Ziying Wang received her PhD degree from the College of Electronics Science and Engineering, Jilin University, China in 2019. Now she is working at the School of Electronic and Information Engineering, Hebei University of Technology. Her research focuses on the design and synthesis of new nanomaterials such as oxide semiconductor, two-dimensional carbon material, transition metal sulfide and MOFs, as well as the research of sensors such as flexible strain, gas and humidity in the field of atmospheric environmental pollution monitoring, indoor VOCs pollution detection and flexible wearable application.