Cathode active material coating solution for secondary battery and method of manufacturing the same
US10026960B2 · kind B2 · utility
2Cited by
1References
18Claims
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Key dates
| Filing date | Sep 30, 2014 |
| Grant date | Jul 17, 2018 |
| Priority date | — |
| Expiry date | Apr 5, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Provided are a method of manufacturing a cathode active material coating solution for a secondary battery including preparing a mixed solution by dispersing a metal precursor and a chelating agent in a glycol-based solvent, performing primary heating on the mixed solution, and performing secondary heating on the mixed solution, and a cathode active material coating solution for a secondary battery manufactured by the above method.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.