WO2007118127A3 - A sofc stack having a high temperature bonded ceramic interconnect and method for making same - Google Patents
A sofc stack having a high temperature bonded ceramic interconnect and method for making same Download PDFInfo
- Publication number
- WO2007118127A3 WO2007118127A3 PCT/US2007/065984 US2007065984W WO2007118127A3 WO 2007118127 A3 WO2007118127 A3 WO 2007118127A3 US 2007065984 W US2007065984 W US 2007065984W WO 2007118127 A3 WO2007118127 A3 WO 2007118127A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- layer
- ceramic interconnect
- cell
- high temperature
- sofc stack
- Prior art date
Links
- 239000000919 ceramic Substances 0.000 title abstract 6
- 239000003792 electrolyte Substances 0.000 abstract 4
Classifications
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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
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
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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
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
- H01M8/2425—High-temperature cells with solid electrolytes
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- 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
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering processes
- C04B35/645—Pressure sintering
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- 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
- C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
- C04B37/003—Joining burned ceramic articles with other burned ceramic articles or other articles by heating by means of an interlayer consisting of a combination of materials selected from glass, or ceramic material with metals, metal oxides or metal salts
- C04B37/005—Joining burned ceramic articles with other burned ceramic articles or other articles by heating by means of an interlayer consisting of a combination of materials selected from glass, or ceramic material with metals, metal oxides or metal salts consisting of glass or ceramic material
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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
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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
- H01M4/90—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
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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
- H01M4/90—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
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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
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0204—Non-porous and characterised by the material
- H01M8/0215—Glass; Ceramic materials
- H01M8/0217—Complex oxides, optionally doped, of the type AMO3, A being an alkaline earth metal or rare earth metal and M being a metal, e.g. perovskites
- H01M8/0219—Chromium complex oxides
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- H—ELECTRICITY
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- 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
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/023—Porous and characterised by the material
- H01M8/0236—Glass; Ceramics; Cermets
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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
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/023—Porous and characterised by the material
- H01M8/0241—Composites
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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
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0297—Arrangements for joining electrodes, reservoir layers, heat exchange units or bipolar separators to each other
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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
- 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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- 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
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2404—Processes or apparatus for grouping fuel cells
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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
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
- H01M8/2425—High-temperature cells with solid electrolytes
- H01M8/2432—Grouping of unit cells of planar configuration
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- 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
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/02—Aspects relating to interlayers, e.g. used to join ceramic articles with other articles by heating
- C04B2237/04—Ceramic interlayers
- C04B2237/06—Oxidic interlayers
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- 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
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/02—Aspects relating to interlayers, e.g. used to join ceramic articles with other articles by heating
- C04B2237/04—Ceramic interlayers
- C04B2237/06—Oxidic interlayers
- C04B2237/066—Oxidic interlayers based on rare earth oxides
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- 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
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/02—Aspects relating to interlayers, e.g. used to join ceramic articles with other articles by heating
- C04B2237/04—Ceramic interlayers
- C04B2237/06—Oxidic interlayers
- C04B2237/068—Oxidic interlayers based on refractory oxides, e.g. zirconia
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- 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
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
- C04B2237/70—Forming laminates or joined articles comprising layers of a specific, unusual thickness
- C04B2237/708—Forming laminates or joined articles comprising layers of a specific, unusual thickness of one or more of the interlayers
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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
- 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
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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
- 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
- H01M8/1246—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
- H01M8/1253—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 zirconium oxide
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- 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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- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Electrochemistry (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ceramic Engineering (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Composite Materials (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Fuel Cell (AREA)
Abstract
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020087024149A KR101204337B1 (en) | 2006-04-05 | 2007-04-04 | A sofc stack having a high temperature bonded ceramic interconnect and method for making same |
CN200780016811.9A CN101443947B (en) | 2006-04-05 | 2007-04-04 | SOFC stack having a high temperature bonded ceramic interconnect and method for making same |
JP2009504452A JP5350218B2 (en) | 2006-04-05 | 2007-04-04 | SOFC laminate with high temperature bonded semi-rack interconnect and method of manufacturing the same |
AU2007234833A AU2007234833B2 (en) | 2006-04-05 | 2007-04-04 | A SOFC stack having a high temperature bonded ceramic interconnect and method for making same |
EP07760119A EP2013936A2 (en) | 2006-04-05 | 2007-04-04 | A sofc stack having a high temperature bonded ceramic interconnect and method for making same |
BRPI0710529-0A BRPI0710529A2 (en) | 2006-04-05 | 2007-04-04 | a sofc battery that has a high temperature bonded ceramic interconnect and method for making the same |
CA2647414A CA2647414C (en) | 2006-04-05 | 2007-04-04 | A sofc stack having a high temperature bonded ceramic interconnect and method for making same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US78961906P | 2006-04-05 | 2006-04-05 | |
US60/789,619 | 2006-04-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007118127A2 WO2007118127A2 (en) | 2007-10-18 |
WO2007118127A3 true WO2007118127A3 (en) | 2007-12-06 |
Family
ID=38473985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2007/065984 WO2007118127A2 (en) | 2006-04-05 | 2007-04-04 | A sofc stack having a high temperature bonded ceramic interconnect and method for making same |
Country Status (9)
Country | Link |
---|---|
US (1) | US8771901B2 (en) |
EP (1) | EP2013936A2 (en) |
JP (1) | JP5350218B2 (en) |
KR (1) | KR101204337B1 (en) |
CN (1) | CN101443947B (en) |
AU (1) | AU2007234833B2 (en) |
BR (1) | BRPI0710529A2 (en) |
CA (2) | CA2785959C (en) |
WO (1) | WO2007118127A2 (en) |
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AU2007204758B2 (en) * | 2006-01-09 | 2010-01-21 | Saint-Gobain Ceramics & Plastics, Inc. | Fuel cell components having porous electrodes |
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US10615444B2 (en) | 2006-10-18 | 2020-04-07 | Bloom Energy Corporation | Anode with high redox stability |
EP2108206A1 (en) * | 2006-12-28 | 2009-10-14 | Saint-Gobain Ceramics and Plastics, Inc. | Bilayer interconnnects for solid oxide fuel cells |
US20090186249A1 (en) | 2006-12-28 | 2009-07-23 | Saint-Gobain Ceramics & Plastics, Inc. | Titanate and metal interconnects for solid oxide fuels cells |
US20080261099A1 (en) | 2007-04-13 | 2008-10-23 | Bloom Energy Corporation | Heterogeneous ceramic composite SOFC electrolyte |
TWI405363B (en) * | 2007-11-30 | 2013-08-11 | Iner Aec Executive Yuan | The innovation control process of porosity/gas permeability of electrode layers of solid oxide fuel cell-membrane electrode assembly (sofc-mea) via combination of sintering and pore former scheme and technology |
US20090166908A1 (en) * | 2008-01-02 | 2009-07-02 | Maw-Chwain Lee | Innovation control process for specific porosity/gas permeability of electrode layers of SOFC-MEA through combination of sintering and pore former scheme and technology |
TWI373880B (en) * | 2008-10-16 | 2012-10-01 | Iner Aec Executive Yuan | Solid oxide fuel cell and manufacture method thereof |
US20100151345A1 (en) * | 2008-12-17 | 2010-06-17 | Saint-Gobain Ceramics & Plastics, Inc. | Electrode Gas Channel Supports and Methods for Forming Internal Channels |
JP5348710B2 (en) * | 2008-12-18 | 2013-11-20 | サン−ゴバン セラミックス アンド プラスティクス,インコーポレイティド | Highly sintered lanthanum strontium titanate interconnects by doping |
CN102292858B (en) * | 2008-12-19 | 2014-11-12 | 圣戈本陶瓷及塑料股份有限公司 | Reduction-oxidation-tolerant electrodes for solid oxide fuel cells |
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EP2380230B1 (en) * | 2008-12-31 | 2019-11-06 | Saint-Gobain Ceramics & Plastics Inc. | Sofc cathode and method for cofired cells and stacks |
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US8580456B2 (en) | 2010-01-26 | 2013-11-12 | Bloom Energy Corporation | Phase stable doped zirconia electrolyte compositions with low degradation |
CN102917806A (en) * | 2010-04-09 | 2013-02-06 | 加州大学评议会 | Method of making electrochemical device with porous metal layer |
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CN103703599B (en) | 2011-07-21 | 2016-03-16 | 株式会社村田制作所 | The manufacture method of Solid Oxide Fuel Cell electricity consumption connecting material, Solid Oxide Fuel Cell, solid oxide fuel cell module and Solid Oxide Fuel Cell |
JP6041362B2 (en) | 2011-10-07 | 2016-12-07 | サン−ゴバン セラミックス アンド プラスティクス,インコーポレイティド | Method for forming a solid oxide fuel cell |
EP2795708B1 (en) * | 2011-12-22 | 2017-06-07 | Saint-Gobain Ceramics & Plastics Inc. | Solid oxide fuel cell interconnects including a ceramic interconnect material and partially stabilized zirconia |
WO2014004295A1 (en) * | 2012-06-25 | 2014-01-03 | Saint-Gobain Ceramics & Plastics, Inc. | Solid oxide fuel cell and method of forming |
US10340543B2 (en) * | 2012-08-21 | 2019-07-02 | Bloom Energy Corporation | Systems and methods for suppressing chromium poisoning in fuel cells |
CN110061274B (en) | 2012-11-20 | 2022-09-06 | 博隆能源股份有限公司 | Doped scandia stabilized zirconia electrolyte compositions |
US9755263B2 (en) | 2013-03-15 | 2017-09-05 | Bloom Energy Corporation | Fuel cell mechanical components |
KR101837933B1 (en) * | 2013-03-29 | 2018-03-13 | 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 | Sanbornite-based glass-ceramic seal for high-temperature applications |
EP3053215B1 (en) | 2013-09-30 | 2018-06-27 | Saint-Gobain Ceramics & Plastics Inc. | Bonding layer for solid oxide fuel cells |
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CN101443947B (en) | 2014-09-17 |
JP2009532849A (en) | 2009-09-10 |
WO2007118127A2 (en) | 2007-10-18 |
CA2647414C (en) | 2012-10-30 |
US8771901B2 (en) | 2014-07-08 |
CA2785959C (en) | 2013-10-29 |
KR101204337B1 (en) | 2012-11-26 |
AU2007234833B2 (en) | 2010-03-25 |
CN101443947A (en) | 2009-05-27 |
EP2013936A2 (en) | 2009-01-14 |
US20070237999A1 (en) | 2007-10-11 |
BRPI0710529A2 (en) | 2011-08-16 |
JP5350218B2 (en) | 2013-11-27 |
KR20090017474A (en) | 2009-02-18 |
AU2007234833A1 (en) | 2007-10-18 |
CA2785959A1 (en) | 2007-10-18 |
CA2647414A1 (en) | 2007-10-18 |
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