TiO2 Nanomaterials for Photocatalysis Antibacterials, written by M. Nagalakshmi, is a comprehensive book that delves into the synthesis, characterization, and application of TiO2 nanomaterials in the field of photocatalysis and antibacterials. The book covers a wide range of topics, including the use of TiO2 in solar energy conversion, visible light photocatalysis, and the generation of reactive oxygen species.The author provides an in-depth analysis of the mechanisms involved in TiO2-based photocatalysis and photodegradation, which are essential for water treatment, air pollution control, and self-cleaning surfaces. Furthermore, the book explores the use of TiO2 nanomaterials in biomedical applications, both in vitro and in vivo, for their antibacterial activity and biocompatibility.The book also covers the synthesis of TiO2 nanomaterials, including nanoparticles, nanotubes, nanorods, and nanosheets, as well as their doping and surface modification. The author discusses bandgap engineering, metal nanoparticles, and hybrid materials, including heterojunctions, which are crucial for efficient electron transfer, photocurrent, and charge separation.Moreover, the book examines the use of TiO2 nanomaterials in environmental remediation, such as in the development of nanocomposites for water purification and the use of biocidal surfaces for sterilization. The author also discusses the cytotoxicity of TiO2 nanomaterials and their potential use in cellulose, textiles, coatings, paints, food packaging, and medical devices.Overall, TiO2 Nanomaterials for Photocatalysis Antibacterials is an essential resource for researchers, scientists, and students in the field of materials science, nanotechnology, and biomedical engineering, who are interested in understanding the properties and applications of TiO2 nanomaterials. The book provides a comprehensive overview of TiO2 nanomaterials, their synthesis, characterization, and applications, and it highlights their potential in addressing some of the most pressing challenges in environmental remediation and antibacterial applications.