Aluminum-halogen cells
US4269911A · kind A · utility
7Cited by
4References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 10, 1979 |
| Grant date | May 26, 1981 |
| Priority date | — |
| Expiry date | Dec 10, 1999 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01M50/489
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An aluminum-halogen cell comprising aluminum as an anode active material and a halogen compound as a cathode active material characterized in that the layer containing the cathode active material further comprises at least one stabilizer selected from the group consisting of magnesium halides, zinc halides, organic carboxylic acids and their anhydrides, aluminum or more basic metallic salts of perhaloid acids and quaternary ammonium salts shows only slight lowering in output voltage at initial discharge when continuously discharged under a load and can give high discharge output for a remarkably long period of time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.