Prof. Guo-Jun Zhang Donghua University China Guo-Jun Zhang, professor of State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Institute of Functional Materials, Donghua University, Shanghai, China. As a PI of Functionalized Structural Ceramics Division, he manages the research activities of the division, as well as advise graduates for receiving their master and doctor degrees. Research work focuses on the preparation and property evaluation of functionalized structural ceramics, high-entropy ceramics (HECs) as well as ultra-high temperature ceramics (UHTCs).