With the invitation of Prof. Tao Zhang, Prof. S. T. Oyama from Virginia Polytechnic Institute and State University visited our research group.

During the visiting, Prof. Tao Zhang introduced the recent achievement of DICP and our group. The development of our research impressed Prof. Oyama. Meanwhile, Prof. Oyama gave us an intersting speech titled “Nanostructure of a High-Permeability, Hydrogen-Selective Inorganic Membrane”. He introduced the recent progress in high selectivity inorganic membrane of Environmental Catalysis and Nanomaterials in Virginia Polytechnic Institute and State University. At the end of the speech, he had a discussion with the students of our institute.

Before Prof. Oyama left our institute, he visited the State Key Laboratory of Catalysis, Applied Catalysis Laboratory, Research Center of Fuel Cell Research and had a good communication with Prof. Weishen Yang, Hengyong Xu, Gongquan Sun and Zhigang Shao.