Nonaqueous electrolyte secondary battery and method of manufacturing negative electrode thereof
US8142931B2 · kind B2 · utility
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9Claims
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Key dates
| Filing date | Oct 11, 2007 |
| Grant date | Mar 27, 2012 |
| Priority date | — |
| Expiry date | Nov 8, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/70
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method of manufacturing a negative electrode for a nonaqueous electrolyte secondary battery includes the following three steps of:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.