Ultrasensitive Biosensing using Dispersible Electrochemical Biosensors Encased in Gold, Obstacles to Overcoming, and Potential Future Uses for Such Electrochemical Biosensors

The present book explores the forefront of biosensor technology, exploring the remarkable capabilities and future prospects of electrochemical sensors encased in gold. This pioneering book begins with an insightful introduction to the field, laying the foundation for understanding the evolution and significance of ultrasensitive biosensors. Throughout its chapters, the book addresses critical obstacles encountered in advancing ultrasensitive biosensing technologies, offering innovative solutions and breakthroughs. From the utilization of magnetic nanoparticles to enhance sensor efficiency, to the development of two-dimensional material-based electrodes for precise detection of heavy metals, organic compounds, pesticides, drugs, and bacteria—the text comprehensively covers diverse applications in environmental monitoring, healthcare diagnostics, and food safety. The book highlights recent advancements in spectroscopic and microscopic methods for cancer cell detection, the book underscores the pivotal role of ultrasensitive biosensors in early disease diagnosis and treatment monitoring. Each chapter integrates cutting-edge research with practical insights, making it an indispensable resource for scientists, researchers, and practitioners in biotechnology and biomedical engineering. The book does not only explore current achievements but also anticipates future uses and innovations, making it essential reading for anyone interested in the transformative potential of biosensor technology in improving human health and environmental sustainability.