Thomas Nesakumar Jebakumar Immanuel Edison was born in Madurai, Tamil Nadu, India, in 1984. He received his B.Sc. and M.Sc. degrees in Chemistry from Madurai Kamaraj University, Madurai, in 2004 and 2008, respectively. He obtained a Ph.D. degree in Chemistry from the Gandhigram Rural Institute-DU, Gandhigram, Tamil Nadu, India, in 2014. Since 2015, he has been working as a foreign research professor at the School of Chemical Engineering, Yeungnam University, South Korea. His research interests include the green synthesis of metal nanoparticles, semiconductors, and carbon nanoparticles, and the utilization of these materials as catalysts, electro-catalyst, supercapacitors, batteries, and sensors.