Synthesis and design of new nanocatalysts is an important area of research that aims to introduce multiple types of useful applications in a greener market. The necessity of nanostructuring the active sites have emerged as the key point in a successful design of the catalysts. This book covers the progress achieved in this area of research over the last ten years and includes the classification of catalysts and structure of active sites at the nanoscale. Examples are provided to present the concept and evolution of nanocatalysts from the perspective of chemistry of materials and their...