Dr. Jianhang Feng is a researcher in the Department of Civil and Environmental Engineering at Imperial College London. He earned his bachelor's degree in Materials Science and Engineering at Southeast University, China, in 2019, followed by a PhD in Civil and Environmental Engineering from Nanyang Technological University, Singapore, completed in 2023. He specializes in development of innovative material by using cutting-edge synthesis techniques, advanced characterization methodologies, and sophisticated modelling, which integrates thermodynamics, kinetics and stereology. Currently, he focuses on decarbonizing cementitious composites by developing low-carbon cementitious materials, engineering carbon-negative aggregates and introducing self-healing techniques. He is passionate about advancing novel construction materials that address modern engineering challenges and translating research into practical industrial applications.