Cathode material
US11664500B2 · kind B2 · utility
0Cited by
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3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 4, 2021 |
| Grant date | May 30, 2023 |
| Priority date | — |
| Expiry date | Jun 15, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present invention relates to a range of halide organic salts and their use in a cathode of an electrical cell and in batteries. Elemental halides have attracted intense interest as promising electrodes for energy storage. However, they suffer from a number of inherent physicochemical drawbacks, including the volatility of iodine, the corrosiveness of liquid bromine. The salts of the present invention may serve as a cathode matched with a zinc anode avoiding these issues.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.