Biomedical Applications of Graphene Oxide Progress and Challenges A Comprehensive Review

Graphene oxide (GO) has emerged as a promising nanomaterial in biomedical applications due to its unique physicochemical properties. This comprehensive review article aims to provide an overview of the recent progress, challenges, and future perspectives in utilizing GO for various biomedical applications. We discuss the synthesis methods of GO, its physicochemical properties, and functionalization strategies to tailor its properties for biomedical applications. Furthermore, we delve into the diverse applications of GO in drug delivery, biosensing, tissue engineering, imaging, and cancer therapy, highlighting recent advances and breakthroughs. Challenges such as biocompatibility, toxicity, scalability, and regulatory concerns associated with GO-based biomedical applications are also critically analyzed. Finally, we provide insights into future directions and opportunities to overcome the current challenges and harness the full potential of GO in biomedical research and clinical applications.

Keywords: Graphene Oxide, Biomedical Applications, Drug Delivery, Biosensing, Tissue