Figure 6
From: Inhalation of rod-like carbon nanotubes causes unconventional allergic airway inflammation
Table of characteristics of the used multi-walled carbon nanotubes.aSize, purity and specific surface area are reported in the table, as provided by the vendor. bMorphology of the materials is pictured by electron microscopy (SEM and TEM). cElemental composition shown is the average of three separate analyses. CNT, carbon nanotubes; EDS, energy dispersive X-ray spectroscopy; OD, outside diameter; SEM, scanning electron microscopy; SSA, specific surface area; TEM, transmission electron microscopy; wt%, weight percent.