Dr Hu Liu, an Associate Professor of National Engineering Research Center for Advanced Polymer Processing Technology of Zhengzhou University, obtained his PhD from Zhengzhou University (2017), and worked as a joint PhD student with Prof. Zhanhu Guo at University of Tennessee, Knoxville, sponsored by China Scholarship Council (2015-2016). His current research interest focuses on the multifunctional polymer based nanocomposites, especially the conductive polymer composites based sensor, electromagnetic shielding materials and thermal insulating aerogel.