Nonaqueous electrolyte secondary battery
US7659035B2 · kind B2 · utility
2Cited by
1References
6Claims
0Family size
Assignee
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Key dates
| Filing date | Mar 30, 2007 |
| Grant date | Feb 9, 2010 |
| Priority date | — |
| Expiry date | Dec 2, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A nonaqueous electrolyte secondary battery is provided. The nonaqueous electrolyte secondary battery includes a cathode; an anode containing at least an anode active material and a conductive agent; and a nonaqueous electrolyte, wherein the anode has an anode mixture, the anode mixture containing 1.5 wt % or more to 10 wt % or less aluminum oxide which has an average particle diameter of 0.1 μm or more to 5.0 μm or less.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.