N-TiO_𝟐: Chemical Synthesis and Photocatalysis

Table 1

Surface area, pore volume, and pore size of samples prepared from precursors with different N : Ti molar ratios, fired at 250°C, 3 h, and 500°C 1 min. Ramp: 10°C/min.

Sample	Surface area m^2/g	Pore volume cm^3/g	Pore size Å
N : Ti, 0 (TiO2)	52	0.088	66
N : Ti, 2 : 1	40	0.068	56
N : Ti, 4 : 1	26	0.051	63
N : Ti, 8 : 1	17	0.034	64