FR2173637A1 - Forced circulation electro chemical generator - esp for electric vehicle - Google Patents
Forced circulation electro chemical generator - esp for electric vehicleInfo
- Publication number
- FR2173637A1 FR2173637A1 FR7145734A FR7145734A FR2173637A1 FR 2173637 A1 FR2173637 A1 FR 2173637A1 FR 7145734 A FR7145734 A FR 7145734A FR 7145734 A FR7145734 A FR 7145734A FR 2173637 A1 FR2173637 A1 FR 2173637A1
- Authority
- FR
- France
- Prior art keywords
- esp
- porous
- over
- cell
- electric vehicle
- 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.)
- Granted
Links
Classifications
-
- 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
- H01M8/22—Fuel cells in which the fuel is based on materials comprising carbon or oxygen or hydrogen and other elements; Fuel cells in which the fuel is based on materials comprising only elements other than carbon, oxygen or hydrogen
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Hybrid Cells (AREA)
Abstract
Each cell of the generator is based on a tubular separator element through whose central channels, in cascade is forced a current of alkalene soln., esp. potash, with powdered metal esp. Zn, in suspension. Oxidant gas, esp. air, is circulated over the outer surfaces of the tubes esp. in an outer common chamber. Each separator consists of a wire mesh inner negative electrode, followed by a porous, insulating stable material layer, impermeable by the metal powder and with high water affinity. Over this is a layer of active material also porous and electron conductive and in which the oxygen-alkali reaction takes place. Over this is a coil forming the positive current collector and this is embedded in porous, stable, water repellent material. Cell has very high power/weight ratio.
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7145734A FR2173637A1 (en) | 1971-12-20 | 1971-12-20 | Forced circulation electro chemical generator - esp for electric vehicle |
IT32262/72A IT971354B (en) | 1971-12-20 | 1972-11-30 | FORCED CIRCULATION ELECTROCHEMICAL GENERATOR |
CA157,847A CA982215A (en) | 1971-12-20 | 1972-11-30 | Electrochemical storage battery of the forced flow type |
GB5818672A GB1404990A (en) | 1971-12-20 | 1972-12-15 | Fuel cell of the airmetal type |
SE7216661A SE391838B (en) | 1971-12-20 | 1972-12-19 | ELECTROCHEMICAL BATTERY WITH FORCED ELECTROLYTE CIRCULATION AND METHOD OF MANUFACTURE OF THE SAME |
DE2262170A DE2262170C3 (en) | 1971-12-20 | 1972-12-19 | Alkaline metal-air element |
JP47126805A JPS4869036A (en) | 1971-12-20 | 1972-12-19 | |
AU50243/72A AU467507B2 (en) | 1971-12-20 | 1972-12-19 | Forced-flow electric battery |
US00316785A US3849202A (en) | 1971-12-20 | 1972-12-20 | Method of manufacturing a metal-air battery |
JP1976172670U JPS5253933Y2 (en) | 1971-12-20 | 1976-12-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7145734A FR2173637A1 (en) | 1971-12-20 | 1971-12-20 | Forced circulation electro chemical generator - esp for electric vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2173637A1 true FR2173637A1 (en) | 1973-10-12 |
FR2173637B1 FR2173637B1 (en) | 1975-04-18 |
Family
ID=9087728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7145734A Granted FR2173637A1 (en) | 1971-12-20 | 1971-12-20 | Forced circulation electro chemical generator - esp for electric vehicle |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU467507B2 (en) |
FR (1) | FR2173637A1 (en) |
-
1971
- 1971-12-20 FR FR7145734A patent/FR2173637A1/en active Granted
-
1972
- 1972-12-19 AU AU50243/72A patent/AU467507B2/en not_active Expired
Non-Patent Citations (1)
Title |
---|
NEANT * |
Also Published As
Publication number | Publication date |
---|---|
AU5024372A (en) | 1974-06-20 |
FR2173637B1 (en) | 1975-04-18 |
AU467507B2 (en) | 1975-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |