Figure 5From: Role of Surface Area, Primary Particle Size, and Crystal Phase on Titanium Dioxide Nanoparticle Dispersion PropertiesThe influence of anatase TiO 2 primary particle size on dispersion zeta potential. Solution IS is 0.001 M. Inset shows the titania nanoparticle dispersion isoelectric point (IEP) as a function of primary particle size.Back to article page