Electrochemical device
US11349124B2 · kind B2 · utility
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1References
20Claims
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Assignee
Inventor
Key dates
| Filing date | Mar 4, 2020 |
| Grant date | May 31, 2022 |
| Priority date | — |
| Expiry date | Nov 12, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The subject application relates to an electrochemical device including a cathode, an anode and an electrolyte. The cathode includes a fluoropolymer which has an X-ray diffraction spectrum with a diffraction peak in the range of 34°≤2θ≤38°. The electrolyte includes a compound having 2 to 3 cyano groups. The electrochemical device of the present application has excellent cycle and high temperature storage properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.