• Single-walled carbon nanohorns are made of graphene sheets with long cone-shaped tips with the diameters of 2-5 nm and the length of 40-50 nm. Thousands of carbon nanohorns form spherical aggregates of about 100 nm in diameter.• Uniform size• High dispersion • High purity, no metallic compound • Large surface area • Utilization of internal space in carbon nanohorn • Holes were formed on the sheath of carbon nanohorn by oxidation treatments. Several materials can be accessible into thecarbon nanohorn sheath.
Application
Proton conductors Fuel cells Water electrolysis Graphene-based devices
Assay
90% (TGA)
Bandgap
5.97 eV
Copper Foil Thickness
25 μm thick
Dimension
2-5 nm (TEM)
Form
powder or crystals
hBN Coverage
100% with sporadic adlayers
Impurities
0% Metallic compound
Metal Impurities
1.00e10 - 5.00e10 (at/cm₂ )
Orientation
<1-0-0>
Oxide Thickness
300 nm
Quality Level
100
Raman Peak
1370 /cm-1
Resistivity
1-10 ohm-cm
Size
>4 μm
Surface Area
spec. surface area 1300-1400 m2/g (BET)
Transparency
> 97%
Type/Doping
P/B
Wafer Thickness
500 +/- 50 μm
Our products are for research use only and cannot be used for any clinical purposes.
