Dataset for Visible-light TiO2 photocatalysts made by optimized ball milling

The dataset contains catalytic results recorded for three studied sample series based on as-made and milled anatase (A_syn), commercial and milled anatase (A_com), and commercial and milled mixture of anatase and rutile (P25) in the form of: kinetic curves of 4‑CP photocatalytic degradation in an aqueous solution with a concentration of 10⁻⁴ mol L-1 under blue irradiation (440-445 nm), denoted as Figure 3a-c, dependence of the degree of 4-CP degradation in an aqueous solution with a concentration of 10⁻⁴ mol L-1 under blue irradiation (440-445 nm) on the content of the A_syn_300_450 sample in the reaction mixture, denoted as Figure 4, dependence of the degree of 4‑CP degradation on the irradiation wavelength for the A_syn_300_450 sample, denoted as Figure 5a, kinetic curves of 4-CP degradation under UV irradiation (365 nm) for A_com_600, A_syn_450, A_syn_300_450, and P25, denoted as Figure S8.