Graphene Ethanol Dispersion, Purity: 99.5%, Graphene: 2 wt%
Graphene Ethanol Dispersion, with a concentration of 2 wt%, provides an environmentally safe solution for handling graphene in coatings, composites, and other material applications. It is produced through bath sonication of natural graphite flakes in ethanol-based mixtures. This dispersion has shown superior performance compared to commercial nano graphite, even at significantly lower loadings.
Technical Properties of Graphene Ethanol Dispersion
| Graphene Purity (%) | 99,5 |
| Graphene Thickness (nm) | 0,6-1,2 |
| Diameter (µm) | 2,0-12,0 |
| Appearance | Black Liquid |
| Concentration (wt%) | 2 (mg/ml) |
| Specific Surface Area (m2/g) | 600-1200 |
| Elemental Analysis (%) | C O99,6 <0,4 |
| Surfactant | YES |
SEM Image of Graphene Ethanol Dispersion
FTIR Spectrum of Graphene Produced by Liquid Phase Exfoliation
