GB1284738A - Metal-air cells - Google Patents
Metal-air cellsInfo
- Publication number
- GB1284738A GB1284738A GB2280569A GB2280569A GB1284738A GB 1284738 A GB1284738 A GB 1284738A GB 2280569 A GB2280569 A GB 2280569A GB 2280569 A GB2280569 A GB 2280569A GB 1284738 A GB1284738 A GB 1284738A
- Authority
- GB
- United Kingdom
- Prior art keywords
- metal
- electrolyte
- catalyst layer
- conductive
- alloy
- 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
- H01M12/00—Hybrid cells; Manufacture thereof
- H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
- H01M12/06—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode
Abstract
1284738 Metal-air cells SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ NV 27 April 1970 [5 May 1969] 22805/69 Addition to 1140635 Heading H1B An electric cell comprises an electrolyte 2, at least one metal or metal alloy electrode 3 and an air electrode 4, comprising a porous non- conductive support sheet 5 on which is superimposed a conductive layer 6 carrying a catalyst layer 7, the catalyst layer being in contact with the electrolyte. The electrolyte may be a solution of an alkali metal halide, but preferably not sodium chloride. The metal or alloy electrode may be of Mg or Mg alloy. The porous non- conductive layer may be of polythene, P.V.C. or P.T.F.E. or a less hydrophobic material treated with a hydrophobic agent. Two such layers may be separated by a P.V.C. spacer 8. A nickel mesh 9 may be stuck over the catalyst layer by a conductive adhesive comprising a mixture of epoxy-resin and silvered glass beads. Fig. 2 (not shown) illustrates a battery of such cells.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2280569A GB1284738A (en) | 1967-11-03 | 1969-05-05 | Metal-air cells |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5003067A GB1140635A (en) | 1967-11-03 | 1967-11-03 | Magnesium/air electric cell |
| GB2280569A GB1284738A (en) | 1967-11-03 | 1969-05-05 | Metal-air cells |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1284738A true GB1284738A (en) | 1972-08-09 |
Family
ID=26256126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2280569A Expired GB1284738A (en) | 1967-11-03 | 1969-05-05 | Metal-air cells |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1284738A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102934280A (en) * | 2010-06-04 | 2013-02-13 | 日立造船株式会社 | Metal air battery |
-
1969
- 1969-05-05 GB GB2280569A patent/GB1284738A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102934280A (en) * | 2010-06-04 | 2013-02-13 | 日立造船株式会社 | Metal air battery |
| US20130078535A1 (en) * | 2010-06-04 | 2013-03-28 | Masanobu Aizawa | Metal-air battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |