Skip to main content

Table 2 Particle size, zeta potential and polydispersibility index (PDI) of functionalized MWCNT in water

From: Effect of MWCNT size, carboxylation, and purification on in vitro and in vivo toxicity, inflammation and lung pathology

MWCNT Particle size Zeta potential PDI
  (nm) (mV)  
N/S-F 174 −43.4 0.35
W/S-F 160 −43.5 0.40
N/L-F 134 −43.8 0.34
  1. N/S: narrow diameter/short length; W/S: wide diameter/short length; N/L: narrow diameter/long length.
  2. F: functionalized MW.