DE68901782D1 - Brennstoffzelle, elektrode fuer die zelle und verfahren zur herstellung. - Google Patents
Brennstoffzelle, elektrode fuer die zelle und verfahren zur herstellung.Info
- Publication number
- DE68901782D1 DE68901782D1 DE8989101274T DE68901782T DE68901782D1 DE 68901782 D1 DE68901782 D1 DE 68901782D1 DE 8989101274 T DE8989101274 T DE 8989101274T DE 68901782 T DE68901782 T DE 68901782T DE 68901782 D1 DE68901782 D1 DE 68901782D1
- Authority
- DE
- Germany
- Prior art keywords
- cell
- electrode
- producing
- same
- fuel cell
- 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
Classifications
-
- 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
- H01M4/8803—Supports for the deposition of the catalytic active composition
- H01M4/8807—Gas diffusion layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
- B22F3/11—Making porous workpieces or articles
- B22F3/114—Making porous workpieces or articles the porous products being formed by impregnation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/001—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides
- C22C32/0015—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides with only single oxides as main non-metallic constituents
- C22C32/0026—Matrix based on Ni, Co, Cr or alloys 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
- H01M4/88—Processes of manufacture
- H01M4/8817—Treatment of supports before application of the catalytic active composition
- H01M4/8821—Wet proofing
-
- 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
- H01M4/8842—Coating using a catalyst salt precursor in solution followed by evaporation and reduction of the precursor
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
-
- 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
- H01M8/14—Fuel cells with fused electrolytes
- H01M2008/147—Fuel cells with molten carbonates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0048—Molten electrolytes used at high temperature
- H01M2300/0051—Carbonates
-
- 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
- H01M4/8647—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites
- 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
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63012539A JPH01189866A (ja) | 1988-01-25 | 1988-01-25 | 溶融塩型燃料電池用アノードとその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68901782D1 true DE68901782D1 (de) | 1992-07-23 |
DE68901782T2 DE68901782T2 (de) | 1992-12-17 |
Family
ID=11808135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8989101274T Expired - Lifetime DE68901782T2 (de) | 1988-01-25 | 1989-01-25 | Brennstoffzelle, elektrode fuer die zelle und verfahren zur herstellung. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4943496A (de) |
EP (1) | EP0327887B1 (de) |
JP (1) | JPH01189866A (de) |
DE (1) | DE68901782T2 (de) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5209945A (en) * | 1989-11-20 | 1993-05-11 | Beta Power, Inc. | Method of making nitride and oxide electrodes on a solid electrolyte |
US5114743A (en) * | 1989-11-20 | 1992-05-19 | Beta Power, Inc. | Method of making nitride and oxide electrodes on a solid electrolyte |
NL9000405A (nl) * | 1990-02-20 | 1991-09-16 | Stichting Energie | Poedervormig uitgangsmateriaal voor een legering op nikkelbasis voor het vervaardigen van een poreuze anode van een brandstofcel, werkwijze voor het bereiden van een dergelijk materiaal, werkwijze voor het vervaardigen van een anode voor brandstofcellen, de verkregen anode alsmede brandstofcel, die een dergelijke anode bevat. |
US5206095A (en) * | 1990-03-19 | 1993-04-27 | Institute Of Gas Technology | Carbonate fuel cell anodes |
JPH04118861A (ja) * | 1990-09-10 | 1992-04-20 | Fuji Electric Co Ltd | 固体電解質型燃料電池およびその製造方法 |
US5312582A (en) * | 1993-02-04 | 1994-05-17 | Institute Of Gas Technology | Porous structures from solid solutions of reduced oxides |
ES2077522B1 (es) * | 1993-11-30 | 1998-01-01 | Tecnologia Y Gestion De La Inn | Material para catodos empleados en pilas de combustible de carbonatos fundidos y procedimiento para su fabricacion. |
DE4440696C2 (de) * | 1994-11-15 | 1997-07-17 | Mtu Friedrichshafen Gmbh | Verfahren zur Herstellung einer Doppelschichtkathode für Schmelzkarbonatbrennstoffzellen sowie die nach dem Verfahren hergestellte Doppelschichtkathode |
US5632603A (en) * | 1995-02-01 | 1997-05-27 | Duracell Inc. | Slurry transfer and densification through vacuum pumping |
US6099985A (en) * | 1997-07-03 | 2000-08-08 | Gas Research Institute | SOFC anode for enhanced performance stability and method for manufacturing same |
US6740445B1 (en) * | 2000-02-29 | 2004-05-25 | Ion Power, Inc. | Coated fuel cell electrodes |
DE10045912C2 (de) * | 2000-09-16 | 2002-08-01 | Mtu Friedrichshafen Gmbh | Verfahren zur Herstellung einer Schmelzcarbonat-Brennstoffzelle sowie Schmelzcarbonat-Brennstoffzelle |
US20030170539A1 (en) * | 2002-02-05 | 2003-09-11 | Gencell Corporation | Aqueous electrode binder and electrodes and fuel cells including same |
US7476460B2 (en) * | 2003-10-29 | 2009-01-13 | Hewlett-Packard Development Company, L.P. | Thin metal oxide film and method of making the same |
DE102004006915B4 (de) * | 2004-02-12 | 2005-11-24 | Mayer, Günter, Dipl.-Ing. | Brennstoffzelle und Verfahren zur Abreicherung von Kohlendioxid |
US20050221163A1 (en) * | 2004-04-06 | 2005-10-06 | Quanmin Yang | Nickel foam and felt-based anode for solid oxide fuel cells |
JP2008029962A (ja) * | 2006-07-28 | 2008-02-14 | Toyota Motor Corp | 撥水性物質を含有するペーストを塗布する装置、方法及び燃料電池の製造方法 |
US8771900B2 (en) | 2006-10-31 | 2014-07-08 | GM Global Technology Operations LLC | Super-hydrophobic composite bipolar plate including a porous surface layer |
US7803499B2 (en) * | 2006-10-31 | 2010-09-28 | Gm Global Technology Operations, Inc. | Super-hydrophobic composite bipolar plate |
ES2367885T3 (es) * | 2007-08-31 | 2011-11-10 | Technical University Of Denmark | Electrodos que se basan en óxido de cerio y un acero inoxidable. |
US8163437B2 (en) * | 2008-03-25 | 2012-04-24 | Fuelcell Energy, Inc. | Anode with ceramic additives for molten carbonate fuel cell |
WO2010100636A1 (en) | 2009-03-03 | 2010-09-10 | Technion Research & Development Foundation Ltd. | Silicon-air batteries |
EP2502295A1 (de) | 2009-11-19 | 2012-09-26 | Technion Research & Development Foundation Ltd. | Silicium-luftbatterie |
JP5819099B2 (ja) * | 2011-05-11 | 2015-11-18 | 日本特殊陶業株式会社 | 固体酸化物形燃料電池 |
WO2015160335A1 (en) * | 2014-04-15 | 2015-10-22 | Empire Technology Development Llc | Methods and systems for increasing surface smoothness of three-dimensional printed article |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL126475C (de) * | 1961-08-02 | |||
FR1387243A (fr) * | 1963-12-17 | 1965-01-29 | Accumulateurs Fixes | Procédé de préparation de pâtes contenant en suspension une poudre métallique |
US3415734A (en) * | 1965-05-04 | 1968-12-10 | Mobil Oil Corp | Electrode and method of producing same |
FR1562689A (de) * | 1967-07-28 | 1969-04-04 | ||
FR2029858A5 (en) * | 1969-01-28 | 1970-10-23 | Comp Generale Electricite | Porous conductive layers for electrodes - esp for fuel cells |
CA962326A (en) * | 1970-11-05 | 1975-02-04 | Sherritt Gordon Mines Limited | Process for making porous electrode plates |
US4329403A (en) * | 1981-04-27 | 1982-05-11 | Energy Research Corporation | Electrolyte-electrode assembly for fuel cells |
CA1214514A (en) * | 1982-08-19 | 1986-11-25 | Pinakin S. Patel | Electrode structure and method of making same |
US4567651A (en) * | 1982-10-07 | 1986-02-04 | General Electric Company | Process for producing a bubble pressure barrier |
EP0124262B1 (de) * | 1983-03-31 | 1987-11-11 | Kabushiki Kaisha Toshiba | Brennstoffzelle mit einem Elektrolyt aus Karbonatschmelze |
JPS60140665A (ja) * | 1983-12-27 | 1985-07-25 | Toshiba Corp | 溶融炭酸塩型燃料電池の電極 |
JPH077668B2 (ja) * | 1985-05-21 | 1995-01-30 | 三菱電機株式会社 | 溶融炭酸塩形燃料電池用電極 |
US4752500A (en) * | 1986-04-02 | 1988-06-21 | Institute Of Gas Technology | Process for producing stabilized molten carbonate fuel cell porous anodes |
-
1988
- 1988-01-25 JP JP63012539A patent/JPH01189866A/ja active Granted
-
1989
- 1989-01-25 US US07/301,902 patent/US4943496A/en not_active Expired - Lifetime
- 1989-01-25 EP EP89101274A patent/EP0327887B1/de not_active Expired - Lifetime
- 1989-01-25 DE DE8989101274T patent/DE68901782T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH01189866A (ja) | 1989-07-31 |
EP0327887B1 (de) | 1992-06-17 |
US4943496A (en) | 1990-07-24 |
EP0327887A1 (de) | 1989-08-16 |
JPH0584032B2 (de) | 1993-11-30 |
DE68901782T2 (de) | 1992-12-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: NEW ENERGY AND INDUSTRIAL TECHNOLOGY DEVELOPMENT O |
|
8339 | Ceased/non-payment of the annual fee |