Next generation coating materials takes into account various aspects of next-gen materials required for coating purposes with different applications like paper application which is considered to be a bio-based coating. It includes antibacterial Functionalization of PVD Coatings on Ceramics, laser-based process for polymeric tribological coatings and Electrical discharge coating of nanostructured. The book provides the reader with the insights into the development of various practices used in the field of coating, so as to understand the advancement of the field that has adopted innovative ways to deal with various materials that requires coating.