GB1068932A - Improvements in and relating to the manufacture of porous electrodes - Google Patents
Improvements in and relating to the manufacture of porous electrodesInfo
- Publication number
- GB1068932A GB1068932A GB36147/64A GB3614764A GB1068932A GB 1068932 A GB1068932 A GB 1068932A GB 36147/64 A GB36147/64 A GB 36147/64A GB 3614764 A GB3614764 A GB 3614764A GB 1068932 A GB1068932 A GB 1068932A
- Authority
- GB
- United Kingdom
- Prior art keywords
- carbon
- sintered
- base
- cobalt
- nickel
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 3
- 229910052799 carbon Inorganic materials 0.000 abstract 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 abstract 3
- 229910052759 nickel Inorganic materials 0.000 abstract 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 229910017052 cobalt Inorganic materials 0.000 abstract 2
- 239000010941 cobalt Substances 0.000 abstract 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 2
- 238000000151 deposition Methods 0.000 abstract 2
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical compound CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 abstract 2
- CBFCDTFDPHXCNY-UHFFFAOYSA-N icosane Chemical compound CCCCCCCCCCCCCCCCCCCC CBFCDTFDPHXCNY-UHFFFAOYSA-N 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 abstract 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 abstract 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 230000008021 deposition Effects 0.000 abstract 1
- 238000001879 gelation Methods 0.000 abstract 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052737 gold Inorganic materials 0.000 abstract 1
- 239000010931 gold Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000005098 hot rolling Methods 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000001294 propane Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 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
-
- 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
- H01M4/96—Carbon-based electrodes
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inert Electrodes (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Abstract
An electrode is formed by depositing carbon on a base of sintered iron, nickel or cobalt by heating in a hydrocarbon atmosphere e.g. methane, propane, ethane, hexane, dodecane, eicosane and cyclohexane. The sintered base may be made by decomposing the metal carbonyl at 50 to 250 DEG C., mixing the metal powder with a gelation agent and hot rolling. It has a mean pore diameter of 5 to 25 microns and a porous volume of 40 to 80% of its apparent volume. Prior to the carbon deposition, nickel or cobalt may be electrolessly or electrolytically deposited on the sintered base by impregnating with a solution of a Ni or Co salt. Silver, gold or elements of the groups of the periodic table including platinum or iron may be deposited on the carbon.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR946478A FR1402831A (en) | 1963-09-03 | 1963-09-03 | oxygen electrode and its manufacture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1068932A true GB1068932A (en) | 1967-05-17 |
Family
ID=8811667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB36147/64A Expired GB1068932A (en) | 1963-09-03 | 1964-09-03 | Improvements in and relating to the manufacture of porous electrodes |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1496136A1 (en) |
| FR (1) | FR1402831A (en) |
| GB (1) | GB1068932A (en) |
| NL (1) | NL6410222A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0273562A3 (en) * | 1986-11-11 | 1989-09-27 | Sharp Kabushiki Kaisha | A method for the production of a carbon electrode |
| EP0251677A3 (en) * | 1986-06-24 | 1989-09-27 | Sharp Kabushiki Kaisha | Graphite intercalation compound electrodes for rechargeable batteries and a method for the manufacture of the same |
| EP0239410A3 (en) * | 1986-03-27 | 1989-09-27 | Sharp Kabushiki Kaisha | An electrode and a battery with the same |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3118715A1 (en) | 2021-01-12 | 2022-07-15 | STME FIre | AUTONOMOUS FIRE DEFENSE SYSTEM |
-
1963
- 1963-09-03 FR FR946478A patent/FR1402831A/en not_active Expired
-
1964
- 1964-09-02 NL NL6410222A patent/NL6410222A/xx unknown
- 1964-09-03 DE DE19641496136 patent/DE1496136A1/en active Pending
- 1964-09-03 GB GB36147/64A patent/GB1068932A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0239410A3 (en) * | 1986-03-27 | 1989-09-27 | Sharp Kabushiki Kaisha | An electrode and a battery with the same |
| EP0251677A3 (en) * | 1986-06-24 | 1989-09-27 | Sharp Kabushiki Kaisha | Graphite intercalation compound electrodes for rechargeable batteries and a method for the manufacture of the same |
| US4968527A (en) * | 1986-06-24 | 1990-11-06 | Sharp Kabushiki Kaisha | Method for the manufacture of pyrolytic graphite with high crystallinity and electrodes with the same for rechargeable batteries |
| EP0273562A3 (en) * | 1986-11-11 | 1989-09-27 | Sharp Kabushiki Kaisha | A method for the production of a carbon electrode |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1402831A (en) | 1965-06-18 |
| NL6410222A (en) | 1965-03-04 |
| DE1496136A1 (en) | 1969-01-02 |
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