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Table 1 Physicochemical characterization of nanoparticles used

From: Silica coating influences the corona and biokinetics of cerium oxide nanoparticles

  CeO2 in DI water Silica-coated CeO2 in DI water CeO2 in BAL Silica-coated CeO2 in BAL CeO2 in plasma Silica-coated CeO2 in plasma
SSA (m2/g) 28.0 27.8 N.A. N.A. N.A. N.A.
Dxrd (nm) 32.9 32.6 N.A. N.A. N.A. N.A.
DH (nm) 136 ± 1 208 ± 3 1463 ± 88 460 ± 12 2572 ± 372 242 ± 3
ζ(mv) 34.5 ± 3.1 −26.8 ± 0.3 −20.8 ± 3.4 −15.4 ± 2.0 −25.2 ± 2.8 −31.8 ± 2.7
  1. SSA - specific surface area
  2. D xrd - primary particle size based on X-ray diffraction
  3. D H - hydrodynamic diameter
  4. ζ - zeta potential
  5. N.A. - not applicable