Yiyu Feng is a full professor at the School of Materials Science and Engineering, Tianjin University. He obtained his Ph.D. degree form Tianjin University in 2009 and held an academic position at Tianjin University in 2009. He was a recipient of the program for New Century Excellent Talents in University of Ministry of Education of China (2013), the “Ten-Thousand Talent Program” Top-Notch Young Professionals of China (2019), and the Natural Science Foundation for Distinguished Young Scholars in Tianjin (2019). Professor Feng is serving as Secretary-General of Committee on thermal conductive Composite Materials, Chinese Society for Composite Materials. He has authored and co-authored over 122 academic articles and reviews. Currently, his research focuses on solar-thermal conversion and thermal interfacial materials and composites, as well as their application in heat-control systems.