Professor Jun Song CHEN received his Ph.D. at Nanyang Technological University in 2012. After that, he worked at the Max Plank Institute of Colloids and Interfaces as an Alexander von Humboldt researcher from 2013 to 2014. He is now a Professor at the School of Materials and Energy, University of Electronic Science and Technology of China. He was one of the “Thomson Reuters Highly Cited Researchers” in 2015 and 2016, and “Elsevier Chinese Highly Cited Researchers” in 2017. His research interests include the design of nanostructured materials for energy-related applications, such as supercapacitors, lithium-ion batteries, and water splitting.