Lithium battery cathode
US10651461B2 · kind B2 · utility
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1References
7Claims
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Key dates
| Filing date | May 1, 2018 |
| Grant date | May 12, 2020 |
| Priority date | — |
| Expiry date | May 1, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A novel lithium battery cathode, a lithium ion battery using the same and processes and preparation thereof are disclosed. The battery cathode is formed by force spinning. Fiber spinning allows for the formation of core-shell materials using material chemistries that would be incompatible with prior spinning techniques. A fiber spinning apparatus for forming a coated fiber and a method of forming a coated fiber are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.