A Review: Advanced Electrochemical Detection Using Nanomaterials And Conducting Polymers As Sensing Probes

Nanomaterials based sensing strategies offer a number of advantages over traditional molecular diagnostic and cellular analysis techniques, including signal amplification, improved sensitivity and speed, and versatile sensing schemes that can be tailored to a desired target. In this article, we highlight a variety of nanomaterials based sensors, and discuss the advantages of different nanomaterials compositions and probes of various classes. Recent advances in the development of electrochemical sensors are covered, with special regard to breakthroughs in sensitivity. The works reviewed herein emphasize the improvements that nanomaterials offer in the area of diagnostic assays and make a solid case for further advancement in the field of clinical and pharmaceutical industry. II. CARBON NANOPARTICLES