Dr. Jun XU is now a tenured associate professor in Department of Chemical Engineering, Tsinghua University. He received his B.Sc. and Ph.D. at Dept of Chemical Engineering, Tsinghua University in 1997 and 2002, respectively. In 2011, he was awarded the Alexander von Humboldt Research Fellowship for Experienced Researchers to carry out the collaboration research in University of Freiburg, Germany. In 2012, he was supported by the Program for New Century Excellent Talents in University. He teaches Polymer Processing and Applications, Polymer Physics Lab and Polymer Processing Lab to the undergraduates. His research interests include polymer crystallization, biodegradable polymers, dynamically crosslinked polyurethanes and polyurea, and the materials for smart devices, etc. He was awarded 2003 Beijing City Awards for Science and Technology Progress (Second Class), 2009 China Petroleum and Chemical Industry Association Award for Science and Technology Progress (Second Class), 2010 China Petroleum and Chemical Industry Association Award for Science and Technology Progress (Second Class), Feng Xingde Polymer Prize (for winning "The Best Paper Nomination from China" published in the journal of Polymer in 2011), 2017 China Petroleum and Chemical Industry Association Award for Science and Technology Progress (Second Class).