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Single-walled Carbon Nanotubes (SWNTs, >90%)
Details:
Single-walled nanotubes (SWNTs)
Purity: Carbon nanotubes > 95 wt%
Single-walled nanotubes > 90 wt% (from TGA & TEM)
OD: 1-2 nm (from HRTEM, Raman)
ID: 0.8-1.6 nm
Average diameter: 1.1 nm (from Raman spectra)
Length: 5-30 um (TEM)
SSA: > 380 m2/g (BET)
Ash: < 1.5 wt% (HRTEM,TGA)
Tap density: 0.14g/cm3
True density: ~2.1g/cm3
Electric Conductivity: > 100 S/cm
Thermal Conductivity: 50-200 W/m.K
Color: black
Ig/Id > 9 (Raman)
Manufacturing method: CVD
Single-walled Carbon Nanotubes (SWNTs, SWCNTs) Application
Potential applications of carbon nanotubes are: (1) additives in polymers; (2) catalysts; (3) electron field emitters for cathode ray lighting elements; (4) flat panel display; (5) gas-discharge tubes in telecom networks; (6) electromagnetic-wave absorption and shielding; (7) energy conversion; (8) lithium-battery anodes; (9) hydrogen storage; (10) nanotube composites (by filling or coating); (11) nanoprobes for STM, AFM, and EFM tips; (12) nanolithography; (13) nanoelectrodes; (14) drug delivery; (15) sensors; (16) reinforcements in composites; (17) supercapacitor.
X-ray diffraction pattern
HRTEM image
Raman spectra
TPO curve
Certificate of analysis
MSDS
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