Research Article

Synthesis and Characterization of Uniform Spherical Nanoporous TiO2 Aerogel Templated by Cellulose Alcohol-Gel with Enhanced Photocatalytic Activity

Figure 4

N2 adsorption-desorption isotherm curves and corresponding pore-size distribution of (a) aspherical TiO2 aerogel-0.1 mL of TBOT, (b) aspherical TiO2 aerogel-0.5 mL of TBOT, and (c) spherical TiO2 aerogel-5.0 mL of TBOT.
(a)
(b)
(c)