Nano structures toward Biomedical Application is the continuation of Nano structuresfor energy storage and conversion and their application as catalysts for photochemistryand sensing and it evaluates the application of nanostructures in biomedical application.It includes functionalized Carbon Quantum Dots for biomedical application anda brief about multi-utility of gold nanoparticles in cancer. The book provides the readerwith the insights into the development of wastewater treatment and its sustainability, soas to understand the application of various nanoparticles on different kinds of cancerouscell.