Chemical Tuning of Adsorption Properties of Titanate Nanotubes

Table 1

Chemical compositions and specific characteristics of surface of TNT TiO_2-𝑥⋅𝑛H₂O, sintered at 120°C, 200°C, or 400°C.

Sample	Na, at%	𝜔 (H2O), w%	𝑛	𝑆BET, m^2/g	𝑉𝑝, 𝜇L/g
TNT10	10±1	5.4	0.25	92±10	0.29
TNT0	0±0.5	8.0	0.39	195±20	0.48
TNT10_200	10±1	2.5	0.11	115±10	0.31
TNT0_200	0±0.5	4.1	0.19	236±20	0.75
TNT10_400	10±1	0.50	0.02	107±10	0.32
TNT0_400	0±0.5	0.67	0.03	209±20	0.81