Piezoelectric energy harvesting from intelligent textiles

This chapter discusses in depth various types of energy-harvesting textiles and their applications as viable energy sources. A brief introduction, history and recent developments in energy harvesting using different types of piezoelectric materials are also covered. The chapter introduces piezo-, pyro-, ferro- and dielectric materials for intelligent textiles. The structures of piezo materials, crystallinity and their poling characteristics are debated. Method of manufacturing various piezo fabrics as woven, knitted and composite structures and its feasibility are presented. Testing of piezo fabrics is included in this chapter. Finally, the application areas for energy harvesting in intelligent textiles for ultra-low energy electronics to be used in military, communication and health care are explored. Sources of further information include literature from reputable sources related to the chapter title and advice on the same is supplemented with bibliographic references.