Composite electrically conductive structures
US9903017B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 23, 2016 |
| Grant date | Feb 27, 2018 |
| Priority date | — |
| Expiry date | Jun 9, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/30
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method of tailoring an amount of graphene in an electrically conductive structure, includes arranging a substrate material in a plurality of strands and arranging at least one graphene layer coated circumferentially on one or more of the strands of the plurality of strands, the graphene layer being a single atom-thick layer of carbon atoms arranged in a hexagonal pattern, the substrate material and the at least one graphene layer having an axial direction. A first cross-section taken along the axial direction of the substrate and the at least one graphene layer includes a plurality of layers of the substrate material and at least one internal layer of the graphene alternatively disposed between the plurality of layers of the substrate material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.