Guozhen Shen received his BSc degree in 1999 from Anhui Normal University and Ph.D. degree in 2003 from the University of Science and Technology of China. From 2004 to 2013, he conducted his research in Hanyang University (Korea), National Institute for Materials Science (Japan), University of Southern California (USA) and Huazhong University of Science and technology. He joined the Institute of Semiconductors, Chinese Academy of Sciences as a professor in 2013. His current research focuses on flexible electronics and printable electronics, including transistors, photodetectors, sensors and flexible energy-storage devices. He has published more than 200 papers in international referred journals including Chem. Soc. Rev.; Adv. Mater., etc. with an H-factor of 67. He serves as the Associate Editor of Nanoscale Research Letters, Journal of Semiconductors, and Editorial Board Member of Progress in Natural Science-Materials International, etc.