GB1242775A - Process for the production of sheet materials and of porous electrodes - Google Patents
Process for the production of sheet materials and of porous electrodesInfo
- Publication number
- GB1242775A GB1242775A GB50507/69A GB5050769A GB1242775A GB 1242775 A GB1242775 A GB 1242775A GB 50507/69 A GB50507/69 A GB 50507/69A GB 5050769 A GB5050769 A GB 5050769A GB 1242775 A GB1242775 A GB 1242775A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pore
- liquid medium
- forming agent
- agent
- mixture
- 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
- 239000000463 material Substances 0.000 title abstract 3
- 239000003795 chemical substances by application Substances 0.000 abstract 6
- 239000007788 liquid Substances 0.000 abstract 6
- 239000000203 mixture Substances 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 2
- 230000003197 catalytic effect Effects 0.000 abstract 2
- -1 polyethylene Polymers 0.000 abstract 2
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 239000004743 Polypropylene Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
- 239000004810 polytetrafluoroethylene Substances 0.000 abstract 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000000725 suspension 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
- H01M4/98—Raney-type 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)
- Catalysts (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1806703A DE1806703C3 (de) | 1968-11-02 | 1968-11-02 | Verfahren zur Herstellung poröser katalytisch aktiver Elektroden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1242775A true GB1242775A (en) | 1971-08-11 |
Family
ID=5712227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB50507/69A Expired GB1242775A (en) | 1968-11-02 | 1969-10-14 | Process for the production of sheet materials and of porous electrodes |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4934089B1 (enExample) |
| CA (1) | CA934441A (enExample) |
| DE (1) | DE1806703C3 (enExample) |
| FR (1) | FR2022447A1 (enExample) |
| GB (1) | GB1242775A (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1134903A (en) * | 1979-02-12 | 1982-11-02 | Mary R. Suchanski | Electrode having mixed metal oxide catalysts |
| EP0014896B1 (en) * | 1979-02-27 | 1984-07-25 | Asahi Glass Company Ltd. | Gas diffusion electrode |
| DE3342970A1 (de) * | 1983-11-28 | 1985-06-05 | Varta Batterie Ag, 3000 Hannover | Verfahren zur entfernung von nitrat- und nitridresten aus ablaugen |
| DE3342969A1 (de) * | 1983-11-28 | 1985-06-05 | Varta Batterie Ag, 3000 Hannover | Poroese gaselektrode |
| JPS61156636A (ja) * | 1984-12-27 | 1986-07-16 | Muroran Kogyo Univ | 燃料電池水素電極とその製造方法 |
| DE3710168A1 (de) * | 1987-03-27 | 1988-10-13 | Varta Batterie | Verfahren zur herstellung einer kunststoffgebundenen gasdiffusionselektrode mit metallischen elektrokatalysatoren |
| JP2021014834A (ja) | 2019-07-12 | 2021-02-12 | エドワーズ株式会社 | 真空ポンプ、ロータ及び座金 |
-
1968
- 1968-11-02 DE DE1806703A patent/DE1806703C3/de not_active Expired
-
1969
- 1969-10-14 GB GB50507/69A patent/GB1242775A/en not_active Expired
- 1969-10-29 CA CA066135A patent/CA934441A/en not_active Expired
- 1969-10-29 FR FR6937210A patent/FR2022447A1/fr not_active Withdrawn
- 1969-11-04 JP JP44087679A patent/JPS4934089B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA934441A (en) | 1973-09-25 |
| FR2022447A1 (enExample) | 1970-07-31 |
| DE1806703A1 (de) | 1970-05-27 |
| DE1806703B2 (enExample) | 1974-11-14 |
| DE1806703C3 (de) | 1975-06-26 |
| JPS4934089B1 (enExample) | 1974-09-11 |
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