Qichen Wang, male, born in 1995, graduated from Clausthal University of Technology in Germany in February 2022 and received a master's degree in computer science. In April 2022, he officially registered as a doctoral student and research assistant at Clausthal University of Technology. He is Deputy Secretary General of Europe-China Association for Hydrogen and Fuel Cells and Deputy Secretary General of the Expert Committee on Carbon Neutrality and Energy Transition of China (Germany) R&D Innovation Alliance.