Dr. Tinghai Cheng received the B.S., M.S. and Ph.D. degrees from Harbin Institute of Technology in 2006, 2008 and 2013, respectively. He was a visiting scholar in the School of Materials Science and Engineering at Georgia Institute of Technology under the supervision of Prof. Zhong Lin (Z. L.) Wang from 2017 to 2018. Currently, he is a professor of Beijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences, and Changchun University of Technology. As the first or corresponding author (including co-author), he has to date published 51 academic articles, including 45 in scientific citation index (SCI) journals with other citations of 339, 23 in top journals. One article is selected as a highly cited paper from essential science indicators (ESI). As the first inventor, 36 patents for inventions have been authorized, and 11 software copyright have been registered. He is a senior member of Chinese Mechanical Engineering Society, a senior member of the Chinese Society of Micro-Nano Technology, and a member of the International Society of Bionic Engineering. He has long served as "Nature Communications", "Nano Energy", "IEEE Transactions on Industrial Electronics", "IEEE Transactions on Mechatronics", etc. Reviewers of more than 20 academic journals.