Graphene Water Dispersion – 99.5% Purity, 1.0 wt% (Black Liquid)
Graphene Water Dispersion offers a safe, environmentally friendly way to handle graphene for coatings, composites, electronics, and material development. Produced through bath sonication of natural graphite flakes in water, this dispersion delivers superior performance compared to commercial nano-graphite, even at lower loadings. Nanografi provides high-quality, stable graphene dispersions tailored for advanced applications.
Technical Properties
| Property | Value |
|---|---|
| Graphene Purity | 99.5% |
| Thickness | 0.6–1.2 nm (single layer) |
| Diameter | 2.0–12.0 µm |
| Appearance | Black Liquid |
| Concentration | 1.0 wt% (easily dilutable) |
| Specific Surface Area | 600–1200 m²/g |
| Surfactant | None |
| Elemental Composition | C: 99.6%, O: <0.4% |
Applications
- Coatings: Enables eco-friendly conductive and barrier coatings on various substrates.
- Composites: Improves mechanical strength and electrical properties of polymer and ceramic composites.
- Energy Storage: Acts as an active electrode material for batteries and supercapacitors.
- Sensors: Provides a printable, conductive, water-compatible layer for sensor fabrication.
- Biomedical Materials: Biocompatible dispersion suitable for drug delivery and tissue engineering.
- Printed Electronics: Supports water-based inks for flexible circuits and antenna printing.
- Transparent Conductive Films: Forms thin, conductive layers suited for optoelectronic devices.
