Functionality of nano titanium dioxide on textiles with future aspects: Focus on wool

The consumption of titanium dioxide in today's world is on the increase. As the most popular nano substance, TiO2 is used in various industries notably in the textile industry. More and more recently, through a synergistic combination of photocatalytic features of nanoparticles, fabrics with novel properties are produced. Self-cleaning and stability against UV rays as well as chemical media, to name but a few, are among new prominent properties, obtained on textiles. A common subject reported in most studies has been the diverse approaches to immobilize the nanoparticles on the surface of fabrics. Wool is among common textile materials that have undergone numerous processes to be modified. This review intends to bring to light different aspects of application of nano titanium dioxide in the textile industry especially on wool, and also presents a concise overview on the rigorous pieces of research conducted in this realm.

► Summarizing diverse features of nano TiO2 on textile especially on wool. ► Future aspects of nano TiO2 on textiles. ► Multifunctional properties on nano TiO2 on wool. ► Novel properties besides known properties of nano TiO2 on wool.