CA1301832C - Fabrication of ceramic trilayers for a monolithic solid oxide fuel cell - Google Patents
Fabrication of ceramic trilayers for a monolithic solid oxide fuel cellInfo
- Publication number
- CA1301832C CA1301832C CA000546365A CA546365A CA1301832C CA 1301832 C CA1301832 C CA 1301832C CA 000546365 A CA000546365 A CA 000546365A CA 546365 A CA546365 A CA 546365A CA 1301832 C CA1301832 C CA 1301832C
- Authority
- CA
- Canada
- Prior art keywords
- fuel
- oxidant
- core
- electrolyte
- manifold
- 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
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 233
- 239000007787 solid Substances 0.000 title claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 title abstract description 7
- 239000000919 ceramic Substances 0.000 title description 5
- 230000001590 oxidative effect Effects 0.000 claims abstract description 122
- 239000007800 oxidant agent Substances 0.000 claims abstract description 121
- 239000003792 electrolyte Substances 0.000 claims abstract description 100
- 239000000463 material Substances 0.000 claims abstract description 55
- 238000003801 milling Methods 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 31
- 239000010406 cathode material Substances 0.000 claims description 30
- 239000010405 anode material Substances 0.000 claims description 28
- 239000011230 binding agent Substances 0.000 claims description 27
- 238000002156 mixing Methods 0.000 claims description 17
- 239000002001 electrolyte material Substances 0.000 claims description 11
- 238000000465 moulding Methods 0.000 claims description 10
- 239000004014 plasticizer Substances 0.000 claims description 9
- 239000000843 powder Substances 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 7
- 238000005245 sintering Methods 0.000 claims description 7
- 239000002131 composite material Substances 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000003490 calendering Methods 0.000 claims description 3
- 238000007666 vacuum forming Methods 0.000 claims description 3
- 238000000748 compression moulding Methods 0.000 claims description 2
- 239000007772 electrode material Substances 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 2
- 239000011810 insulating material Substances 0.000 claims 1
- 239000011162 core material Substances 0.000 description 67
- 239000010410 layer Substances 0.000 description 35
- 239000007789 gas Substances 0.000 description 19
- 238000006243 chemical reaction Methods 0.000 description 13
- 239000001257 hydrogen Substances 0.000 description 9
- 229910052739 hydrogen Inorganic materials 0.000 description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 8
- 239000001301 oxygen Substances 0.000 description 8
- 229910052760 oxygen Inorganic materials 0.000 description 8
- 239000012530 fluid Substances 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 239000004020 conductor Substances 0.000 description 5
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 239000011195 cermet Substances 0.000 description 2
- NFYLSJDPENHSBT-UHFFFAOYSA-N chromium(3+);lanthanum(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Cr+3].[La+3] NFYLSJDPENHSBT-UHFFFAOYSA-N 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 238000000280 densification Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- -1 oxygen ions Chemical class 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229910002076 stabilized zirconia Inorganic materials 0.000 description 2
- 229910001233 yttria-stabilized zirconia Inorganic materials 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229910002328 LaMnO3 Inorganic materials 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- BQENXCOZCUHKRE-UHFFFAOYSA-N [La+3].[La+3].[O-][Mn]([O-])=O.[O-][Mn]([O-])=O.[O-][Mn]([O-])=O Chemical compound [La+3].[La+3].[O-][Mn]([O-])=O.[O-][Mn]([O-])=O.[O-][Mn]([O-])=O BQENXCOZCUHKRE-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- OCKPCBLVNKHBMX-UHFFFAOYSA-N butylbenzene Chemical compound CCCCC1=CC=CC=C1 OCKPCBLVNKHBMX-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 239000011244 liquid electrolyte Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 230000036647 reaction Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007784 solid electrolyte Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
-
- 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
-
- 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
- H01M8/2435—High-temperature cells with solid electrolytes with monolithic core structure, e.g. honeycombs
-
- 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
- H01M8/2465—Details of groupings of fuel cells
- H01M8/2483—Details of groupings of fuel cells characterised by internal manifolds
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49108—Electric battery cell making
- Y10T29/49112—Electric battery cell making including laminating of indefinite length material
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Fuel Cell (AREA)
- Inert Electrodes (AREA)
- Glass Compositions (AREA)
- Catalysts (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US941,492 | 1986-12-15 | ||
| US06/941,492 US4816036A (en) | 1986-12-15 | 1986-12-15 | Fabrication of ceramic trilayers for a monolithic solid oxide fuel cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1301832C true CA1301832C (en) | 1992-05-26 |
Family
ID=25476573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000546365A Expired - Lifetime CA1301832C (en) | 1986-12-15 | 1987-09-09 | Fabrication of ceramic trilayers for a monolithic solid oxide fuel cell |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4816036A (enExample) |
| EP (1) | EP0275661B1 (enExample) |
| JP (1) | JPS63239778A (enExample) |
| KR (1) | KR880008467A (enExample) |
| AT (1) | ATE75348T1 (enExample) |
| BR (1) | BR8704207A (enExample) |
| CA (1) | CA1301832C (enExample) |
| DE (1) | DE3778522D1 (enExample) |
| ES (1) | ES2030437T3 (enExample) |
| IL (1) | IL84470A (enExample) |
| IN (1) | IN170965B (enExample) |
| MX (1) | MX165194B (enExample) |
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4913982A (en) * | 1986-12-15 | 1990-04-03 | Allied-Signal Inc. | Fabrication of a monolithic solid oxide fuel cell |
| US4761349A (en) * | 1987-03-19 | 1988-08-02 | University Of Chicago | Solid oxide fuel cell with monolithic core |
| EP0381850A1 (de) * | 1989-02-06 | 1990-08-16 | Asea Brown Boveri Ag | Vorrichtung zur Energieumwandlung mittels Hochtemperatur-Brennstoffzellen und zwischen diesen angeordneten Bauelementen zur Führung der gasförmigen Medien |
| DE3914244A1 (de) * | 1989-04-29 | 1990-10-31 | Asea Brown Boveri | Brennstoffzellenanordnung und verfahren zu deren herstellung |
| US5023152A (en) * | 1989-06-16 | 1991-06-11 | Osaka Gas Co., Ltd. | Fuel cell assembly |
| DE3935310A1 (de) * | 1989-10-24 | 1991-04-25 | Asea Brown Boveri | Brennstoffzellenanordnung und verfahren zu deren herstellung |
| DE4011079A1 (de) * | 1990-04-05 | 1991-10-10 | Interatom | Hochtemperaturbrennstoffzelle |
| JP2584570Y2 (ja) * | 1990-05-08 | 1998-11-05 | 三菱重工業株式会社 | 固体電解質型燃料電池 |
| US5162167A (en) * | 1990-09-11 | 1992-11-10 | Allied-Signal Inc. | Apparatus and method of fabricating a monolithic solid oxide fuel cell |
| US5290642A (en) * | 1990-09-11 | 1994-03-01 | Alliedsignal Aerospace | Method of fabricating a monolithic solid oxide fuel cell |
| IL98709A (en) * | 1990-09-11 | 1995-08-31 | Allied Signal Inc | Device and method for producing a monolithic cell of solid oxide |
| US5256499A (en) * | 1990-11-13 | 1993-10-26 | Allied Signal Aerospace | Monolithic solid oxide fuel cells with integral manifolds |
| JPH04298964A (ja) * | 1991-03-27 | 1992-10-22 | Ngk Insulators Ltd | 固体電解質型燃料電池及びその製造方法 |
| JP2620442B2 (ja) * | 1991-09-21 | 1997-06-11 | ジューキ 株式会社 | 上糸供給装置 |
| IT1252950B (it) * | 1991-09-30 | 1995-07-06 | Gisulfo Baccini | Procedimento di bloccaggio fogli per circuiti green-tape |
| US5286322A (en) * | 1991-10-18 | 1994-02-15 | Allied-Signal, Inc. | Rapid thermal processing of multilayer tapes for fuel cell applications |
| JPH05315004A (ja) * | 1992-05-08 | 1993-11-26 | Osaka Gas Co Ltd | 固体電解質型燃料電池 |
| JP3151933B2 (ja) * | 1992-05-28 | 2001-04-03 | 株式会社村田製作所 | 固体電解質型燃料電池 |
| US5326512A (en) * | 1992-12-16 | 1994-07-05 | Alliedsignal Inc. | Porous ceramic filter and preparation thereof |
| US5368667A (en) * | 1993-01-29 | 1994-11-29 | Alliedsignal Inc. | Preparation of devices that include a thin ceramic layer |
| GB9305189D0 (en) * | 1993-03-13 | 1993-04-28 | British Nuclear Fuels Plc | Fuel cells |
| US5356730A (en) * | 1993-03-26 | 1994-10-18 | Alliedsignal Inc. | Monolithic fuel cell having improved interconnect layer |
| US5342705A (en) * | 1993-06-04 | 1994-08-30 | Allied-Signal, Inc. | Monolithic fuel cell having a multilayer interconnect |
| US5614127A (en) * | 1993-06-21 | 1997-03-25 | Gas Research Institute | High-performance ceramic interconnect for SOFC applications |
| US5958304A (en) * | 1993-06-21 | 1999-09-28 | Gas Research Institute | Doped lanthanum chromite material for bipolar interconnects for solid oxide fuel cells |
| GB9403234D0 (en) * | 1994-02-19 | 1994-04-13 | Rolls Royce Plc | A solid oxide fuel cell stack and a reactant distribution member therefor |
| US5856035A (en) * | 1996-02-29 | 1999-01-05 | Gas Research Institute | Electrical connector apparatus for planar solid oxide fuel cell stacks |
| US5712055A (en) * | 1996-02-29 | 1998-01-27 | Gas Research Institute | Multi-stage fuel cell arrangement |
| WO1998021769A1 (fr) * | 1996-11-11 | 1998-05-22 | Gorina, Liliya Fedorovna | Mode de fabrication d'une pile isolee a combustible haute temperature et de ses composants: cathode, anode, passage de courant, couches d'isolation electrique et d'interface, et de l'electrolyte |
| US5882809A (en) * | 1997-01-02 | 1999-03-16 | U.S. The United States Of America As Represented By The United States Department Of Energy | Solid oxide fuel cell with multi-unit construction and prismatic design |
| US6096449A (en) * | 1997-11-20 | 2000-08-01 | Avista Labs | Fuel cell and method for controlling same |
| USRE39556E1 (en) * | 1997-11-20 | 2007-04-10 | Relion, Inc. | Fuel cell and method for controlling same |
| US6030718A (en) | 1997-11-20 | 2000-02-29 | Avista Corporation | Proton exchange membrane fuel cell power system |
| US6296962B1 (en) | 1999-02-23 | 2001-10-02 | Alliedsignal Inc. | Design for solid oxide fuel cell stacks |
| US6649296B1 (en) | 1999-10-15 | 2003-11-18 | Hybrid Power Generation Systems, Llc | Unitized cell solid oxide fuel cells |
| US6803136B2 (en) * | 2000-04-10 | 2004-10-12 | Hybrid Power Generation Systems, Llc | Stacking and manifolding of unitized solid oxide fuel cells |
| US6835488B2 (en) * | 2000-05-08 | 2004-12-28 | Honda Giken Kogyo Kabushiki Kaisha | Fuel cell with patterned electrolyte/electrode interface |
| US6468682B1 (en) | 2000-05-17 | 2002-10-22 | Avista Laboratories, Inc. | Ion exchange membrane fuel cell |
| US7326480B2 (en) * | 2000-05-17 | 2008-02-05 | Relion, Inc. | Fuel cell power system and method of controlling a fuel cell power system |
| RU2417488C1 (ru) * | 2010-04-30 | 2011-04-27 | Учреждение Российской академии наук Институт электрофизики Уральского отделения РАН (ИЭФ УрО РАН) | Планарный элемент электрохимических устройств, батарея и способ изготовления |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4413041A (en) * | 1982-02-02 | 1983-11-01 | W. R. Grace & Co. | Cross-flow monolith reactor |
| US4510212A (en) * | 1983-10-12 | 1985-04-09 | The United States Of America As Represented By The United States Department Of Energy | Solid oxide fuel cell having compound cross flow gas patterns |
| US4476197A (en) * | 1983-10-12 | 1984-10-09 | The United States Of America As Represented By The United States Department Of Energy | Integral manifolding structure for fuel cell core having parallel gas flow |
| US4476198A (en) * | 1983-10-12 | 1984-10-09 | The United States Of America As Represented By The United States Department Of Energy | Solid oxide fuel cell having monolithic core |
| US4476196A (en) * | 1983-10-12 | 1984-10-09 | The United States Of America As Represented By The United States Department Of Energy | Solid oxide fuel cell having monolithic cross flow core and manifolding |
| US4749632A (en) * | 1986-10-23 | 1988-06-07 | The United States Of America As Represented By The United States Department Of Energy | Sintering aid for lanthanum chromite refractories |
-
1986
- 1986-12-15 US US06/941,492 patent/US4816036A/en not_active Expired - Lifetime
-
1987
- 1987-06-26 IN IN542/DEL/87A patent/IN170965B/en unknown
- 1987-08-13 BR BR8704207A patent/BR8704207A/pt not_active Application Discontinuation
- 1987-08-19 MX MX7817A patent/MX165194B/es unknown
- 1987-09-09 CA CA000546365A patent/CA1301832C/en not_active Expired - Lifetime
- 1987-11-15 IL IL84470A patent/IL84470A/xx unknown
- 1987-12-14 KR KR870014241A patent/KR880008467A/ko not_active Withdrawn
- 1987-12-14 ES ES198787310960T patent/ES2030437T3/es not_active Expired - Lifetime
- 1987-12-14 AT AT87310960T patent/ATE75348T1/de not_active IP Right Cessation
- 1987-12-14 DE DE8787310960T patent/DE3778522D1/de not_active Expired - Lifetime
- 1987-12-14 EP EP87310960A patent/EP0275661B1/en not_active Expired - Lifetime
- 1987-12-15 JP JP62318444A patent/JPS63239778A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE3778522D1 (de) | 1992-05-27 |
| ATE75348T1 (de) | 1992-05-15 |
| JPS63239778A (ja) | 1988-10-05 |
| US4816036A (en) | 1989-03-28 |
| IL84470A (en) | 1992-06-21 |
| BR8704207A (pt) | 1988-07-19 |
| KR880008467A (ko) | 1988-08-31 |
| IL84470A0 (en) | 1988-04-29 |
| MX165194B (es) | 1992-10-30 |
| EP0275661A1 (en) | 1988-07-27 |
| EP0275661B1 (en) | 1992-04-22 |
| ES2030437T3 (es) | 1992-11-01 |
| IN170965B (enExample) | 1992-06-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1301832C (en) | Fabrication of ceramic trilayers for a monolithic solid oxide fuel cell | |
| US4913982A (en) | Fabrication of a monolithic solid oxide fuel cell | |
| US5162167A (en) | Apparatus and method of fabricating a monolithic solid oxide fuel cell | |
| US5256499A (en) | Monolithic solid oxide fuel cells with integral manifolds | |
| US5290642A (en) | Method of fabricating a monolithic solid oxide fuel cell | |
| US4499663A (en) | Method of fabricating a monolithic core for a solid oxide fuel cell | |
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