Thin lithium battery with slurry cathode
US6551745B2 · kind B2 · utility
60Cited by
10References
12Claims
0Family size
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Key dates
| Filing date | Aug 20, 2001 |
| Grant date | Apr 22, 2003 |
| Priority date | — |
| Expiry date | Aug 25, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A cathode slurry for use in a lithium battery, comprised of:about 60% to about 70% by weight manganese dioxide;about 5% to about 10% by weight carbon; andabout 25% to about 35% by weight of an electrolyte, said electrolyte comprised of:about 10% to about 40% by weight ethylene carbonate,about 60% to about 90% by weight propylene carbonate, andabout 0.5 to about 1.5 moles of triflate salt.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.