Carbon-nanotubes copper composite conductors
US12293853B2 · kind B2 · utility
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16Claims
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Key dates
| Filing date | May 14, 2020 |
| Grant date | May 6, 2025 |
| Priority date | — |
| Expiry date | Feb 9, 2041 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01B2202/22
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Provided herein are composite conductors, characterized by having copper deposits inside the bulk rather than on the outer surface of a non-metallic conductive porous matrix, such as CNT fabric, as well as a process for obtaining the same. The composite conductors provided herein are also characterized by a low specific weight and a high ampacity compared to metal conductors of similar size and shape.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.