BE727453A - - Google Patents
Info
- Publication number
- BE727453A BE727453A BE727453DA BE727453A BE 727453 A BE727453 A BE 727453A BE 727453D A BE727453D A BE 727453DA BE 727453 A BE727453 A BE 727453A
- Authority
- BE
- Belgium
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
- H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
- H01M4/8892—Impregnation or coating of the catalyst layer, e.g. by an ionomer
-
- 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
- H01M4/8828—Coating with slurry or ink
-
- 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
- H01M8/08—Fuel cells with aqueous electrolytes
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inert Electrodes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB562368 | 1968-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE727453A true BE727453A (OSRAM) | 1969-07-01 |
Family
ID=9799570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE727453D BE727453A (OSRAM) | 1968-02-05 | 1969-01-27 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3615847A (OSRAM) |
| AT (1) | AT282720B (OSRAM) |
| BE (1) | BE727453A (OSRAM) |
| DE (1) | DE1904768C3 (OSRAM) |
| FR (1) | FR2001307A1 (OSRAM) |
| GB (1) | GB1251201A (OSRAM) |
| SE (1) | SE357849B (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3331699C2 (de) * | 1983-09-02 | 1985-10-31 | Accumulatorenwerke Hoppecke Carl Zoellner & Sohn GmbH & Co KG, 5790 Brilon | Sauerstoffelektrode für alkalische galvanische Elemente und Verfahren ihrer Herstellung |
| US5480735A (en) * | 1990-06-25 | 1996-01-02 | International Fuel Cells Corporation | High current alkaline fuel cell electrodes |
| US5686150A (en) * | 1994-12-15 | 1997-11-11 | Lanxide Technology Company, Lp | Catalyst formation techniques |
| CA2359060C (en) * | 1999-01-22 | 2007-05-22 | California Institute Of Technology | Membrane-electrode assemblies for direct methanol fuel cells |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1052327A (OSRAM) * | ||||
| US2789063A (en) * | 1954-03-26 | 1957-04-16 | Minnesota Mining & Mfg | Method of activating the surface of perfluorocarbon polymers and resultant article |
| FR1328936A (fr) * | 1961-03-13 | 1963-06-07 | Du Pont | Compositions thermiquement stables de polyfluorocarbures et de polyimides |
-
1968
- 1968-02-05 GB GB562368A patent/GB1251201A/en not_active Expired
-
1969
- 1969-01-27 BE BE727453D patent/BE727453A/xx not_active IP Right Cessation
- 1969-01-28 FR FR6901637A patent/FR2001307A1/fr active Granted
- 1969-01-28 AT AT84169A patent/AT282720B/de not_active IP Right Cessation
- 1969-01-30 SE SE01275/69A patent/SE357849B/xx unknown
- 1969-01-31 DE DE1904768A patent/DE1904768C3/de not_active Expired
- 1969-02-04 US US796504A patent/US3615847A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE1904768C3 (de) | 1975-04-10 |
| US3615847A (en) | 1971-10-26 |
| SE357849B (OSRAM) | 1973-07-09 |
| FR2001307B1 (OSRAM) | 1973-07-13 |
| AT282720B (de) | 1970-07-10 |
| DE1904768B2 (de) | 1974-08-22 |
| DE1904768A1 (de) | 1969-09-04 |
| FR2001307A1 (fr) | 1969-09-26 |
| GB1251201A (OSRAM) | 1971-10-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: CENTRE D ETUDES DE L ENERGIE NUCLEAIRE DE MOL Effective date: 19870131 |