Photo-assisted fast charging of lithium manganese oxide spinel (LiMn2O4) in lithium-ion batteries
US12166184B2 · kind B2 · utility
0Cited by
6References
14Claims
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Key dates
| Filing date | May 11, 2023 |
| Grant date | Dec 10, 2024 |
| Priority date | — |
| Expiry date | May 11, 2043 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A process for charging a discharged electrochemical cell includes applying a voltage bias to the discharged electrochemical cell; and illuminating the cathode with a light source.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.