DK0383252T3 - Forbedret fremstilling af porøse nikkelplader - Google Patents
Forbedret fremstilling af porøse nikkelpladerInfo
- Publication number
- DK0383252T3 DK0383252T3 DK90102775.5T DK90102775T DK0383252T3 DK 0383252 T3 DK0383252 T3 DK 0383252T3 DK 90102775 T DK90102775 T DK 90102775T DK 0383252 T3 DK0383252 T3 DK 0383252T3
- Authority
- DK
- Denmark
- Prior art keywords
- improved production
- porous nickel
- nickel sheets
- sheets
- porous
- Prior art date
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
- H01M4/8875—Methods for shaping the electrode into free-standing bodies, like sheets, films or grids, e.g. moulding, hot-pressing, casting without support, extrusion without support
-
- 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
- B22F3/1143—Making porous workpieces or articles involving an oxidation, reduction or reaction step
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/10—Alloys containing non-metals
- C22C1/1078—Alloys containing non-metals by internal oxidation of material in solid state
-
- 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
- H01M4/8605—Porous electrodes
- H01M4/8621—Porous electrodes containing only metallic or ceramic material, e.g. made by sintering or sputtering
-
- 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
- H01M4/90—Selection of catalytic material
- H01M4/9041—Metals or alloys
-
- 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
- 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
- H01M2004/8684—Negative 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
- H01M8/14—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
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S75/00—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
- Y10S75/95—Consolidated metal powder compositions of >95% theoretical density, e.g. wrought
- Y10S75/951—Oxide containing, e.g. dispersion strengthened
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Ceramic Engineering (AREA)
- Powder Metallurgy (AREA)
- Inert Electrodes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/310,295 US5041159A (en) | 1989-02-13 | 1989-02-13 | Porous nickel plaque fabrication |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0383252T3 true DK0383252T3 (da) | 1993-12-06 |
Family
ID=23201850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK90102775.5T DK0383252T3 (da) | 1989-02-13 | 1990-02-13 | Forbedret fremstilling af porøse nikkelplader |
Country Status (5)
Country | Link |
---|---|
US (1) | US5041159A (pt) |
EP (1) | EP0383252B1 (pt) |
BR (1) | BR9000614A (pt) |
DE (1) | DE69004286T2 (pt) |
DK (1) | DK0383252T3 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5312582A (en) * | 1993-02-04 | 1994-05-17 | Institute Of Gas Technology | Porous structures from solid solutions of reduced oxides |
JP3240023B2 (ja) * | 1993-10-08 | 2001-12-17 | 新東工業株式会社 | 通気性耐久型の製造方法 |
US5558948A (en) * | 1994-11-09 | 1996-09-24 | Energy Research Corporation | Fuel cell anode and fuel cell |
US6585931B1 (en) * | 1995-05-17 | 2003-07-01 | Samsung Electronics Co., Ltd. | Molten carbonate fuel cell anode and method for manufacturing the same |
DE19620504C2 (de) * | 1996-05-22 | 1999-05-12 | Mtu Friedrichshafen Gmbh | Elektrode für eine Schmelzkarbonatbrennstoffzelle und Verfahren zur Herstellung einer solchen sowie deren Verwendung |
JPH10310806A (ja) * | 1997-03-11 | 1998-11-24 | Katayama Tokushu Kogyo Kk | 金属多孔体の製造方法、該方法により製造された金属多孔体及び電池用電極 |
TWI264751B (en) * | 2005-09-23 | 2006-10-21 | Ind Tech Res Inst | Method for fabricating field emission luminescent device |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB866082A (en) * | 1958-07-18 | 1961-04-26 | Handy & Harman | Improvements in process for producing improved alloys |
US4077816A (en) * | 1973-07-30 | 1978-03-07 | Scm Corporation | Dispersion-strengthened metals |
SE400856C (sv) * | 1975-12-08 | 1982-02-22 | Svenska Utvecklings Ab | Poros elektrod for en kemoelektrisk cell, forfarande for framstellning av densamma samt kemoelektrisk cell med sadan elektrod |
US4225346A (en) * | 1978-09-08 | 1980-09-30 | Bell Telephone Laboratories, Incorporated | Process for fabricating porous nickel bodies |
US4379003A (en) * | 1980-07-30 | 1983-04-05 | Bell Telephone Laboratories, Incorporated | Magnetic devices by selective reduction of oxides |
US4659379A (en) * | 1985-04-16 | 1987-04-21 | Energy Research Corporation | Nickel anode electrode |
US4714586A (en) * | 1986-01-29 | 1987-12-22 | The United States Of America As Represented By The United States Department Of Energy | Method of preparing a dimensionally stable electrode for use in a MCFC |
US4762558A (en) * | 1987-05-15 | 1988-08-09 | Rensselaer Polytechnic Institute | Production of reactive sintered nickel aluminide material |
-
1989
- 1989-02-13 US US07/310,295 patent/US5041159A/en not_active Expired - Lifetime
-
1990
- 1990-02-12 BR BR909000614A patent/BR9000614A/pt not_active IP Right Cessation
- 1990-02-13 EP EP90102775A patent/EP0383252B1/en not_active Expired - Lifetime
- 1990-02-13 DE DE90102775T patent/DE69004286T2/de not_active Expired - Lifetime
- 1990-02-13 DK DK90102775.5T patent/DK0383252T3/da active
Also Published As
Publication number | Publication date |
---|---|
US5041159A (en) | 1991-08-20 |
BR9000614A (pt) | 1991-01-15 |
EP0383252A3 (en) | 1990-09-26 |
DE69004286T2 (de) | 1994-04-21 |
DE69004286D1 (de) | 1993-12-09 |
EP0383252A2 (en) | 1990-08-22 |
EP0383252B1 (en) | 1993-11-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK148885A (da) | Stabilt praeparat af interleukin-2 | |
TR23568A (tr) | Partikuel halde tuetuenden istifade ederek tuetuen asili malzemelerin ueretilmesi | |
DK336689D0 (da) | Fremstilling af materialer | |
DK166390D0 (da) | Poroese membraner | |
DK193588D0 (da) | Anvendelser af dopaminagonister | |
DK0411084T3 (da) | Syntese af hydrocarbylaminer | |
DK363887D0 (da) | Anvendelse af bromcruptin | |
DE69029326D1 (de) | Perfluorpolymerbeschichtete membrane | |
KR880000171U (ko) | 양산 | |
DK0383252T3 (da) | Forbedret fremstilling af porøse nikkelplader | |
DK287988A (da) | Fremgangsmaade til fremstilling af opskummet filtreringsmateriale | |
DK38593D0 (da) | Alkoxymethylethere af glyceroler | |
GB8912701D0 (en) | Production of porous materials | |
DK102389A (da) | Anvendelse af interleukin | |
IT1196741B (it) | Struttura ceramica porosa | |
NO171440C (no) | Mikrotelefon | |
BR9000815A (pt) | Estrutura de filtragem | |
ATA288689A (de) | Keramikfilter | |
DK309386A (da) | Selvbaerende lodret roerkonstruktion af keramisk materiale | |
DK175587A (da) | Fremstilling af substituerede (dichlormethyl)-pyridiner | |
DK25486A (da) | Produktion af aftryk | |
DK464388D0 (da) | Emne af formstof | |
DD270850A3 (de) | Kleinstdrehschalter | |
DK297489D0 (da) | Trykdyrkning af methanotrofe bakterier | |
KR900017892U (ko) | 마이크로 필터 |