
Nanographite (powder)
Characteristics of Nanographite(powder):
Size of graphene flakes: < 500 µm
Thickness: ≤ 50 nm
* Between graphite and its structural element - graphene there is an "intermediate state", which
is commonly called nanographite.
The precursor of nanografite is natural graphite (purity 99.99%)
Schematic image of nanographite,
N - the number of graphene layers; 10˂N˂50
X-ray phase analysis of nanographite powder:


Raman scattering spectra:
a) natural graphite (a precursor for synthesis of nanographite); b) nanographite without surfactant; c) nanographite with DBSS:
Diagrams of the size distribution of nanographite dispersions (method - dynamic light scattering)
a) nanographite without surfactant; b) nanographite with DBSS