Method for transferring nanomaterials
US10414141B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Sep 26, 2017 |
| Grant date | Sep 17, 2019 |
| Priority date | — |
| Expiry date | Dec 30, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S977/892
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A method of transferring nanomaterials with sugar, the method including: depositing a colloidal sugar layer on a first substrate; pressing a second substrate and a nanomaterial layer located on the second substrate on the colloidal sugar layer, wherein the nanomaterial layer is adhered to the colloidal sugar layer; solidifying the colloidal sugar layer into a solid sugar layer; tearing the second substrate; locating a fourth substrate on the nanomaterial layer; placing the first substrate, the solid sugar layer, the nanomaterial layer and the fourth substrate in a solvent, wherein the solid sugar layer is dissolved in the solvent, and the nanomaterial layer is detached from the first substrate and attached to the fourth substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.