Professor Yuan Hu is Director of the Institute of Fire Safety Materials at USTC. He obtained his PhD from USTC in 1997. He been active in fire safety materials research for more than 30 years. His main research interests include polymer/inorganic compound nanocomposites, new flame retardants and their flame retardant polymers, synthesis and properties of inorganic nanomaterials, combustion, and the decomposition mechanisms of polymers. Prof. Hu has published more than 600 SCI papers and he has more than 40 patents to his credit. In 2017, he was awarded the 2nd Prize of the National Natural Science Award by the Chinese Government.