804126
Carbon nanohorns, oxidized
avg. no. of layers, 1
Synonym(s):
CNHox, Holey Carbon Nanohorns
About This Item
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description
Dispersibility in water: hydrophilic
Quality Level
Assay
90% (TGA)
form
powder or crystals
feature
avg. no. of layers 1
greener alternative product characteristics
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
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surface area
1300-1400 m2/g , BET
impurities
0% Metallic compound
10% graphite; amorphous
diameter
2-5 nm (TEM)
greener alternative category
, Enabling
General description
- 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
- Energy management system:
Fuel cell (Good support materials for catalyst metal such as platinum)
- Medical :Carrier containing the anticancer drug
- Gas adsorption: Adsorption of highly reactive gas
- Compound material: Additive for characteristic improvement (improve electrical properties)
Storage Class Code
13 - Non Combustible Solids
WGK
nwg
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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