A. Pandikumar is a scientist in the Organic and Materials Electrochemistry Division of the CSIR-Central Electrochemical Research Institute, Karaikudi, Tamil Nadu, India. He obtained his PhD in chemistry (2014) from the Madurai Kamaraj University, Madurai, India. He successfully completed his postdoctoral fellowship (2014-2016) from the University of Malaya, Malaysia, under its High Impact Research grant. He then joined the Functional Materials Division of the CSIR-Central Electrochemical Research Institute as a scientist. His current research involves development of novel materials with graphene and graphitic carbon nitride, in combination with metals, metal oxides, polymers, and carbon nanotubes, for photocatalysis, photoelectrocatalysis, dye-sensitized solar cells, and electrochemical sensor applications.

K. Jothivenkatachalam is head and a professor at the Department of Chemistry, Anna University-BIT Campus, Tiruchirappalli, India. He obtained his PhD in chemistry from the University of Madras, Chennai, India. His current research focuses on photocatalysis for energy and environmental applications and his other research interests are functional materials, photocatalysis, photoelectrochemistry, photoelectrocatalysis, and dye-sensitized solar cells.

S. Moscow is an assistant professor at the Department of Chemistry, University College of Engineering, BIT Campus, Tiruchirappalli, India. He has been a lecturer at AVVM Sri Pushpam College and an assistant professor at SASTRA University and Anna University-BIT Campus. He has authored and co-authored book chapters and papers in publications of international repute. His areas of research are photochemistry, geochemistry, environmental sciences, and materials chemistry.

Graphene-Based Electrochemical Sensors for Biomolecules

基于石墨烯的生物分子电化学传感器