The book deals with the environmentally friendly cleaning materials functionalized with TiO2, a widely known semiconductor giving rise to redox reactions under artificial or solar irradiation. The role of Titanium dioxide in the worldwide community is introduced first. The fundamental working principles of heterogeneous photocatalysis follow and a critical section on the semiconductor bulk and surface properties open the way to the differences between TiO2 blend features with respect to analogous thin film layouts. Then follows the main section of the book which deals with the techniques applied to manufactured commercial devices, ranging from glasses to textiles and from concrete and other construction materials to paintings. Also road asphalt and other devices, such as photocatalytic air conditioning machines are outlined. Last generation materials, not yet commercialized, and the deposition techniques applied to prepare them are also widely discussed. The final part of the book covers the difficult and modern topic of standardization and comparison of performance of photocatalytic processes and in particular the guidelines proposed by various worldwide organizations for standardization are discussed. The book covers the general matters as well as the practical applications with the supporting methods discussed in detail. This book brings together a team of highly experienced and well-published experts in the field, providing a comprehensive view of the applications of supported titanium dioxide.

Heterogeneous Catalysis: Fundamentals, Engineering and Characterizations provides a comprehensive introduction to the theory of heterogenous catalysis, including thermodynamic and kinetic aspects, adsorption mechanisms, catalytic reactors and catalyst characterization, with an introduction tosustainable catalysis.Representing a reference source for students and researchers working in this rapidly advancing field, the text reflects the many facets of the discipline, linking fundamental concepts with their applications. Beginning with a step-by-step look at the thermodynamics and energetics of catalysis, from basic concepts to the more complex aspects, the book goes on to cover reaction engineering and modeling, ending with sustainable catalysis andcharacterization techniques typically used for solid catalysts. Including presentation slides to support research and learning as well as aid quick understanding of the key concepts, this book will be of interest to postgraduate students and researchers working in chemical engineering, chemistry and materials science as well as industrial researchers.