GB1121273A - Cathodes for fuel cells - Google Patents
Cathodes for fuel cellsInfo
- Publication number
- GB1121273A GB1121273A GB31605/65A GB3160565A GB1121273A GB 1121273 A GB1121273 A GB 1121273A GB 31605/65 A GB31605/65 A GB 31605/65A GB 3160565 A GB3160565 A GB 3160565A GB 1121273 A GB1121273 A GB 1121273A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cathodes
- fuel cells
- atoms
- nico3
- nio
- 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
Links
- 239000000446 fuel Substances 0.000 title 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 abstract 1
- 238000004898 kneading Methods 0.000 abstract 1
- 229910052744 lithium Inorganic materials 0.000 abstract 1
- XIXADJRWDQXREU-UHFFFAOYSA-M lithium acetate Chemical compound [Li+].CC([O-])=O XIXADJRWDQXREU-UHFFFAOYSA-M 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910000008 nickel(II) carbonate Inorganic materials 0.000 abstract 1
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
- H01M4/90—Selection of catalytic material
- H01M4/9016—Oxides, hydroxides or oxygenated metallic salts
-
- 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
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/08—Fuel cells with aqueous electrolytes
-
- 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
- H01M8/144—Fuel cells with fused electrolytes characterised by the electrolyte material
-
- 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
- H01M2004/8689—Positive 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
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/14—Fuel cells with fused electrolytes
- H01M8/146—Fuel cells with molten hydroxide
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Inert Electrodes (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Fuel Cell (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR31004998 | 1964-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1121273A true GB1121273A (en) | 1968-07-24 |
Family
ID=9691913
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31605/65A Expired GB1121273A (en) | 1964-07-24 | 1965-07-23 | Cathodes for fuel cells |
| GB26929/67A Expired GB1121274A (en) | 1964-07-24 | 1965-07-23 | Improvements relating to fuel cells |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB26929/67A Expired GB1121274A (en) | 1964-07-24 | 1965-07-23 | Improvements relating to fuel cells |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH439429A (enExample) |
| GB (2) | GB1121273A (enExample) |
| NL (1) | NL6509559A (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2490976A1 (fr) * | 1980-09-26 | 1982-04-02 | Gen Electric | Procede de fabrication de poudre d'oxyde de nickel lithie |
| GB2242898A (en) * | 1990-04-12 | 1991-10-16 | Technology Finance Corp | Lithium transition metal oxide |
| EP0473236A3 (en) * | 1990-08-30 | 1992-04-01 | Stichting Energieonderzoek Centrum Nederland(Ecn) | Tape suitable for use in fuel cells, electrode suitable for use in a fuel cell, method for sintering an electrode of this type and a fuel cell provided with an electrode of this type |
| EP1766707A4 (en) * | 2004-01-12 | 2009-08-19 | Fuelcell Energy Inc | MOLTEN CARBONATE ELECTROCHEMICAL CELL CATHODE COMPRISING A MIXED OXIDE COATING |
-
1965
- 1965-07-23 GB GB31605/65A patent/GB1121273A/en not_active Expired
- 1965-07-23 NL NL6509559A patent/NL6509559A/ unknown
- 1965-07-23 GB GB26929/67A patent/GB1121274A/en not_active Expired
- 1965-07-23 CH CH1034565A patent/CH439429A/fr unknown
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2490976A1 (fr) * | 1980-09-26 | 1982-04-02 | Gen Electric | Procede de fabrication de poudre d'oxyde de nickel lithie |
| GB2242898A (en) * | 1990-04-12 | 1991-10-16 | Technology Finance Corp | Lithium transition metal oxide |
| US5160712A (en) * | 1990-04-12 | 1992-11-03 | Technology Finance Corporation (Prop.) Ltd | Lithium transition metal oxide |
| GB2242898B (en) * | 1990-04-12 | 1993-12-01 | Technology Finance Corp | Lithium transition metal oxide |
| EP0473236A3 (en) * | 1990-08-30 | 1992-04-01 | Stichting Energieonderzoek Centrum Nederland(Ecn) | Tape suitable for use in fuel cells, electrode suitable for use in a fuel cell, method for sintering an electrode of this type and a fuel cell provided with an electrode of this type |
| EP1766707A4 (en) * | 2004-01-12 | 2009-08-19 | Fuelcell Energy Inc | MOLTEN CARBONATE ELECTROCHEMICAL CELL CATHODE COMPRISING A MIXED OXIDE COATING |
| US8435694B2 (en) | 2004-01-12 | 2013-05-07 | Fuelcell Energy, Inc. | Molten carbonate fuel cell cathode with mixed oxide coating |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6509559A (enExample) | 1966-01-25 |
| GB1121274A (en) | 1968-07-24 |
| CH439429A (fr) | 1967-07-15 |
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