assay
≥90.0% carbon basis (TGA)
form
powder
L × W
2-15 μm × 40-250 nm
density
2.2745 g/mL (He gas method)
bulk density
0.0970 g/mL (Mercury Porosimetry)
General description
Produced by unzipping multi-walled carbon nanotubes by potassium intercalation.
Application
- Composites.
- Conductive inks.
- Electrodes for LiB.
- Energy storage & harvesting applications.
- Bio-medical applications.
- Preferred dispersing organic solvents: pyrrolidones and chlorinated solvents.
- Less preferred dispersing organic solvents: cyclohexanone and γ-butyrolactone.
- Aqueous dispersions are possible at 0.1mg/mL with triton-X-100, sodium cholate and deoxycholate and cellulose-based surfactants.
Analysis Note
Raman Spectroscopic Data:
ID/IG = 0.65±0.07
I2D/IG = 0.74±0.03
2D FWHM = 63 cm-1
ID/IG = 0.65±0.07
I2D/IG = 0.74±0.03
2D FWHM = 63 cm-1
Legal Information
Graphene Nanoribbon Composites and Methods of Making the Same, WO/2012/112435 A1.
signalword
Danger
hcodes
Hazard Classifications
Carc. 2 - Repr. 2 - STOT RE 1 Inhalation
target_organs
Lungs
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
nwg