GB1504775A - Fuel cell battery - Google Patents
Fuel cell batteryInfo
- Publication number
- GB1504775A GB1504775A GB32928/75A GB3292875A GB1504775A GB 1504775 A GB1504775 A GB 1504775A GB 32928/75 A GB32928/75 A GB 32928/75A GB 3292875 A GB3292875 A GB 3292875A GB 1504775 A GB1504775 A GB 1504775A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrode
- fuel cell
- corrugations
- face
- fuel
- 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
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
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)
- Fuel Cell (AREA)
- Inert Electrodes (AREA)
Abstract
1504775 Fuel cell batteries SOC GENERALE DE CONSTRUCTIONS ELECTRIQUES ET MECANIQUES ALSTHOM ET CIE 6 Aug 1975 [9 Aug 1974] 32928/75 Heading H1B A fuel cell battery comprises a bipolar electrode 1 supplied on its anode face with a fuel and on its cathode face with an oxidant, the electrode being wound in a spiral having several turns, and a separator 3, the e.m.f. of the battery being equal to the e.m.f. of a single turn multiplied by the number of turns. The bipolar electrode consists of a plastics sheet containing powder such as carbon, graphite or metal. The faces of the sheet, which constitute the anode and the cathode, may have catalysts deposited thereon. Corrugations 2 in the electrode provide paths for the fuel such as hydrogen, hydrazine or methanol and for the oxidant such as air, oxygen or hydrogen peroxide. Current collectors 4, 5 are provided. In a first modification the corrugations in the electrode extend in a direction parallel to the axis of the battery whilst in a second modification the electrode has orthogonal corrugations on each face.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7427735A FR2281654A1 (en) | 1974-08-09 | 1974-08-09 | SPIRAL TYPE FUEL CELL |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1504775A true GB1504775A (en) | 1978-03-22 |
Family
ID=9142304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB32928/75A Expired GB1504775A (en) | 1974-08-09 | 1975-08-06 | Fuel cell battery |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5176537A (en) |
| BE (1) | BE831570A (en) |
| BR (1) | BR7505101A (en) |
| CA (1) | CA1051971A (en) |
| CH (1) | CH592367A5 (en) |
| DE (1) | DE2534725A1 (en) |
| FR (1) | FR2281654A1 (en) |
| GB (1) | GB1504775A (en) |
| IT (1) | IT1040229B (en) |
| LU (1) | LU73046A1 (en) |
| NL (1) | NL7509382A (en) |
| ZA (1) | ZA754903B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19526609A1 (en) * | 1995-07-21 | 1997-01-23 | Siemens Ag | Tubular assembly of electrodes and membrane forming fuel cell |
| DE19739019C2 (en) * | 1997-09-06 | 2002-10-31 | Forschungszentrum Juelich Gmbh | Coiled fuel cell |
| DE19904203C2 (en) * | 1999-02-03 | 2001-05-10 | Forschungszentrum Juelich Gmbh | Fuel cell and battery production |
| JP4826992B2 (en) * | 2001-08-06 | 2011-11-30 | 日産自動車株式会社 | Fuel cell plate, fuel cell cylindrical cell, fuel cell stack, fuel cell module, fuel cell unit and fuel cell system |
| DE10201149A1 (en) * | 2002-01-15 | 2003-07-31 | H2 Interpower Brennstoffzellen | Elongated fuel cell with transverse channels for gas supply has several of the transverse channels with cross-section decreasing from one longitudinal edge of fuel cell to the other |
| DE102005004048B4 (en) * | 2005-01-28 | 2007-12-27 | Forschungszentrum Karlsruhe Gmbh | Spiral Micro Fuel Cell |
| JP5275605B2 (en) * | 2007-10-11 | 2013-08-28 | オリンパス株式会社 | Dry cell fuel cell and method for producing dry cell fuel cell |
| DE102021106068B3 (en) | 2021-03-12 | 2022-07-14 | Schaeffler Technologies AG & Co. KG | Fuel cell and method of manufacturing fuel cells |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2045613A1 (en) * | 1969-06-09 | 1971-03-05 | Comp Generale Electricite |
-
1974
- 1974-08-09 FR FR7427735A patent/FR2281654A1/en active Granted
-
1975
- 1975-07-22 CH CH955875A patent/CH592367A5/xx not_active IP Right Cessation
- 1975-07-22 BE BE1006795A patent/BE831570A/en unknown
- 1975-07-24 LU LU73046A patent/LU73046A1/xx unknown
- 1975-07-30 ZA ZA00754903A patent/ZA754903B/en unknown
- 1975-07-30 IT IT25913/75A patent/IT1040229B/en active
- 1975-08-04 DE DE19752534725 patent/DE2534725A1/en not_active Withdrawn
- 1975-08-06 NL NL7509382A patent/NL7509382A/en not_active Application Discontinuation
- 1975-08-06 GB GB32928/75A patent/GB1504775A/en not_active Expired
- 1975-08-06 CA CA232,913A patent/CA1051971A/en not_active Expired
- 1975-08-08 BR BR7505101*A patent/BR7505101A/en unknown
- 1975-08-08 JP JP50095982A patent/JPS5176537A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT1040229B (en) | 1979-12-20 |
| NL7509382A (en) | 1976-02-11 |
| BE831570A (en) | 1976-01-22 |
| LU73046A1 (en) | 1976-07-01 |
| BR7505101A (en) | 1976-08-03 |
| ZA754903B (en) | 1976-07-28 |
| CH592367A5 (en) | 1977-10-31 |
| FR2281654A1 (en) | 1976-03-05 |
| CA1051971A (en) | 1979-04-03 |
| FR2281654B1 (en) | 1978-07-13 |
| DE2534725A1 (en) | 1976-02-19 |
| JPS5176537A (en) | 1976-07-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |