Dr. Weijun Tong is currently an associate professor of material science at Zhejiang University. He obtained his Ph.D in material science in 2007 under the supervision of Prof. Changyou Gao at Zhejiang University, China and Prof. Helmuth Möhwald at Max-Planck-Institute of Colloids and Interfaces, Germany. His main scientific interests are in the areas of supramolecular assembly, microcapsules, functional colloids and their applications in biomaterials.