Preparation of Nitrogen-Doped Mesoporous TiO₂/RGO Composites and Its Application to Visible Light-Assisted Photocatalytic Degradation

Table 1

The grain size, most probable aperture, specific surface area, mean pore size, and total pore volume of NMT-0, NMT-1.8, and NMT/RGO-1.8-10.

Samples	NMT-0	NMT-1.8	NMT/RGO-1.8-10
Grain size (nm)	9.2	4.4	4.0
Most probable aperture (nm)	17.3	21.6	19.3
Specific surface area (m^2·g^-1)	154	325	412
Mean pore size (nm)	13.5	8.9	5.6
Total pore volume (cm^3·g^-1)	8.6	11.9	8.5