
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    • 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
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    • C04B2235/3213—Strontium oxides or oxide-forming salts thereof
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    • 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
    • C04B2235/3274—Ferrites
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    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
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    • C04B2235/3275—Cobalt oxides, cobaltates or cobaltites or oxide forming salts thereof, e.g. bismuth cobaltate, zinc cobaltite
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    • C04B2235/44—Metal salt constituents or additives chosen for the nature of the anions, e.g. hydrides or acetylacetonate
    • C04B2235/449—Organic acids, e.g. EDTA, citrate, acetate, oxalate
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    • 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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    • H01M4/8652—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites as mixture
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    • H01M8/126—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 the electrolyte consisting of oxides the electrolyte containing cerium oxide
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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Structural Engineering (AREA)
  • Nanotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Composite Materials (AREA)
  • Thermal Sciences (AREA)
  • Inert Electrodes (AREA)
  • Fuel Cell (AREA)
  • Conductive Materials (AREA)
AT03769342T 2003-09-30 2003-09-30 Festoxidbrennstoffzelle ATE415715T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2003/010821 WO2005041329A1 (en) 2003-09-30 2003-09-30 Solid oxide fuel cell

Publications (1)

Publication Number Publication Date
ATE415715T1 true ATE415715T1 (de) 2008-12-15

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Application Number Title Priority Date Filing Date
AT03769342T ATE415715T1 (de) 2003-09-30 2003-09-30 Festoxidbrennstoffzelle

Country Status (8)

Country Link
US (1) US20070275292A1 (de)
EP (1) EP1668723B1 (de)
JP (1) JP2007515745A (de)
AT (1) ATE415715T1 (de)
AU (1) AU2003277922A1 (de)
CA (1) CA2540722A1 (de)
DE (1) DE60324974D1 (de)
WO (1) WO2005041329A1 (de)

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US7150927B2 (en) * 2003-09-10 2006-12-19 Bloom Energy Corporation SORFC system with non-noble metal electrode compositions
US20060166070A1 (en) * 2003-09-10 2006-07-27 Ion America Corporation Solid oxide reversible fuel cell with improved electrode composition
US10615444B2 (en) 2006-10-18 2020-04-07 Bloom Energy Corporation Anode with high redox stability
US8748056B2 (en) 2006-10-18 2014-06-10 Bloom Energy Corporation Anode with remarkable stability under conditions of extreme fuel starvation
US20080261099A1 (en) 2007-04-13 2008-10-23 Bloom Energy Corporation Heterogeneous ceramic composite SOFC electrolyte
US8617763B2 (en) 2009-08-12 2013-12-31 Bloom Energy Corporation Internal reforming anode for solid oxide fuel cells
AU2011209829C1 (en) 2010-01-26 2016-09-01 Bloom Energy Corporation Phase stable doped zirconia electrolyte compositions with low degradation
KR20120027990A (ko) 2010-09-14 2012-03-22 삼성전자주식회사 고체산화물 연료전지용 소재, 상기 소재를 포함하는 양극 및 상기 소재를 포함하는 고체산화물 연료전지
US8440362B2 (en) 2010-09-24 2013-05-14 Bloom Energy Corporation Fuel cell mechanical components
KR102025440B1 (ko) * 2012-05-31 2019-09-25 서울대학교산학협력단 메조 기공 구조의 복합분말 제조 방법 및 이를 이용한 고체산화물 연료전지 제조 방법
CN104798237B (zh) 2012-11-20 2018-12-14 博隆能源股份有限公司 经掺杂氧化钪稳定的氧化锆电解质组合物
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CA2540722A1 (en) 2005-05-06
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US20070275292A1 (en) 2007-11-29
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JP2007515745A (ja) 2007-06-14
EP1668723A1 (de) 2006-06-14

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