Skip to main content
Account

Table 1 Characterization on particle parameters of three typical nanomaterials

From: A comparative study of lung toxicity in rats induced by three types of nanomaterials

Particles

Supplier

Size

Shape

Composition

SWCNTs

COCC, Chinese Academy of Science, Chengdu, China

Diameter 8 nm; length <5 μm

Rope-shaped

C > 99.99%

Nano-SiO2

Runhe Co. Ltd, Shanghai, China

30.2 ± 9.4 nm

Crystal structure

SiO2 > 99.0%

Nano-Fe3O4

Nauno Co. Ltd, Shenzhen, China

22.6 ± 6.4 nm

Sphere

Fe3O4 > 99.0%

Navigation