Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Physicochemical characterization of nanomaterials
| Sample and Origin | Length (μm) | Diameter (nm) | Fe content (wt- %) | Surface area (m2/g) |
|---|---|---|---|---|
| Carbon Black M120 Cabot Corp. | N/A | 75 | ND | 35 |
| MWCNT-7a Mitsui & Co. | 11.7 ± 3.6 | 80 ± 18 | < 0.2 | 20 |
| Crocidolite asbestosa UICC | 2.8 ± 2.6 | 116 ± 112 | 22.2 | 9 |
ND Not detectable, N/A Not applicable
aAs reported in Sanchez et al., 2011.
