Frontispiece: Nanohybrids of Two‐Dimensional Transition‐Metal Dichalcogenides and Titanium Dioxide for Photocatalytic Applications

Nanohybrid structures based on two‐dimensional transition metal dichalcogenides and TiO 2 have emerged as novel photocatalytic systems with outstanding performance not only for hydrogen production as a green source of energy, but also for pollution remediation. A comprehensive literature review on the state‐of‐the‐art advances in rational design and construction of these nanohybrid materials and their performance in hydrogen evolution and degradation of pollutants is presented with strong emphasis on the appealing structures. For more details, see the Review by M. Pumera et al. on page 18 ff.