Methods for preparation of concentrated graphene ink compositions and related composite materials
US9902866B2 · kind B2 · utility
3Cited by
0References
18Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Aug 24, 2015 |
| Grant date | Feb 27, 2018 |
| Priority date | — |
| Expiry date | Aug 24, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K85/20
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A rapid, scalable methodology for graphene dispersion and concentration with a polymer-organic solvent medium, as can be utilized without centrifugation, to enhance graphene concentration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.