The crystal size of the TiO2 during different states of heat treatment was obtained by the XRD line profile analyThe zeta potential of some of the sol solutions was measured using zeta potential analyzer (Brookhaven Instruments Co.).sis.
The crystal size of the TiO2 during different states of heat treatment was obtained by the XRD line profile analyThe zeta potential of some of the sol solutions was measured using zetapotential analyzer (Brookhaven Instruments Co.).sis.