Combinatorial Evaluation of Sparse Experiments on Photocatalytic Efficiency of Cement Composites: A Route towards Optimizing Multifunctional Supplies for Water Purification Mixing TiO2 and cement to create photocatalytic composites holds promise for low-cost, sturdy water remedy. Nonetheless, the effectivity of such composites hinges on cross-effects of a number of parameters comparable to cement composition, kind of photocatalyst, and …