M. S. Kaurav, Ph.D., is Professor and Head, Department of Chemistry, Alwar Institute of Engineering and Technology, Alwar, Rajasthan. Earlier, he was Associate Professor and Head, Department of Chemistry and Dean¬—Administration at BRCM College of Engineering and Technology, Bahal, Bhiwani, Haryana. He received his M.Sc. and Ph.D. degrees in Chemistry from Jiwaji University, Gwalior. He is a member of Royal Society of Chemistry (MRSC), London, Indian Society for Technical Education and Electrochemical Society of India. He has published several articles in reputed national and international journals.