This book highlights recent advances and evolution of various bio materials supported nano particles and their potential in diverse research fields. The book covers the synthesis and characterization of various nanomaterials, followed by discussion on desired biological applications. The chapters in this book not only illustrate the capability of nanomaterials in such novel usages but also reveal their potential drawbacks and the possible ways to overcome the pitfalls. The book covers interdisciplinary research advancement of nanomaterials, beneficial for researchers and professionals working in both science and engineering.