Dr. Zhenhua An is a researcher specializing in the numerical simulation of hydrogen and ammonia combustion for sustainable energy applications. He earned his Ph.D. from Kyoto University, Japan, and was subsequently awarded a Japan Society for the Promotion of Science (JSPS) Postdoctoral Fellowship. His current work focuses on developing advanced numerical models to investigate the combustion characteristics of hydrogen-ammonia fuels, contributing to the advancement of carbon-free energy technologies. Dr. An has published over 30 SCI-indexed papers, with 15 as first or corresponding author, including invited reviews in leading journals such as Progress in Energy and Combustion Science. He is an active member of the Combustion Institute and has presented his research at numerous international conferences.