Prof. Dr. Junhu Wang is an expert in Mössbauer spectroscopy and energy catalytic conversion and storage, the Secretary General of Mössbauer Effect Data Center (MEDC), the Executive Editor-in-Chief of Mössbauer Effect Reference and Data Journal, and a team member at the National Key Laboratory of Energy Catalytic Conversion in Dalian Institute of Chemical Physics, Chinese Academy of Sciences (CAS). He was a winner of the title of overseas outstanding talent and the outstanding tutor award presented by CAS. In 2009, he was selected as the emerging leader in the field of international Mössbauer spectroscopy research (the only representative in Asia, with a total of 11 scientists selected globally according to the MEDC database). He is a senior member of the Chinese Chemical Society, an executive member of the Chinese Mössbauer Community, and an advisor member of the International Board on the Applications of the Mössbauer Effect. He has published more than 260 papers and 5 book chapters. He is a Visiting Professor at Tokyo Metropolitan University in Japan, a Member of the First User Committee of High Energy Synchrotron Radiation Source HEPS, and the Leader of the First Guidance Group (High Resolution Spectroscopy) for the First Batch of Line Stations. He served as the Deputy Editor-in-Chief of Clean Energy Science and Technology, and as an editorial board member for multiple international journals such as Catalysts.