Enhanced sunlight-driven catalysis for hydrogen generation and dye remediation using synergistic p-CoO/n-TiO nanocomposites.

In this study, p-CoO/n-TiO nanocomposites were synthesized using different ratios of cobalt and titanium precursors through a hydrothermal method. These nanocomposites demonstrated notable potential in photocatalytic applications for hydrogen production and orange-red dye degradation under sunlight. Various techniques, including XRD, Raman spectroscopy, XPS, FESEM, TEM, and BET analysis, were used to comprehensively characterize their structural, morphological, and optical properties.