Graphene
High-purity graphene
micro-nano graphene
single-layer graphene
double-layer graphene
multilayer graphene
graphene oxide
| The average particle size | 5 nm | 10 nm |
| Purity % | >99.9 | >99.9 |
| Specific surface area （m2/g） | 540 | 430 |
| Volume density （g/cm3） | 0.08 | 0.24 |
| Density （g/cm3） | 0.77 | 0.77 |
| Appearance | Dark powder | |
| Partical Size | Various particle sizes can be provided according to customer requirements | |
Graphene is a two-dimensional carbon nanomaterial with a hexagonal honeycomb lattice composed of carbon atoms and sp² hybrid orbitals.
Graphene has excellent optical, electrical, and mechanical properties, and has important application prospects in materials science, micro-nano processing, energy, biomedicine, and drug delivery. It is considered a revolutionary material in the future.
The common powder production methods of graphene are mechanical peeling method, redox method, SiC epitaxial growth method, and the thin film production method is chemical vapor deposition (CVD).
This product should be sealed and stored in a dry and cool environment.
It should not be exposed to the air for a long time to prevent agglomeration due to moisture, which will affect the dispersion performance and use effect.
In addition, avoid heavy pressure, do not contact with oxidants, and transport as ordinary goods.