NL129501C - - Google Patents
Info
- Publication number
- NL129501C NL129501C NL129501DA NL129501C NL 129501 C NL129501 C NL 129501C NL 129501D A NL129501D A NL 129501DA NL 129501 C NL129501 C NL 129501C
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/403—Cells and electrode assemblies
- G01N27/404—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors
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- 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
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/002—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of porous nature
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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
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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
- H01M4/8605—Porous electrodes
- H01M4/8621—Porous electrodes containing only metallic or ceramic material, e.g. made by sintering or sputtering
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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
- H01M4/98—Raney-type electrodes
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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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12021—All metal or with adjacent metals having metal particles having composition or density gradient or differential porosity
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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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
- Y10T428/12042—Porous component
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Ceramic Engineering (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Inert Electrodes (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DER30583A DE1143187B (de) | 1961-06-21 | 1961-06-21 | Verfahren zur Herstellung mehrschichtiger Gas-Diffusions-Elektroden |
Publications (1)
Publication Number | Publication Date |
---|---|
NL129501C true NL129501C (de) |
Family
ID=7403339
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL129501D NL129501C (de) | 1961-06-21 | ||
NL279938D NL279938A (de) | 1961-06-21 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL279938D NL279938A (de) | 1961-06-21 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3244515A (de) |
CH (1) | CH401014A (de) |
DE (1) | DE1143187B (de) |
GB (1) | GB1014335A (de) |
NL (2) | NL279938A (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3347668A (en) * | 1963-01-11 | 1967-10-17 | Union Carbide Corp | Method of making fuel cell electrodes |
DE1471765C3 (de) * | 1964-06-27 | 1975-05-22 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zum Herstellen von gesinterten Mehrschicht-Gerüstkörpern aus Nickel für positive Brennstoffzellenelektroden |
DE1571964C3 (de) * | 1965-07-20 | 1975-03-20 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zur Herstellung einer Doppelschichtelektrode mit Nickel als Gerüstmetall für die Reduktion von Sauerstoff in Brennstoffzellen |
US3429700A (en) * | 1966-09-20 | 1969-02-25 | Teleflex Inc | Method of producing composite metal articles by uniting two identical shapes |
NL9001916A (nl) * | 1990-08-30 | 1992-03-16 | Stichting Energie | Tape geschikt voor toepassing in brandstofcellen, elektrode geschikt voor toepassing in een brandstofcel, werkwijze voor het sinteren van een dergelijke elektrode, alsmede een brandstofcel voorzien van een dergelijke elektrode. |
DE19512755C2 (de) * | 1995-04-05 | 1997-02-27 | Mtu Friedrichshafen Gmbh | Poröse Kathode mit bimodaler Porenverteilung und Verfahren zu deren Herstellung |
US5592686A (en) * | 1995-07-25 | 1997-01-07 | Third; Christine E. | Porous metal structures and processes for their production |
DE102005023615A1 (de) * | 2005-05-21 | 2006-11-23 | Bayer Materialscience Ag | Verfahren zur Herstellung von Gasdiffusionselektroden |
DE102016213537A1 (de) * | 2016-07-25 | 2018-01-25 | Robert Bosch Gmbh | Verfahren zur Herstellung eines Stromsammlers für eine Brennstoffzelle und Brennstoffzelle |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB369964A (en) * | 1930-12-18 | 1932-03-18 | Ig Farbenindustrie Ag | Improvements in the manufacture and production of porous or non-porous metal articles |
US2368458A (en) * | 1943-06-19 | 1945-01-30 | Carboloy Company Inc | Method of making thin-walled sintered metal articles |
US2390160A (en) * | 1943-07-10 | 1945-12-04 | Gen Motors Corp | Method of manufacture |
US2491284A (en) * | 1946-12-13 | 1949-12-13 | Bell Telephone Labor Inc | Electrode for electron discharge devices and method of making the same |
US2557372A (en) * | 1948-02-21 | 1951-06-19 | Westinghouse Electric Corp | Manufacture of thoria cathodes |
DE977070C (de) * | 1948-05-04 | 1965-01-07 | Hans Dr H C Vogt | Alkalischer Akkumulator |
BE518608A (de) * | 1952-03-21 | |||
US2986671A (en) * | 1954-08-31 | 1961-05-30 | Sylvania Electric Prod | Application of strip coating to cathode |
US2792302A (en) * | 1955-08-29 | 1957-05-14 | Connecticut Metals Inc | Process for making porous metallic bodies |
US3028656A (en) * | 1955-09-13 | 1962-04-10 | Plessey Co Ltd | Ceramic material and method of producing the same |
US3073697A (en) * | 1958-02-28 | 1963-01-15 | Accumulatoren Fabrik Ag | Process for producing double-skeleton catalyst electrodes by hot-pressing |
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0
- NL NL129501D patent/NL129501C/xx active
- NL NL279938D patent/NL279938A/xx unknown
-
1961
- 1961-06-21 DE DER30583A patent/DE1143187B/de active Pending
-
1962
- 1962-06-18 GB GB23395/62A patent/GB1014335A/en not_active Expired
- 1962-06-19 US US207139A patent/US3244515A/en not_active Expired - Lifetime
- 1962-06-20 CH CH743462A patent/CH401014A/de unknown
Also Published As
Publication number | Publication date |
---|---|
GB1014335A (en) | 1965-12-22 |
NL279938A (de) | |
DE1143187B (de) | 1963-02-07 |
US3244515A (en) | 1966-04-05 |
CH401014A (de) | 1965-10-31 |