Prof Dr. Ravi Kumar Sharma is Professor of Mechanical Engineering at Manipal University Jaipur, India. He holds a PhD in Thermal Engineering from Universiti Malaya, Malaysia. His research focuses on renewable energy, thermal energy storage, phase change materials, enhanced heat transfer and carbon-based materials. He has published over 80 journal articles, authored seven book chapters, edited four books and supervised seven PhDs to completion. He has been included in Stanford University’s list of the world’s top 2% scientists in Energy.