Capacitive deionization desalination device
US11802064B2 · kind B2 · utility
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13Claims
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Key dates
| Filing date | Mar 18, 2021 |
| Grant date | Oct 31, 2023 |
| Priority date | — |
| Expiry date | May 27, 2042 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC02F2201/46105
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A capacitive deionization desalination device is provided. The capacitive deionization desalination device includes a mesh spacer and two carbon nanotube composite electrodes. The mesh spacer is located between the two carbon nanotube composite electrodes. Each carbon nanotube composite electrode includes at least one carbon nanotube film structure and a composite carbon layer, and the carbon nanotube film structure includes at least two carbon nanotube films, and the composite carbon layer includes activated carbon and carbon black, and the composite carbon layer is located on the carbon nanotube film structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.