Non-aqueous cell having amorphous or semi-crystalline copper manganese oxide cathode material
US8669007B2 · kind B2 · utility
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17References
21Claims
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Key dates
| Filing date | Nov 9, 2009 |
| Grant date | Mar 11, 2014 |
| Priority date | — |
| Expiry date | Aug 29, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates generally to a high capacity cathode material suitable for use in a non-aqueous electrochemical cell that comprises copper manganese oxide, which may be in amorphous or semi-crystalline form, and optionally fluorinated carbon. The present disclosure additionally relates to a non-aqueous electrochemical cell comprising such a cathode material and, in particular, to such a non-aqueous electrochemical cell that can deliver a higher capacity than conventional cell.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.