FI85603C - Poroes gaselektrod. - Google Patents
Poroes gaselektrod. Download PDFInfo
- Publication number
- FI85603C FI85603C FI881499A FI881499A FI85603C FI 85603 C FI85603 C FI 85603C FI 881499 A FI881499 A FI 881499A FI 881499 A FI881499 A FI 881499A FI 85603 C FI85603 C FI 85603C
- Authority
- FI
- Finland
- Prior art keywords
- porous gas
- gas electrode
- support structure
- active part
- electrode according
- Prior art date
Links
- 239000002184 metal Substances 0.000 claims abstract description 8
- 229910052751 metal Inorganic materials 0.000 claims abstract description 8
- 239000007868 Raney catalyst Substances 0.000 claims abstract description 3
- 229910000564 Raney nickel Inorganic materials 0.000 claims abstract description 3
- 239000000203 mixture Substances 0.000 claims abstract description 3
- -1 polytetrafluoroethylene Polymers 0.000 claims abstract description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 3
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 claims 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract description 8
- 239000007789 gas Substances 0.000 description 13
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 239000012528 membrane Substances 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229920000557 Nafion® Polymers 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 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
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
- C25B11/03—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
- C25B11/031—Porous 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inert Electrodes (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Glass Compositions (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Materials For Medical Uses (AREA)
- Gas-Filled Discharge Tubes (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3710855 | 1987-04-01 | ||
| DE19873710855 DE3710855A1 (de) | 1987-04-01 | 1987-04-01 | Poroese gaselektrode |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI881499A0 FI881499A0 (fi) | 1988-03-30 |
| FI881499L FI881499L (fi) | 1988-10-02 |
| FI85603B FI85603B (fi) | 1992-01-31 |
| FI85603C true FI85603C (fi) | 1992-05-11 |
Family
ID=6324563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI881499A FI85603C (fi) | 1987-04-01 | 1988-03-30 | Poroes gaselektrod. |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP0285019B1 (en, 2012) |
| JP (1) | JPS63262490A (en, 2012) |
| AT (1) | ATE62716T1 (en, 2012) |
| AU (1) | AU601562B2 (en, 2012) |
| BR (1) | BR8801512A (en, 2012) |
| DE (2) | DE3710855A1 (en, 2012) |
| ES (1) | ES2022502B3 (en, 2012) |
| FI (1) | FI85603C (en, 2012) |
| IN (1) | IN170695B (en, 2012) |
| MX (1) | MX174277B (en, 2012) |
| NO (1) | NO171418C (en, 2012) |
| ZA (1) | ZA882314B (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6696696B2 (ja) | 2017-03-21 | 2020-05-20 | 株式会社東芝 | 電気化学反応装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6017833B2 (ja) * | 1980-07-11 | 1985-05-07 | 旭硝子株式会社 | 電極 |
| EP0156795A1 (en) * | 1983-08-31 | 1985-10-09 | SUTTER, Robert C. | Compartmentalized cathode cell |
| DE3342969A1 (de) * | 1983-11-28 | 1985-06-05 | Varta Batterie Ag, 3000 Hannover | Poroese gaselektrode |
-
1987
- 1987-04-01 DE DE19873710855 patent/DE3710855A1/de not_active Withdrawn
-
1988
- 1988-03-08 IN IN147/MAS/88A patent/IN170695B/en unknown
- 1988-03-25 ES ES88104816T patent/ES2022502B3/es not_active Expired - Lifetime
- 1988-03-25 AT AT88104816T patent/ATE62716T1/de not_active IP Right Cessation
- 1988-03-25 EP EP88104816A patent/EP0285019B1/de not_active Expired - Lifetime
- 1988-03-25 DE DE8888104816T patent/DE3862416D1/de not_active Expired - Fee Related
- 1988-03-30 BR BR8801512A patent/BR8801512A/pt not_active Application Discontinuation
- 1988-03-30 FI FI881499A patent/FI85603C/fi not_active IP Right Cessation
- 1988-03-30 NO NO881420A patent/NO171418C/no unknown
- 1988-03-30 MX MX010962A patent/MX174277B/es unknown
- 1988-03-31 ZA ZA882314A patent/ZA882314B/xx unknown
- 1988-03-31 AU AU14045/88A patent/AU601562B2/en not_active Ceased
- 1988-03-31 JP JP63076640A patent/JPS63262490A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NO881420L (no) | 1988-10-03 |
| FI881499A0 (fi) | 1988-03-30 |
| DE3862416D1 (de) | 1991-05-23 |
| MX174277B (es) | 1994-05-02 |
| NO171418B (no) | 1992-11-30 |
| BR8801512A (pt) | 1988-11-08 |
| FI85603B (fi) | 1992-01-31 |
| NO881420D0 (no) | 1988-03-30 |
| EP0285019A1 (de) | 1988-10-05 |
| NO171418C (no) | 1993-03-10 |
| AU1404588A (en) | 1988-10-06 |
| EP0285019B1 (de) | 1991-04-17 |
| JPS63262490A (ja) | 1988-10-28 |
| FI881499L (fi) | 1988-10-02 |
| DE3710855A1 (de) | 1988-10-20 |
| ATE62716T1 (de) | 1991-05-15 |
| ES2022502B3 (es) | 1991-12-01 |
| AU601562B2 (en) | 1990-09-13 |
| ZA882314B (en) | 1988-09-26 |
| IN170695B (en, 2012) | 1992-05-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed | ||
| MM | Patent lapsed |
Owner name: HOECHST AKTIENGESELLSCHAFT |